Station TX 833A - Chaparral WMA, Artesia Wells, TX, USA

Network: TX - Texas Seismological Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
833A Chaparral WMA, Artesia Wells, TX, USA (28.32, -99.39) 2019-01-24 / 2599-12-31 171 m
Crust2 Type:DH,thin Platform 4 km seds.
Thickness Estimate:32 km
Thickness StdDev:1.1 km
Vp/Vs Estimate:1.81
Vp/Vs StdDev:0.03
Vs Estimate:3.512 km/s
Poisson's Ratio:0.28
Peak Value:0.01
Assumed Vp:6.347 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.435
Nearby stations H:30 km +- 2.8 km
(2.0 deg) Vp/Vs:1.86 +- 0.07

46 with match > 90% ( 16.606499 %) and 81 with match > 80% ( 29.241877 %) out of 277.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 32 km 1.81 6.347 km/s 3.512 km/s 0.28
Crust2.0 34 km 1.79 6.347 km/s 3.553 km/s 0.27 DH,thin Platform 4 km seds.
Global Maxima 32 km 1.81 6.347 km/s 3.512 km/s 0.28 amp=0.0109661035
Local Maxima 1 25 km 2.02 6.347 km/s 3.15 km/s 0.34 amp=0.0063028815
Local Maxima 2 34 km 1.78 6.347 km/s 3.561 km/s 0.27 amp=0.004721716
Local Maxima 3 31 km 1.82 6.347 km/s 3.483 km/s 0.28 amp=0.0020576701
Local Maxima 4 43 km 1.62 6.347 km/s 3.912 km/s 0.19 amp=0.0018585046
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps4.07 SECOND
PpPs14.15 SECOND
PsPs/PpSs18.23 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(81 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
99.690704 51.9 deg 272.444 deg Hawaii 2021/10/10 21:48:36 UTC (18.8, -155.5) 35 km 6.2 Ml
99.64698 83.3 deg 248.665 deg Samoa Islands Region 2022/12/04 19:24:15 UTC (-15.4, -173.0) 36 km 6.7 Mww
99.63745 83.1 deg 248.169 deg Samoa Islands Region 2022/12/04 19:24:27 UTC (-15.7, -172.5) 148 km 6.9 Mi
99.58208 84.7 deg 244.899 deg Tonga Islands Region 2022/11/11 10:48:45 UTC (-19.3, -172.1) 25 km 7.3 Mww
99.53782 87.4 deg 244.384 deg Tonga Islands 2022/02/02 10:26:33 UTC (-21.2, -174.3) 11 km 5.5 mb
99.14914 49.4 deg 320.07 deg Alaska Peninsula 2021/07/29 06:15:45 UTC (55.3, -157.8) 5.2 km 7.3 ml
99.068535 50.3 deg 319.067 deg South Of Alaska 2020/10/19 20:54:40 UTC (54.7, -159.6) 41 km 7.4 Mi
98.78629 86.5 deg 245.812 deg Tonga Islands 2020/10/01 01:13:37 UTC (-19.5, -174.2) 35 km 6.4 Mww
98.76261 85.8 deg 245.837 deg Tonga Islands 2020/10/01 01:13:39 UTC (-19.1, -173.6) 10 km 6.7 Mi
98.46466 49.8 deg 319.878 deg Alaska Peninsula 2020/07/22 06:12:44 UTC (55.2, -158.6) 13 km 7.4 Mi
98.348694 49.3 deg 319.991 deg Alaska Peninsula 2021/08/14 11:57:42 UTC (55.2, -157.7) 4.8 km 6.4 ml
98.22369 48.8 deg 321.468 deg Alaska Peninsula 2021/10/11 09:10:24 UTC (56.3, -156.6) 69 km 6.9 mww
98.11067 92.4 deg 202.089 deg Pacific-Antarctic Ridge 2022/04/01 14:38:39 UTC (-56.9, -142.5) 10 km 5.7 Mww
97.33696 83.8 deg 249.072 deg Tonga Islands 2020/11/07 09:27:04 UTC (-15.3, -173.6) 29 km 6.1 Mww
97.114456 87.8 deg 247.286 deg Fiji Islands Region 2021/04/24 00:23:36 UTC (-18.9, -176.2) 289 km 6.4 Mww
97.05506 92.6 deg 316.21 deg Near East Coast Of Honshu, Japan 2021/05/01 01:27:30 UTC (38.1, 141.8) 56 km 6.6 Mi
96.93029 41.2 deg 141.938 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
96.729294 93.0 deg 316.009 deg Near East Coast Of Honshu, Japan 2022/03/16 14:36:33 UTC (37.7, 141.6) 63 km 7.3 mww
96.632195 54.4 deg 316.839 deg Fox Islands, Aleutian Islands 2022/01/22 05:17:03 UTC (53.1, -166.6) 3.0 km 6.3 Mi
96.432396 92.5 deg 316.596 deg Near East Coast Of Honshu, Japan 2021/03/20 09:09:45 UTC (38.5, 141.6) 54 km 7.0 Mww
96.378456 88.8 deg 247.982 deg Fiji Islands Region 2021/05/07 23:35:14 UTC (-18.8, -177.5) 384 km 6.1 Mww
96.34114 96.8 deg 236.639 deg South Of Kermadec Islands 2022/08/14 13:44:17 UTC (-32.7, -179.0) 10 km 6.4 Mww
96.05431 89.9 deg 245.315 deg Fiji Islands Region 2021/04/25 22:28:00 UTC (-21.7, -177.1) 234 km 6.4 Mww
96.010155 96.5 deg 249.578 deg Vanuatu Islands Region 2021/10/09 10:58:30 UTC (-21.2, 174.5) 520 km 6.9 mww
95.515976 94.8 deg 238.316 deg Kermadec Islands, New Zealand 2021/06/20 17:05:48 UTC (-30.2, -177.8) 10 km 6.5 mww
95.34173 46.6 deg 331.165 deg Central Alaska 2021/05/31 06:59:54 UTC (62.4, -148.3) 44 km 6.1 Mww
95.20165 67.3 deg 155.845 deg Near Coast Of Central Chile 2019/08/01 18:28:05 UTC (-34.2, -72.3) 10 km 6.8 mww
94.9085 83.3 deg 248.778 deg Samoa Islands Region 2022/07/12 00:35:05 UTC (-15.3, -172.9) 10 km 5.5 mb
94.65553 94.4 deg 238.405 deg Kermadec Islands, New Zealand 2021/08/31 02:52:49 UTC (-30.0, -177.5) 10 km 6.3 mww
94.328835 89.2 deg 249.138 deg Fiji Islands Region 2020/10/06 10:11:46 UTC (-18.0, -178.5) 629 km 6.0 Mww
94.2322 77.0 deg 318.774 deg East Of Kuril Islands 2020/03/25 02:49:21 UTC (49.0, 157.7) 57 km 7.5 Mww
93.759636 96.3 deg 235.648 deg South Of Kermadec Islands 2020/06/18 12:49:53 UTC (-33.3, -177.8) 10 km 7.4 Mww
93.64879 90.2 deg 247.277 deg Fiji Islands Region 2022/11/12 07:09:14 UTC (-20.1, -178.4) 587 km 7.0 mww
93.42395 95.1 deg 239.377 deg Kermadec Islands, New Zealand 2023/03/04 06:41:22 UTC (-29.5, -178.8) 206 km 6.9 mww
93.12714 51.2 deg 319.1 deg Alaska Peninsula 2020/07/28 08:03:44 UTC (54.8, -161.2) 60 km 5.9 Mi
92.71096 84.9 deg 245.044 deg Tonga Islands Region 2020/10/21 00:22:33 UTC (-19.3, -172.4) 10 km 5.9 mww
92.428734 70.4 deg 323.868 deg Komandorskiye Ostrova Region 2019/06/26 02:18:07 UTC (56.2, 164.1) 10 km 6.4 Mww
92.40107 63.6 deg 316.94 deg Rat Islands, Aleutian Islands 2022/06/04 23:38:12 UTC (52.1, 178.3) 105 km 6.3 mww
91.97103 65.5 deg 153.921 deg Near Coast Of Central Chile 2019/11/04 21:53:24 UTC (-31.8, -71.4) 49 km 6.0 Mww
91.518036 60.0 deg 315.149 deg Andreanof Islands, Aleutian Is. 2019/11/24 00:54:03 UTC (51.2, -175.6) 34 km 5.6 Mi
91.39403 73.4 deg 324.96 deg Kamchatka Peninsula, Russia 2020/09/15 03:41:28 UTC (55.9, 158.5) 344 km 6.4 Mww
91.33909 86.7 deg 247.224 deg Tonga Islands 2019/11/04 22:43:37 UTC (-18.4, -175.2) 10 km 6.9 Mi
90.99575 87.0 deg 246.254 deg Tonga Islands 2019/08/05 09:01:08 UTC (-19.4, -174.9) 10 km 5.7 mb
90.78271 80.8 deg 245.199 deg Samoa Islands Region 2022/09/14 05:08:06 UTC (-16.9, -168.8) 10 km 6.0 Mi
90.706024 94.6 deg 238.397 deg Kermadec Islands, New Zealand 2022/03/02 12:52:07 UTC (-30.1, -177.7) 24 km 6.6 mww
90.17492 52.2 deg 195.143 deg Easter Island Region 2020/08/15 06:40:38 UTC (-22.7, -112.3) 10 km 5.7 mww
89.84165 30.8 deg 100.054 deg Mona Passage 2019/09/24 03:23:33 UTC (19.2, -67.2) 10 km 6.3 Mi
89.57744 51.5 deg 143.643 deg Southern Peru 2020/05/31 05:09:35 UTC (-15.3, -70.7) 153 km 6.0 mww
89.53666 55.9 deg 146.367 deg Near Coast Of Northern Chile 2020/07/17 05:40:36 UTC (-20.2, -70.1) 74 km 5.9 Mww
88.66314 91.3 deg 240.396 deg South Of Tonga Islands 2021/07/23 23:13:52 UTC (-26.6, -175.6) 10 km 5.5 mb
88.6485 49.1 deg 320.256 deg Alaska Peninsula 2021/07/29 06:23:28 UTC (55.4, -157.3) 5.3 km 5.9 ml
88.408485 91.3 deg 252.362 deg Fiji Islands 2021/02/02 20:49:28 UTC (-16.2, 177.9) 10 km 5.8 Mww
88.013695 87.5 deg 249.857 deg Fiji Islands Region 2020/09/17 17:01:32 UTC (-16.5, -177.3) 10 km 5.6 Mww
87.953865 89.6 deg 246.936 deg Fiji Islands Region 2021/03/10 20:12:37 UTC (-20.1, -177.7) 488 km 5.8 Mww
87.872505 86.0 deg 246.396 deg Tonga Islands 2021/09/01 08:21:09 UTC (-18.7, -174.1) 75 km 5.2 Mww
87.70961 50.3 deg 318.597 deg South Of Alaska 2020/10/20 04:07:06 UTC (54.3, -159.7) 6.1 km 5.6 mww
87.65977 60.7 deg 27.116 deg Iceland Region 2020/06/21 19:07:55 UTC (66.4, -18.7) 10 km 6.0 mww
87.48249 69.5 deg 322.737 deg Komandorskiye Ostrova Region 2022/09/20 18:23:42 UTC (55.5, 166.3) 10 km 6.0 mww
87.20707 32.7 deg 323.002 deg Queen Charlotte Islands Region 2019/07/04 04:30:44 UTC (51.2, -130.5) 10 km 6.2 Mww
86.6279 65.0 deg 144.592 deg Santiago Del Estero Prov., Arg. 2019/12/24 16:43:32 UTC (-27.0, -63.4) 560 km 6.0 Mww
86.565216 83.8 deg 319.014 deg Kuril Islands 2020/02/13 10:33:44 UTC (45.6, 148.9) 144 km 7.0 mww
86.51429 78.6 deg 319.518 deg Kuril Islands 2021/08/24 05:37:51 UTC (48.8, 155.0) 31 km 6.0 mww
86.21048 81.9 deg 318.413 deg Kuril Islands 2021/07/13 00:30:16 UTC (46.2, 151.7) 33 km 5.6 Mww
86.13181 55.4 deg 316.565 deg Fox Islands, Aleutian Islands 2020/12/01 16:22:40 UTC (52.8, -168.3) 23 km 6.3 mww
86.057205 93.0 deg 316.06 deg Near East Coast Of Honshu, Japan 2019/08/04 10:23:03 UTC (37.7, 141.5) 39 km 6.3 Mww
85.952576 93.0 deg 237.75 deg Kermadec Islands Region 2021/03/04 17:59:00 UTC (-29.8, -175.7) 10 km 5.5 mb
85.92058 48.7 deg 320.121 deg South Of Alaska 2021/09/16 17:51:54 UTC (55.2, -156.7) 0.0 km 5.6 Mww
85.568634 91.8 deg 246.264 deg Fiji Islands Region 2021/07/02 20:14:38 UTC (-21.8, -179.4) 606 km 6.1 Mww
85.5378 56.4 deg 315.535 deg Fox Islands, Aleutian Islands 2020/09/27 04:12:17 UTC (51.9, -169.8) 14 km 5.6 mww
85.11112 31.6 deg 102.013 deg Puerto Rico Region 2020/01/07 08:24:26 UTC (17.9, -66.8) 10 km 6.4 mww
84.61097 94.4 deg 238.278 deg Kermadec Islands, New Zealand 2021/03/04 17:59:11 UTC (-30.0, -177.4) 10 km 5.6 mb
84.50683 48.8 deg 320.144 deg South Of Alaska 2021/07/29 20:32:44 UTC (55.3, -156.9) 45 km 5.5 ml
83.74657 44.9 deg 318.99 deg South Of Alaska 2020/12/01 16:35:48 UTC (53.7, -150.6) 10 km 5.7 Mww
83.51715 32.1 deg 322.321 deg Vancouver Island, Canada Region 2019/12/25 03:36:02 UTC (50.6, -130.0) 10 km 6.3 mww
82.33277 93.4 deg 238.43 deg Kermadec Islands Region 2021/03/05 08:13:42 UTC (-29.4, -176.6) 10 km 5.6 mb
82.10066 87.3 deg 247.25 deg Tonga Islands 2019/11/04 22:46:10 UTC (-18.7, -175.7) 10 km 5.5 mb
81.129425 90.4 deg 317.968 deg Near East Coast Of Honshu, Japan 2020/12/20 17:23:19 UTC (40.8, 142.5) 10 km 6.2 mww
81.114426 57.3 deg 314.628 deg Fox Islands, Aleutian Islands 2020/08/16 20:05:48 UTC (51.1, -171.1) 10 km 5.7 Mww
80.91471 57.3 deg 315.33 deg Fox Islands, Aleutian Islands 2020/08/16 20:05:57 UTC (51.7, -171.2) 43 km 5.7 Mi
80.78743 91.7 deg 239.768 deg Kermadec Islands Region 2020/03/14 10:01:17 UTC (-27.4, -175.7) 10 km 6.3 Mww
80.718704 88.0 deg 243.515 deg Tonga Islands Region 2020/05/28 07:18:44 UTC (-22.2, -174.3) 10 km 5.9 mww

Losers

(196 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
99.76464 61.9 deg 96.58 deg Central Mid-Atlantic Ridge 2020/09/06 06:51:19 UTC (7.7, -37.2) 10 km 6.7 Mww
99.759315 74.2 deg 97.569 deg Central Mid-Atlantic Ridge 2020/09/18 21:43:59 UTC (1.0, -26.8) 10 km 6.9 Mww
99.41048 71.8 deg 99.119 deg Central Mid-Atlantic Ridge 2020/08/30 21:20:28 UTC (0.9, -29.7) 10 km 6.5 mww
99.17968 36.5 deg 101.181 deg Leeward Islands 2023/01/20 11:23:40 UTC (16.2, -62.0) 165 km 5.8 Mi
98.83472 53.9 deg 96.026 deg Northern Mid-Atlantic Ridge 2021/06/26 18:01:22 UTC (11.8, -44.2) 5.7 km 5.6 mww
98.68375 37.3 deg 99.698 deg Leeward Islands 2021/03/26 04:51:39 UTC (16.7, -60.8) 26 km 5.8 mww
98.63376 51.7 deg 272.874 deg Hawaii 2022/04/15 11:58:24 UTC (19.2, -155.4) 34 km 4.3 Ml
98.04345 55.1 deg 96.719 deg Northern Mid-Atlantic Ridge 2022/03/22 16:35:08 UTC (10.7, -43.4) 10 km 6.7 mww
96.98089 52.6 deg 197.287 deg Easter Island Region 2022/07/12 19:17:00 UTC (-22.6, -114.2) 10 km 6.4 mb
96.661316 80.0 deg 96.271 deg Central Mid-Atlantic Ridge 2020/12/29 23:34:57 UTC (-0.8, -21.1) 10 km 5.9 mww
94.6262 57.3 deg 147.6 deg Near Coast Of Northern Chile 2022/07/28 04:15:05 UTC (-21.9, -70.3) 54 km 6.1 mww
93.66067 87.3 deg 250.428 deg Fiji Islands Region 2021/05/13 13:31:35 UTC (-15.9, -177.4) 424 km 5.7 Mww
93.19359 62.5 deg 152.559 deg Near Coast Of Central Chile 2021/12/14 04:23:55 UTC (-28.6, -71.7) 22 km 5.5 Mwr
92.79629 58.4 deg 146.037 deg Northern Chile 2022/07/27 18:58:57 UTC (-22.2, -68.5) 97 km 6.2 Mww
92.69191 86.2 deg 39.504 deg Northwestern Balkan Region 2020/12/29 11:19:54 UTC (45.4, 16.3) 10 km 6.4 mww
92.670265 57.0 deg 146.847 deg Northern Chile 2020/09/11 07:35:57 UTC (-21.4, -69.9) 51 km 6.3 Mww
92.489914 51.4 deg 143.181 deg Southern Peru 2022/05/26 12:02:19 UTC (-15.0, -70.4) 212 km 7.2 Mi
92.29265 39.3 deg 142.586 deg Northern Peru 2021/11/28 10:52:14 UTC (-4.5, -76.7) 99 km 7.4 Mi
91.28683 66.5 deg 151.849 deg San Juan Province, Argentina 2021/01/19 02:46:22 UTC (-31.8, -68.8) 20 km 6.4 mww
89.291504 71.1 deg 160.145 deg Off Coast Of Central Chile 2020/12/27 21:39:15 UTC (-39.3, -74.9) 10 km 6.7 mww
88.9445 87.3 deg 244.0 deg Tonga Islands 2022/04/19 04:33:41 UTC (-21.5, -173.9) 10 km 6.0 mww
88.47404 52.6 deg 42.32 deg Reykjanes Ridge 2022/09/29 15:32:30 UTC (53.7, -35.2) 10 km 5.7 Mww
88.087585 37.7 deg 148.342 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
88.0518 67.4 deg 156.658 deg Off Coast Of Central Chile 2020/11/22 00:54:56 UTC (-34.6, -73.1) 20 km 6.1 Mww
87.45406 48.6 deg 82.335 deg Northern Mid-Atlantic Ridge 2019/09/02 22:45:48 UTC (23.8, -45.2) 10 km 5.9 Mww
87.35795 64.1 deg 153.34 deg Near Coast Of Central Chile 2020/09/06 01:16:58 UTC (-30.3, -71.6) 31 km 6.3 Mww
87.01786 39.1 deg 142.867 deg Northern Peru 2022/02/03 15:58:56 UTC (-4.5, -76.9) 100 km 6.5 mww
86.25142 64.9 deg 144.168 deg Santiago Del Estero Prov., Arg. 2023/01/20 22:09:39 UTC (-26.7, -63.0) 611 km 6.8 mww
85.30085 38.6 deg 109.542 deg Near Coast Of Venezuela 2022/07/14 19:16:59 UTC (10.7, -62.6) 111 km 5.5 mb
85.025925 87.2 deg 250.43 deg Fiji Islands Region 2021/06/06 18:24:28 UTC (-15.9, -177.3) 422 km 5.6 mww
83.28628 58.0 deg 145.978 deg Chile-Bolivia Border Region 2020/12/14 15:20:49 UTC (-21.8, -68.7) 111 km 6.0 Mww
82.80053 89.1 deg 245.748 deg Fiji Islands Region 2020/10/22 08:24:06 UTC (-20.9, -176.6) 236 km 5.7 Mww
82.77595 94.2 deg 243.255 deg South Of Fiji Islands 2020/10/23 07:04:32 UTC (-25.6, -180.0) 464 km 6.1 Mww
82.30629 90.0 deg 98.982 deg Ascension Island Region 2022/06/11 07:29:54 UTC (-8.0, -13.6) 10 km 5.6 Mww
82.24645 45.7 deg 116.747 deg Guyana 2021/01/31 19:05:15 UTC (2.6, -59.6) 9.7 km 5.7 Mww
82.13491 31.6 deg 102.102 deg Puerto Rico Region 2020/01/11 12:54:44 UTC (17.9, -66.8) 5.0 km 6.0 Mi
81.98229 56.6 deg 145.463 deg Northern Chile 2020/12/06 16:47:41 UTC (-20.4, -69.1) 98 km 6.1 mww
80.737404 34.5 deg 131.06 deg Colombia 2019/12/24 19:03:52 UTC (3.5, -74.0) 11 km 6.0 Mww
80.32315 72.8 deg 161.452 deg Off Coast Of Southern Chile 2022/09/23 22:53:26 UTC (-41.4, -75.6) 10 km 6.1 mww
80.19588 41.0 deg 149.887 deg Near Coast Of Northern Peru 2021/07/29 00:32:13 UTC (-8.3, -80.0) 23 km 5.8 Mww
79.51573 58.0 deg 193.353 deg Easter Island Region 2021/12/03 04:40:04 UTC (-28.6, -112.3) 10 km 6.2 mww
79.261604 47.0 deg 331.985 deg Central Alaska 2021/04/08 17:10:15 UTC (63.2, -148.7) 0.7 km 5.9 ml
78.5808 69.7 deg 158.453 deg Near Coast Of Central Chile 2022/11/13 02:24:57 UTC (-37.5, -73.7) 18 km 6.2 mww
78.267 92.8 deg 240.286 deg Kermadec Islands Region 2021/08/13 18:46:53 UTC (-27.5, -177.0) 14 km 5.5 Mww
77.886406 87.4 deg 245.373 deg Tonga Islands 2022/06/19 11:49:20 UTC (-20.3, -174.8) 39 km 5.5 Mww
77.79252 49.9 deg 148.539 deg Near Coast Of Peru 2020/08/06 22:18:04 UTC (-15.9, -74.9) 10 km 5.5 Mww
77.30537 31.5 deg 102.19 deg Mona Passage 2020/07/03 20:49:45 UTC (17.9, -67.0) 3.0 km 5.5 Mww
77.18319 84.5 deg 317.671 deg Kuril Islands 2022/07/29 16:39:16 UTC (44.1, 149.2) 10 km 5.1 Mww
77.00882 31.7 deg 101.94 deg Puerto Rico Region 2020/01/07 08:34:02 UTC (17.9, -66.7) 10 km 5.6 Mww
76.97678 97.1 deg 40.032 deg Dodecanese Islands, Greece 2020/10/30 11:51:27 UTC (37.9, 26.8) 21 km 7.0 mww
76.940575 86.3 deg 247.48 deg Tonga Islands 2022/06/04 13:07:25 UTC (-18.0, -175.0) 237 km 6.3 mww
76.60393 63.5 deg 316.401 deg Rat Islands, Aleutian Islands 2022/12/14 18:40:26 UTC (51.6, 178.6) 73 km 6.3 Mww
76.51313 85.1 deg 247.118 deg Tonga Islands 2019/06/20 07:32:57 UTC (-17.7, -173.7) 42 km 5.6 mb
76.505455 86.6 deg 251.341 deg Fiji Islands Region 2019/08/22 19:27:12 UTC (-14.8, -177.3) 10 km 5.8 Mww
76.26835 95.4 deg 238.673 deg Kermadec Islands, New Zealand 2023/01/26 10:45:52 UTC (-30.2, -178.7) 131 km 6.0 mww
76.05853 55.2 deg 316.388 deg Fox Islands, Aleutian Islands 2021/11/04 08:57:06 UTC (52.7, -168.0) 36 km 5.2 Mww
76.02672 64.9 deg 144.24 deg Santiago Del Estero Prov., Arg. 2023/01/24 18:37:00 UTC (-26.7, -63.1) 596 km 6.4 mww
75.72932 67.1 deg 155.773 deg Off Coast Of Central Chile 2021/04/22 00:17:14 UTC (-34.0, -72.3) 7.5 km 5.5 Mww
75.531425 58.1 deg 146.123 deg Chile-Bolivia Border Region 2022/10/23 02:08:29 UTC (-22.0, -68.7) 106 km 5.1 Mww
75.359795 73.3 deg 158.724 deg Central Chile 2019/09/26 16:36:18 UTC (-40.8, -72.2) 130 km 6.1 Mww
75.3383 85.3 deg 317.802 deg East Of Kuril Islands 2022/08/07 13:40:36 UTC (43.8, 148.2) 10 km 6.1 mww
74.947624 95.3 deg 237.669 deg Kermadec Islands Region 2019/06/16 05:17:16 UTC (-31.1, -178.0) 35 km 6.3 Mww
74.883736 85.4 deg 318.074 deg Kuril Islands 2021/03/02 21:22:45 UTC (44.0, 147.9) 28 km 5.8 mww
74.70985 62.9 deg 153.861 deg Off Coast Of Central Chile 2019/03/07 15:34:28 UTC (-29.5, -72.7) 17 km 5.7 Mww
74.47123 92.0 deg 316.772 deg Near East Coast Of Honshu, Japan 2020/04/19 20:39:05 UTC (38.9, 141.9) 38 km 6.3 mww
73.95029 59.4 deg 146.267 deg Northern Chile 2022/12/10 06:41:28 UTC (-23.1, -68.1) 114 km 5.6 mww
73.75019 68.1 deg 152.772 deg Mendoza Province, Argentina 2019/06/20 01:23:26 UTC (-33.6, -68.8) 149 km 5.5 Mww
73.74361 91.9 deg 316.498 deg Near East Coast Of Honshu, Japan 2020/09/12 02:44:10 UTC (38.8, 142.2) 32 km 6.1 mww
73.55128 31.7 deg 101.915 deg Puerto Rico Region 2020/05/02 11:13:17 UTC (17.9, -66.7) 10 km 5.5 Mi
73.28921 61.7 deg 315.679 deg Andreanof Islands, Aleutian Is. 2019/05/23 08:45:18 UTC (51.4, -178.3) 28 km 6.1 Mww
72.952545 35.6 deg 144.806 deg Near Coast Of Ecuador 2022/07/14 22:30:13 UTC (-2.1, -79.8) 81 km 5.7 mww
72.7325 55.8 deg 145.11 deg Northern Chile 2020/08/03 11:56:52 UTC (-19.6, -69.3) 104 km 5.5 Mww
71.595345 88.3 deg 244.527 deg Tonga Islands 2020/01/10 01:05:37 UTC (-21.6, -175.2) 10 km 5.3 Mww
71.57631 58.0 deg 49.826 deg Northern Mid-Atlantic Ridge 2021/03/20 01:49:18 UTC (47.3, -27.3) 10 km 5.8 Mww
71.114365 50.7 deg 317.329 deg South Of Alaska 2020/07/05 08:53:35 UTC (53.4, -160.4) 10 km 5.5 mww
71.04388 54.3 deg 145.809 deg Near Coast Of Northern Chile 2019/12/03 08:46:36 UTC (-18.6, -70.7) 32 km 6.0 Mww
70.8998 63.6 deg 315.867 deg Rat Islands, Aleutian Islands 2022/04/09 16:29:16 UTC (51.1, 178.7) 25 km 5.7 mww
70.87754 45.7 deg 148.033 deg Central Peru 2022/01/07 10:27:04 UTC (-11.9, -76.6) 71 km 5.2 Mww
70.74463 68.9 deg 151.274 deg San Luis Province, Argentina 2019/11/19 23:10:40 UTC (-33.6, -66.9) 10 km 5.8 Mww
70.65976 36.8 deg 147.974 deg Peru-Ecuador Border Region 2020/08/25 05:18:12 UTC (-4.0, -80.8) 33 km 5.5 Mww
70.57963 83.0 deg 247.734 deg Samoa Islands Region 2020/03/17 16:06:22 UTC (-16.0, -172.2) 10 km 6.0 mww
70.29153 37.3 deg 111.437 deg Near Coast Of Venezuela 2019/09/09 18:05:17 UTC (10.5, -64.4) 10 km 5.5 Mww
70.20904 51.6 deg 148.15 deg Off Coast Of Peru 2022/06/26 02:02:35 UTC (-17.2, -73.8) 15 km 5.7 mww
70.18316 53.8 deg 37.809 deg Reykjanes Ridge 2023/01/21 19:49:28 UTC (57.4, -33.4) 10 km 5.7 mww
69.98525 51.2 deg 318.87 deg Alaska Peninsula 2020/08/05 16:17:40 UTC (54.6, -161.2) 4.8 km 5.2 Mww
69.853226 82.7 deg 322.944 deg Sea Of Okhotsk 2021/09/03 10:14:26 UTC (49.5, 147.0) 582 km 5.8 Mww
69.67041 62.8 deg 315.409 deg Andreanof Islands, Aleutian Is. 2020/01/26 06:31:55 UTC (50.9, -179.9) 1.0 km 5.6 Mi
69.09281 64.2 deg 4.036 deg North Of Svalbard 2020/02/18 07:29:39 UTC (85.7, 22.7) 10 km 5.2 Mww
68.92076 68.0 deg 154.533 deg Chile-Argentina Border Region 2022/08/18 02:10:23 UTC (-34.3, -70.6) 104 km 5.3 Mwr
68.64832 51.7 deg 143.423 deg Southern Peru 2020/05/03 00:44:26 UTC (-15.3, -70.4) 186 km 5.7 Mww
68.43704 63.0 deg 6.293 deg North Of Svalbard 2022/05/21 07:01:23 UTC (84.3, 0.8) 10 km 5.8 mww
68.4171 30.3 deg 124.351 deg Northern Colombia 2020/04/15 10:59:29 UTC (9.0, -74.4) 53 km 5.7 Mww
68.23903 89.2 deg 44.204 deg Southern Italy 2022/10/31 21:42:50 UTC (39.9, 15.6) 271 km 5.5 Mww
68.15614 61.0 deg 146.084 deg Chile-Argentina Border Region 2020/11/30 22:54:59 UTC (-24.4, -67.1) 148 km 6.3 mww
67.98547 54.0 deg 317.938 deg Fox Islands, Aleutian Islands 2019/09/14 13:25:55 UTC (54.0, -165.9) 73 km 5.4 Mww
67.97148 93.1 deg 244.711 deg South Of Fiji Islands 2022/02/16 20:21:03 UTC (-23.8, -179.7) 568 km 6.6 Mi
67.80924 84.9 deg 322.053 deg Sea Of Okhotsk 2019/07/09 11:33:31 UTC (47.4, 145.0) 437 km 5.5 Mww
67.459045 95.7 deg 311.526 deg Southeast Of Honshu, Japan 2022/07/28 19:52:27 UTC (32.5, 142.4) 10 km 5.4 Mww
67.335846 60.8 deg 27.013 deg Iceland Region 2020/06/20 15:05:11 UTC (66.5, -18.4) 10 km 5.4 Mww
67.168076 76.4 deg 163.768 deg Off Coast Of Southern Chile 2020/04/01 04:09:21 UTC (-45.6, -76.6) 10 km 5.2 Mww
67.16596 63.9 deg 153.254 deg Near Coast Of Central Chile 2021/05/02 06:57:38 UTC (-30.1, -71.6) 31 km 5.8 Mww
67.0984 91.2 deg 318.585 deg Near East Coast Of Honshu, Japan 2019/08/15 05:32:53 UTC (40.8, 141.2) 86 km 5.4 Mww
67.03454 34.4 deg 139.366 deg Colombia-Ecuador Border Region 2022/07/25 13:33:28 UTC (0.7, -77.8) 4.0 km 5.7 mww
66.952385 94.1 deg 238.423 deg Kermadec Islands, New Zealand 2021/03/04 19:46:17 UTC (-29.8, -177.2) 10 km 5.7 mb
66.929375 51.3 deg 319.121 deg Alaska Peninsula 2020/08/08 14:42:55 UTC (54.8, -161.3) 42 km 5.5 mww
66.82503 46.3 deg 148.646 deg Near Coast Of Peru 2021/06/23 02:54:18 UTC (-12.7, -76.7) 51 km 5.8 mww
66.78192 64.5 deg 153.208 deg Near Coast Of Central Chile 2023/01/12 06:19:11 UTC (-30.6, -71.2) 57 km 5.5 mww
66.71769 63.3 deg 152.523 deg Near Coast Of Central Chile 2020/10/28 14:53:10 UTC (-29.3, -71.2) 44 km 5.8 Mww
66.7158 62.7 deg 152.607 deg Near Coast Of Central Chile 2021/07/04 01:01:35 UTC (-28.8, -71.7) 10 km 6.0 Mww
66.44794 59.2 deg 146.228 deg Northern Chile 2022/04/20 11:19:04 UTC (-22.9, -68.2) 97 km 5.7 mww
66.44689 64.4 deg 177.98 deg West Chile Rise 2020/10/23 01:46:17 UTC (-36.4, -97.1) 10 km 6.0 mww
65.44462 31.8 deg 322.791 deg Vancouver Island, Canada Region 2019/12/23 20:56:25 UTC (50.6, -129.4) 0.1 km 2.8 ml
65.11257 60.1 deg 150.283 deg Near Coast Of Northern Chile 2020/10/21 09:13:05 UTC (-25.5, -71.0) 9.4 km 5.7 Mww
65.10634 52.4 deg 145.328 deg Southern Peru 2022/07/12 23:36:11 UTC (-16.8, -71.3) 10 km 5.5 mww
64.99879 65.1 deg 329.044 deg Eastern Siberia, Russia 2020/01/09 08:38:08 UTC (62.3, 171.1) 10 km 6.3 Mww
64.810555 65.8 deg 152.507 deg San Juan Province, Argentina 2019/05/20 11:18:32 UTC (-31.5, -69.9) 102 km 5.6 Mww
64.5083 80.1 deg 96.178 deg Central Mid-Atlantic Ridge 2020/03/22 20:43:07 UTC (-0.7, -21.0) 10 km 5.6 Mww
64.38708 85.4 deg 317.944 deg Kuril Islands 2019/05/14 20:55:26 UTC (43.8, 147.9) 36 km 5.2 Mww
63.635063 89.3 deg 249.386 deg Fiji Islands Region 2019/03/10 08:12:25 UTC (-17.8, -178.7) 567 km 6.2 Mww
63.53245 62.6 deg 152.597 deg Near Coast Of Central Chile 2021/07/04 01:29:13 UTC (-28.7, -71.7) 10 km 6.0 Mww
63.100437 45.9 deg 148.636 deg Near Coast Of Peru 2022/05/12 21:55:48 UTC (-12.4, -76.9) 56 km 5.4 Mww
62.73706 60.6 deg 145.748 deg Chile-Argentina Border Region 2021/09/13 05:18:13 UTC (-23.9, -67.0) 193 km 6.2 mww
62.5866 92.0 deg 246.203 deg Fiji Islands Region 2019/11/08 10:44:44 UTC (-22.0, -179.5) 583 km 6.5 Mww
62.540623 58.5 deg 317.27 deg Andreanof Islands, Aleutian Is. 2020/10/28 04:13:41 UTC (53.2, -173.4) 233 km 5.5 mww
62.066856 96.4 deg 235.726 deg South Of Kermadec Islands 2020/06/18 16:11:39 UTC (-33.3, -177.9) 10 km 5.5 mb
62.046757 38.8 deg 142.52 deg Northern Peru 2020/06/07 10:31:17 UTC (-4.0, -76.9) 99 km 5.4 Mww
61.30837 60.8 deg 145.528 deg Salta Province, Argentina 2021/01/10 03:54:12 UTC (-24.0, -66.7) 203 km 6.1 mww
60.84501 58.3 deg 146.19 deg Northern Chile 2019/09/30 11:53:22 UTC (-22.2, -68.7) 111 km 5.6 Mww
60.71307 66.3 deg 175.13 deg West Chile Rise 2020/02/22 23:12:37 UTC (-38.1, -93.7) 10 km 5.5 mww
60.58316 46.1 deg 139.598 deg Peru-Brazil Border Region 2022/06/08 00:55:47 UTC (-9.0, -71.2) 622 km 6.5 Mww
60.41924 95.7 deg 243.448 deg South Of Fiji Islands 2022/05/22 07:06:27 UTC (-26.2, 178.4) 590 km 6.3 mww
60.338593 83.2 deg 248.842 deg Samoa Islands Region 2020/05/05 23:20:40 UTC (-15.2, -172.9) 10 km 5.5 mb
59.72662 63.7 deg 153.002 deg Near Coast Of Central Chile 2019/09/26 20:31:30 UTC (-29.9, -71.5) 37 km 5.4 Mww
59.271175 68.7 deg 157.428 deg Near Coast Of Central Chile 2020/03/17 08:12:02 UTC (-36.2, -73.2) 29 km 5.6 Mww
59.04985 57.3 deg 54.866 deg Northern Mid-Atlantic Ridge 2019/04/29 02:48:51 UTC (43.2, -29.1) 10 km 5.5 Mww
58.849316 82.5 deg 248.978 deg Samoa Islands 2020/05/05 23:20:40 UTC (-14.7, -172.4) 33 km 5.6 Mi
58.693897 50.4 deg 318.853 deg South Of Alaska 2020/10/19 21:06:20 UTC (54.5, -159.7) 26 km 5.7 mb
58.437305 97.8 deg 236.746 deg South Of Kermadec Islands 2020/02/17 00:28:15 UTC (-33.1, 179.9) 149 km 5.5 Mww
58.423534 87.3 deg 250.748 deg Fiji Islands Region 2020/04/08 10:02:32 UTC (-15.7, -177.6) 421 km 5.5 Mww
58.36705 77.2 deg 323.784 deg Sea Of Okhotsk 2019/11/20 08:26:07 UTC (53.2, 153.7) 487 km 6.3 Mww
58.110867 48.2 deg 148.473 deg Near Coast Of Peru 2022/05/27 01:07:31 UTC (-14.3, -75.7) 39 km 5.5 mww
58.062088 66.3 deg 175.218 deg West Chile Rise 2021/09/08 16:37:27 UTC (-38.1, -93.8) 10 km 5.6 Mww
57.99715 85.4 deg 249.045 deg Tonga Islands 2020/06/17 06:24:18 UTC (-16.1, -175.0) 280 km 5.6 Mww
57.974976 94.8 deg 237.624 deg Kermadec Islands, New Zealand 2019/06/21 08:37:20 UTC (-30.8, -177.4) 35 km 6.2 Mww
57.664192 66.8 deg 153.284 deg Chile-Argentina Border Region 2021/11/03 03:17:48 UTC (-32.7, -70.1) 98 km 5.7 mww
57.594612 70.6 deg 156.109 deg Southern Argentina 2021/04/29 02:17:16 UTC (-37.3, -70.8) 137 km 5.7 Mww
57.41404 88.0 deg 245.912 deg Tonga Islands 2019/08/24 21:21:27 UTC (-20.2, -175.6) 215 km 5.5 Mww
56.394512 90.7 deg 246.758 deg Fiji Islands Region 2020/07/21 20:56:24 UTC (-20.8, -178.6) 602 km 6.0 mww
55.682617 32.0 deg 322.397 deg Vancouver Island, Canada Region 2019/12/23 19:49:45 UTC (50.6, -129.9) 12 km 5.8 Mi
55.678303 87.5 deg 198.865 deg Pacific-Antarctic Ridge 2020/10/17 10:49:20 UTC (-54.5, -133.0) 10 km 5.6 Mww
55.565956 55.0 deg 145.957 deg Near Coast Of Northern Chile 2020/08/16 03:18:49 UTC (-19.3, -70.4) 64 km 5.1 Mww
55.24744 61.9 deg 315.921 deg Andreanof Islands, Aleutian Is. 2019/09/09 03:54:08 UTC (51.5, -178.6) 35 km 5.3 Mww
55.239136 73.7 deg 161.651 deg Off Coast Of Southern Chile 2022/07/06 15:12:28 UTC (-42.3, -75.4) 5.2 km 5.5 mww
55.218956 58.3 deg 146.262 deg Northern Chile 2022/02/06 23:46:31 UTC (-22.2, -68.7) 104 km 5.3 Mww
55.157806 59.9 deg 144.018 deg Jujuy Province, Argentina 2022/03/05 01:10:06 UTC (-22.5, -66.1) 247 km 5.7 Mww
54.758366 50.3 deg 148.061 deg Near Coast Of Peru 2020/12/27 07:11:10 UTC (-16.0, -74.3) 34 km 5.7 Mww
54.264927 63.5 deg 152.622 deg Near Coast Of Central Chile 2021/12/11 14:54:19 UTC (-29.5, -71.2) 53 km 5.7 Mww
53.9584 36.2 deg 149.392 deg Near Coast Of Northern Peru 2020/10/18 06:58:29 UTC (-3.9, -81.8) 10 km 5.5 Mww
53.832706 66.0 deg 152.102 deg San Juan Province, Argentina 2019/05/16 00:32:13 UTC (-31.5, -69.4) 105 km 5.1 Mww
53.7728 62.0 deg 152.003 deg Near Coast Of Northern Chile 2020/09/01 10:31:50 UTC (-27.9, -71.5) 12 km 5.7 Mww
53.655827 58.1 deg 145.918 deg Chile-Bolivia Border Region 2019/10/06 10:40:55 UTC (-21.9, -68.6) 112 km 5.9 Mww
53.494072 93.1 deg 315.719 deg Near East Coast Of Honshu, Japan 2022/04/04 10:29:04 UTC (37.4, 141.7) 37 km 5.5 mww
52.900177 89.3 deg 244.884 deg Fiji Islands Region 2019/05/30 15:38:00 UTC (-21.8, -176.3) 169 km 5.8 Mww
52.812748 55.6 deg 198.284 deg Southern East Pacific Rise 2019/12/25 20:20:12 UTC (-25.3, -116.0) 10 km 5.8 Mww
52.59916 48.0 deg 142.241 deg Central Peru 2021/10/10 00:20:41 UTC (-11.7, -71.7) 13 km 5.7 mww
52.520782 32.0 deg 322.217 deg Vancouver Island, Canada Region 2019/12/23 19:13:26 UTC (50.5, -130.0) 12 km 5.6 Mi
52.28339 65.4 deg 12.13 deg Svalbard Region 2022/07/18 18:40:32 UTC (78.6, 6.0) 10 km 5.9 Mww
52.249302 96.5 deg 43.582 deg Crete, Greece 2019/11/27 07:23:42 UTC (35.7, 23.3) 72 km 6.0 Mww
51.725674 52.3 deg 195.147 deg Easter Island Region 2020/08/06 13:57:38 UTC (-22.8, -112.3) 10 km 5.5 mb
51.489193 31.6 deg 101.802 deg Puerto Rico Region 2020/01/07 11:18:43 UTC (18.0, -66.8) 9.0 km 5.8 Mww
50.64701 60.4 deg 150.622 deg Off Coast Of Northern Chile 2019/04/26 06:22:32 UTC (-25.9, -71.1) 17 km 5.5 Mww
50.60938 50.0 deg 320.848 deg Alaska Peninsula 2020/08/09 14:58:00 UTC (56.0, -158.8) 37 km 5.7 ml
50.584763 97.4 deg 203.634 deg Pacific-Antarctic Ridge 2019/07/27 09:55:08 UTC (-59.6, -150.9) 10 km 5.7 Mww
50.48786 48.5 deg 319.726 deg South Of Alaska 2021/07/29 06:32:30 UTC (54.9, -156.4) 10 km 5.8 mb
49.93422 54.7 deg 198.602 deg Southern East Pacific Rise 2021/09/03 05:22:58 UTC (-24.3, -116.0) 10 km 5.4 Mww
49.629833 32.8 deg 323.149 deg Queen Charlotte Islands Region 2019/07/05 12:58:28 UTC (51.3, -130.6) 5.1 km 5.6 Mww
49.158733 86.4 deg 195.468 deg Southern East Pacific Rise 2022/05/19 01:51:28 UTC (-55.1, -127.0) 10 km 5.7 Mww
48.9973 88.4 deg 200.473 deg Pacific-Antarctic Ridge 2022/08/30 08:00:00 UTC (-54.5, -136.2) 10 km 5.5 Mww
48.152126 61.9 deg 22.012 deg Jan Mayen Island Region 2022/02/14 20:28:21 UTC (70.7, -14.4) 10 km 5.7 Mww
47.81777 95.5 deg 237.611 deg Kermadec Islands Region 2019/07/20 22:35:32 UTC (-31.2, -178.1) 35 km 5.2 Mww
47.718964 79.0 deg 190.151 deg Southern East Pacific Rise 2022/05/26 18:10:04 UTC (-49.8, -114.9) 10 km 6.2 Mww
47.485718 64.2 deg 148.865 deg La Rioja Province, Argentina 2020/03/05 06:57:42 UTC (-28.4, -67.5) 115 km 5.5 Mww
47.30528 96.2 deg 161.981 deg South Shetland Islands 2020/10/06 13:56:42 UTC (-62.4, -58.1) 10 km 5.4 Mww
47.27466 69.5 deg 172.927 deg Southeast Of Easter Island 2020/11/25 22:37:42 UTC (-41.1, -90.6) 10 km 5.7 Mww
47.136993 85.7 deg 39.247 deg Northwestern Balkan Region 2020/03/22 05:24:03 UTC (45.9, 16.0) 10 km 5.3 Mww
46.289455 66.5 deg 150.968 deg San Juan Province, Argentina 2022/04/01 11:28:04 UTC (-31.4, -68.0) 112 km 5.2 Mww
45.896545 55.4 deg 144.974 deg Northern Chile 2022/01/28 00:31:25 UTC (-19.1, -69.4) 96 km 5.5 mww
45.47032 66.3 deg 19.272 deg Norwegian Sea 2020/12/14 19:35:59 UTC (72.2, 0.8) 10 km 5.8 Mww
45.30623 51.2 deg 145.419 deg Southern Peru 2022/03/16 06:06:34 UTC (-15.7, -72.1) 10 km 5.6 Mww
44.532852 80.8 deg 322.363 deg Sea Of Okhotsk 2021/10/09 07:19:27 UTC (50.0, 149.8) 448 km 5.6 Mww
43.39528 84.6 deg 248.58 deg Tonga Islands 2022/02/22 10:44:09 UTC (-16.1, -174.1) 159 km 5.5 mb
42.072006 63.7 deg 150.066 deg La Rioja Province, Argentina 2022/03/06 09:35:07 UTC (-28.6, -68.8) 118 km 5.5 Mww
41.965958 90.6 deg 243.21 deg South Of Fiji Islands 2020/05/31 23:25:40 UTC (-23.9, -176.6) 100 km 5.6 mww
41.694008 73.2 deg 322.194 deg Near East Coast Of Kamchatka 2020/02/20 18:57:36 UTC (53.6, 160.8) 34 km 5.7 Mwb
39.99231 54.6 deg 43.716 deg Northern Mid-Atlantic Ridge 2019/09/05 11:52:06 UTC (52.6, -31.9) 10 km 5.5 Mww
29.417543 63.7 deg 315.845 deg Rat Islands, Aleutian Islands 2022/05/18 06:27:56 UTC (51.1, 178.6) 36 km 5.6 Mb