Station N4 M55A - Ridgway, PA, USA

Network: N4 - Central and EAstern US Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
M55A Ridgway, PA, USA (41.47, -78.76) 2014-10-14 / 2599-12-31 531 m
Crust2 Type:Q1,orogen/39km no ice, Appalachians, North Andes
Thickness Estimate:43 km
Thickness StdDev:0.3 km
Vp/Vs Estimate:1.80
Vp/Vs StdDev:0.01
Vs Estimate:3.405 km/s
Poisson's Ratio:0.28
Peak Value:0.02
Assumed Vp:6.121 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.454
Nearby stations H:44 km +- 0.7 km
(2.0 deg) Vp/Vs:1.80 +- 0.01

29 with match > 90% ( 12.446352 %) and 60 with match > 80% ( 25.751074 %) out of 233.

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 43 km 1.80 6.121 km/s 3.405 km/s 0.28
Crust2.0 39 km 1.76 6.121 km/s 3.485 km/s 0.26 Q1,orogen/39km no ice, Appalachians, North Andes
Global Maxima 43 km 1.80 6.121 km/s 3.405 km/s 0.28 amp=0.019063098
Local Maxima 1 42 km 1.83 6.121 km/s 3.349 km/s 0.29 amp=0.0075211665
Local Maxima 2 55 km 1.65 6.121 km/s 3.698 km/s 0.21 amp=0.0052055935
Local Maxima 3 44 km 1.84 6.121 km/s 3.335 km/s 0.29 amp=0.00473278
Local Maxima 4 32 km 2.08 6.121 km/s 2.943 km/s 0.35 amp=0.003615706
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps5.64 SECOND
PpPs19.77 SECOND
PsPs/PpSs25.40 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

(60 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
98.299225 59.1 deg 314.389 deg Fox Islands, Aleutian Islands 2015/07/27 04:49:44 GMT (52.4, -169.7) 12 km 6.9 MO
98.28465 73.0 deg 173.744 deg Near Coast Of Central Chile 2015/09/16 22:54:31 GMT (-31.6, -71.8) 12 km 8.3 MWW, 7.9 MI
97.85652 46.5 deg 313.271 deg Gulf Of Alaska 2018/01/23 09:31:42 GMT (56.0, -149.1) 25 km 7.9 Mww
97.79485 40.9 deg 181.794 deg Near Coast Of Ecuador 2016/04/16 23:58:37 GMT (0.4, -79.9) 19 km 7.8 MWW, 7.4 MI
97.499825 50.4 deg 315.554 deg Alaska Peninsula 2015/05/29 07:00:08 GMT (56.7, -156.5) 62 km 6.8 MWP, 6.8 MI
97.119736 38.1 deg 222.391 deg Northern East Pacific Rise 2016/04/29 01:33:38 GMT (10.3, -103.8) 10 km 6.8 MWP, 6.9 MI
96.54399 76.9 deg 52.164 deg Dodecanese Islands, Greece 2017/07/20 22:31:12 GMT (36.9, 27.5) 10 km 6.7 Mww
95.97343 68.6 deg 110.171 deg North Of Ascension Island 2016/08/29 04:29:57 GMT (-0.0, -17.8) 10 km 7.1 MWW, 7.1 MWC, 7.4 MI
95.7295 47.8 deg 319.043 deg Southern Alaska 2015/07/29 02:35:58 GMT (59.9, -153.1) 118 km 6.3 ML, 6.2 MWP, 6.2 MI, 6.3 MWW
94.9297 67.7 deg 323.292 deg Near Islands, Aleutian Islands 2017/06/02 22:24:47 GMT (54.0, 170.9) 8.2 km 6.8 Mww
94.8892 40.9 deg 181.529 deg Near Coast Of Ecuador 2016/05/18 07:57:05 GMT (0.4, -79.8) 32 km 6.7 MWP, 6.7 MWW, 6.7 MI
94.652885 57.1 deg 175.387 deg Near Coast Of Peru 2018/01/14 09:18:45 GMT (-15.8, -74.7) 36 km 7.1 mww
94.47649 33.0 deg 235.329 deg Off Coast Of Jalisco, Mexico 2016/01/21 18:06:59 GMT (18.8, -107.0) 10 km 6.6 MWW, 6.9 MI
94.22246 73.0 deg 328.715 deg Kamchatka Peninsula, Russia 2016/01/30 03:25:10 GMT (54.0, 158.5) 161 km 7.2 MWW, 7.0 MI, 7.2 MWB
94.21224 40.8 deg 181.34 deg Near Coast Of Ecuador 2016/05/18 16:46:44 GMT (0.5, -79.6) 31 km 6.8 MO
94.1445 33.8 deg 113.22 deg Northern Mid-Atlantic Ridge 2016/06/21 16:26:34 GMT (22.7, -45.1) 10 km 6.1 MWB
92.845055 70.8 deg 173.852 deg Off Coast Of Central Chile 2015/11/11 01:54:37 GMT (-29.4, -72.1) 10 km 6.9 MWW, 6.6 MI
92.33769 75.1 deg 327.391 deg Near East Coast Of Kamchatka 2018/07/06 01:40:08 GMT (51.6, 157.9) 80 km 6.1 Mwp
92.29417 85.2 deg 328.182 deg Kuril Islands 2015/07/07 05:10:27 GMT (44.0, 147.9) 38 km 6.3 MO
91.82568 52.3 deg 170.29 deg Peru-Brazil Border Region 2015/11/24 22:45:38 GMT (-10.6, -71.0) 602 km 7.5 MWW, 6.9 MI
91.45255 77.6 deg 175.91 deg Near Coast Of Central Chile 2015/06/20 02:10:06 GMT (-36.3, -73.8) 10 km 6.4 MO
91.08394 46.9 deg 177.544 deg Northern Peru 2016/09/10 10:08:20 GMT (-5.6, -77.0) 114 km 6.0 MB
91.071785 32.2 deg 232.432 deg Off Coast Of Jalisco, Mexico 2016/06/07 10:51:38 GMT (18.4, -105.2) 10 km 6.2 MWP
90.98347 65.2 deg 168.738 deg Chile-Argentina Border Region 2017/04/15 08:19:41 GMT (-23.2, -67.7) 135 km 6.2 Mww
90.831894 50.9 deg 170.451 deg Peru-Brazil Border Region 2015/11/26 05:45:18 GMT (-9.2, -71.3) 604 km 6.4 MWP
90.48883 64.3 deg 169.279 deg Northern Chile 2015/06/10 13:52:08 GMT (-22.4, -68.3) 122 km 6.0 MO
90.31439 32.2 deg 190.627 deg Costa Rica 2017/11/13 02:28:23 GMT (9.5, -84.5) 19 km 6.5 mww
90.30559 40.7 deg 182.293 deg Near Coast Of Ecuador 2016/04/20 08:33:48 GMT (0.6, -80.3) 16 km 6.1 MO
90.01257 69.2 deg 328.969 deg Near East Coast Of Kamchatka 2017/03/29 04:09:24 GMT (56.9, 162.7) 23 km 6.6 Mww
89.74761 63.5 deg 163.501 deg Southern Bolivia 2018/04/02 13:40:34 GMT (-20.7, -63.0) 562 km 6.8 Mww
89.474434 72.6 deg 173.57 deg Near Coast Of Central Chile 2015/09/17 01:41:09 GMT (-31.2, -71.6) 37 km 5.6 MB
89.338326 37.0 deg 292.282 deg Off Coast Of Oregon 2015/06/01 20:11:31 GMT (44.5, -129.9) 10 km 5.9 MO
89.26128 35.4 deg 284.502 deg Off Coast Of Northern California 2016/12/08 14:49:46 GMT (40.5, -126.2) 12 km 6.5 Mwb
89.179 41.6 deg 182.622 deg Near Coast Of Ecuador 2017/06/30 22:29:44 GMT (-0.3, -80.5) 7.4 km 6.0 Mww
89.17692 33.0 deg 234.986 deg Off Coast Of Jalisco, Mexico 2015/02/22 14:23:14 GMT (18.7, -106.8) 10 km 6.2 MO
88.987885 30.5 deg 216.728 deg Near Coast Of Oaxaca, Mexico 2017/06/14 23:58:52 GMT (15.4, -97.1) 6.9 km 5.5 Mww
88.77171 31.6 deg 232.419 deg Near Coast Of Jalisco, Mexico 2018/02/09 14:05:47 GMT (18.9, -104.8) 10 km 5.8 Mww
88.749565 72.3 deg 173.489 deg Near Coast Of Central Chile 2015/11/07 07:31:42 GMT (-30.9, -71.5) 36 km 6.8 MWP, 6.8 MI
88.43724 38.5 deg 122.942 deg Northern Mid-Atlantic Ridge 2015/09/18 15:59:42 GMT (15.3, -46.0) 10 km 6.0 MWW, 5.9 MWB, 6.0 MWC
88.24428 37.9 deg 128.979 deg North Atlantic Ocean 2017/07/27 17:53:25 GMT (13.4, -49.4) 10 km 5.9 Mww
88.01624 88.6 deg 42.512 deg Iran-Iraq Border Region 2017/11/12 18:18:17 GMT (34.9, 46.0) 19 km 7.3 Mww
87.87488 73.3 deg 171.106 deg San Juan Province, Argentina 2016/11/20 20:57:43 GMT (-31.6, -68.8) 116 km 6.4 MWP, 6.5 MWB
87.59325 68.4 deg 324.681 deg Komandorskiye Ostrova Region 2017/07/17 11:05:08 GMT (54.6, 168.6) 7.9 km 6.2 Mww
87.4578 91.8 deg 329.331 deg Near East Coast Of Honshu, Japan 2015/05/12 21:12:58 GMT (38.9, 142.0) 39 km 6.8 MWP, 6.8 MI
87.369095 44.1 deg 175.031 deg Peru-Ecuador Border Region 2017/04/18 17:49:55 GMT (-2.7, -75.3) 11 km 6.0 Mww
87.2714 73.1 deg 173.656 deg Near Coast Of Central Chile 2015/09/21 17:39:58 GMT (-31.7, -71.6) 25 km 6.5 MB, 6.5 MI, 6.6 MWW
85.921364 62.0 deg 164.069 deg Southern Bolivia 2017/02/21 14:09:04 GMT (-19.3, -63.9) 598 km 6.5 Mww
85.802025 72.3 deg 173.338 deg Near Coast Of Central Chile 2015/09/26 02:51:18 GMT (-30.8, -71.4) 38 km 6.2 MO
85.231964 40.7 deg 181.376 deg Near Coast Of Ecuador 2016/07/11 02:11:04 GMT (0.6, -79.7) 19 km 6.3 MWW, 6.3 MWC, 6.3 MWB
85.079506 32.9 deg 232.897 deg Off Coast Of Jalisco, Mexico 2016/06/02 02:23:06 GMT (18.0, -105.9) 10 km 5.8 MWW, 5.8 MWC
85.012405 73.7 deg 174.117 deg Off Coast Of Central Chile 2015/09/19 12:52:19 GMT (-32.3, -72.1) 11 km 6.2 MWB
83.43672 61.8 deg 315.151 deg Andreanof Islands, Aleutian Is. 2016/03/12 18:06:45 GMT (51.6, -174.0) 19 km 6.3 MWW, 6.1 MB, 6.2 MWB, 6.3 MWC, 6.4 MWC, 6.4 MI
83.14457 34.1 deg 175.279 deg Northern Colombia 2016/09/14 01:58:30 GMT (7.3, -76.1) 10 km 5.9 MWP
82.76129 41.6 deg 182.562 deg Near Coast Of Ecuador 2016/04/17 00:29:31 GMT (-0.3, -80.5) 16 km 5.5 MB
82.34442 33.5 deg 187.055 deg South Of Panama 2014/12/08 08:54:52 GMT (8.0, -82.7) 20 km 6.6 MWW, 6.3 MWB, 6.7 MI
82.18901 39.5 deg 317.81 deg Southeastern Alaska 2017/05/01 14:18:15 GMT (59.8, -136.6) 3.3 km 6.3 Ml
81.64596 41.6 deg 182.676 deg Near Coast Of Ecuador 2016/04/22 03:03:42 GMT (-0.3, -80.5) 10 km 6.0 MO
81.53934 32.7 deg 141.535 deg North Atlantic Ocean 2015/07/16 15:16:32 GMT (13.9, -58.5) 10 km 6.5 MWW, 6.5 MWC, 6.5 MWB, 6.5 MI
80.110634 40.7 deg 181.35 deg Near Coast Of Ecuador 2016/07/11 02:01:09 GMT (0.6, -79.6) 14 km 5.8 MWW, 5.7 MWB, 5.9 MWC
80.02264 60.6 deg 170.054 deg Northern Chile 2018/01/21 01:06:42 GMT (-18.9, -69.6) 111 km 6.3 Mww

Losers

(173 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
98.04275 84.5 deg 176.873 deg Southern Chile 2016/12/25 14:22:28 GMT (-43.3, -74.5) 15 km 7.7 Mi
97.58981 29.9 deg 219.086 deg Oaxaca, Mexico 2018/02/16 23:39:44 GMT (16.4, -97.9) 43 km 7.5 Mi
96.75832 68.4 deg 324.143 deg Komandorskiye Ostrova Region 2017/07/17 23:34:21 GMT (54.2, 169.2) 48 km 7.4 Mi
94.37345 93.8 deg 19.629 deg Kyrgyzstan 2015/12/07 08:30:57 GMT (41.7, 74.7) 26 km 5.5 MB
91.74668 97.6 deg 24.4 deg Hindu Kush Region, Afghanistan 2015/10/26 09:09:32 GMT (36.4, 70.7) 212 km 7.5 MWW, 7.5 MWB
89.441086 74.4 deg 174.1 deg Off Coast Of Central Chile 2017/04/24 21:38:24 GMT (-33.0, -72.0) 33 km 6.7 Mi
88.0688 71.0 deg 173.888 deg Off Coast Of Central Chile 2015/09/19 05:06:47 GMT (-29.7, -72.1) 10 km 5.8 MWR
86.5604 39.5 deg 317.839 deg Southeastern Alaska 2017/05/01 12:31:53 GMT (59.9, -136.6) 0.1 km 6.5 Ml
79.57412 64.6 deg 54.462 deg Central Italy 2016/10/30 06:40:19 GMT (42.9, 13.1) 10 km 6.6 MWW, 6.6 MWR
79.416435 64.7 deg 54.554 deg Central Italy 2016/08/24 01:36:33 GMT (42.7, 13.2) 10 km 6.2 MWP
79.11434 41.8 deg 182.278 deg Near Coast Of Ecuador 2017/12/03 11:19:06 GMT (-0.5, -80.3) 25 km 6.0 Mww
78.72062 32.5 deg 90.443 deg Northern Mid-Atlantic Ridge 2017/06/30 01:34:58 GMT (33.7, -38.5) 10 km 5.8 Mwb
78.36238 33.5 deg 187.023 deg Panama-Costa Rica Border Region 2014/12/08 18:44:47 GMT (8.0, -82.7) 42 km 5.4 MW, 5.1 mb, 5.3 Mwb, 5.5 ML
78.0167 61.3 deg 171.717 deg Off Coast Of Northern Chile 2017/12/11 19:00:55 GMT (-19.7, -71.1) 8.6 km 5.5 Mww
77.96631 71.6 deg 174.073 deg Off Coast Of Central Chile 2017/08/12 12:54:12 GMT (-30.2, -72.3) 6.6 km 5.8 Mww
77.83666 67.7 deg 172.109 deg Near Coast Of Northern Chile 2016/07/25 17:26:49 GMT (-26.1, -70.6) 68 km 6.2 MB
77.614456 79.6 deg 326.571 deg Kuril Islands 2016/05/31 10:03:59 GMT (47.5, 154.4) 10 km 5.5 MB
77.4512 62.4 deg 315.681 deg Andreanof Islands, Aleutian Is. 2015/08/15 20:16:21 GMT (51.7, -175.2) 32 km 5.6 MWB, 5.5 MI, 5.6 ML, 5.6 MWC
77.408295 41.4 deg 34.994 deg Iceland 2014/10/26 05:54:47 GMT (64.6, -17.4) 4.0 km 5.4 MW
77.393616 63.0 deg 54.593 deg Central Italy 2014/12/20 04:07:04 GMT (43.6, 11.2) 7.4 km 3.4 mb, 3.5 ML
76.43395 30.8 deg 243.831 deg Gulf Of California 2017/09/22 05:33:44 GMT (23.6, -108.8) 10 km 5.5 Mww
76.08372 74.5 deg 173.959 deg Near Coast Of Central Chile 2017/04/28 16:05:55 GMT (-33.1, -71.8) 14 km 5.7 Mww
75.90815 53.4 deg 313.901 deg Alaska Peninsula 2018/07/19 14:16:27 GMT (54.4, -160.8) 22 km 5.8 Mww
75.871796 72.2 deg 173.285 deg Near Coast Of Central Chile 2015/11/07 10:53:38 GMT (-30.7, -71.3) 3.8 km 5.9 MB
75.80746 76.5 deg 173.456 deg Chile-Argentina Border Region 2016/11/04 16:20:43 GMT (-35.1, -71.0) 91 km 6.4 MWP, 6.4 MWW
75.77927 72.4 deg 173.509 deg Near Coast Of Central Chile 2018/04/10 10:19:34 GMT (-31.0, -71.6) 76 km 6.2 Mww
75.72886 57.2 deg 215.693 deg Central East Pacific Rise 2018/06/24 18:43:42 GMT (-9.0, -108.5) 10 km 5.7 Mww
75.475655 67.4 deg 320.433 deg Near Islands, Aleutian Islands 2016/12/03 09:23:34 GMT (52.2, 174.2) 27 km 6.0 mb
75.364685 33.1 deg 231.55 deg Off Coast Of Jalisco, Mexico 2017/05/20 06:02:13 GMT (17.4, -105.4) 10 km 5.8 Mww
75.36236 51.0 deg 316.293 deg Alaska Peninsula 2016/04/02 05:50:00 GMT (57.0, -158.0) 10 km 6.2 MWP, 6.4 MI
75.31909 72.9 deg 173.755 deg Near Coast Of Central Chile 2015/09/17 04:10:31 GMT (-31.5, -71.8) 40 km 6.3 MB
75.195595 31.0 deg 195.144 deg Near Coast Of Nicaragua 2015/12/31 10:57:00 GMT (11.2, -86.6) 36 km 5.7 MB
74.93927 30.9 deg 195.302 deg Near Coast Of Nicaragua 2017/06/17 13:47:38 GMT (11.3, -86.7) 28 km 5.4 Mww
74.53797 71.6 deg 173.849 deg Off Coast Of Central Chile 2016/07/19 05:18:40 GMT (-30.2, -72.0) 14 km 5.5 MB
74.36339 49.8 deg 317.894 deg Alaska Peninsula 2016/07/23 09:59:00 GMT (58.6, -156.6) 204 km 5.7 MB, 5.1 MI, 5.4 ML
74.26432 65.1 deg 169.3 deg Northern Chile 2015/11/01 15:16:14 GMT (-23.2, -68.2) 80 km 5.8 MB
74.2547 63.2 deg 315.793 deg Andreanof Islands, Aleutian Is. 2017/04/04 22:08:40 GMT (51.3, -176.4) 13 km 5.5 Mww
73.87119 74.9 deg 51.234 deg Aegean Sea 2017/06/12 12:28:38 GMT (38.9, 26.4) 10 km 6.3 Mww
73.777565 72.4 deg 173.725 deg Near Coast Of Central Chile 2015/09/21 15:37:08 GMT (-31.0, -71.8) 26 km 5.4 mww
73.69187 61.9 deg 315.181 deg Andreanof Islands, Aleutian Is. 2016/03/19 01:35:12 GMT (51.5, -174.2) 17 km 6.0 MWW, 5.5 ML, 5.8 MWB
73.55088 59.1 deg 313.993 deg Fox Islands, Aleutian Islands 2015/07/28 21:21:33 GMT (52.1, -169.4) 12 km 5.4 MW
73.49978 58.7 deg 313.88 deg Fox Islands, Aleutian Islands 2016/03/27 18:01:30 GMT (52.2, -168.7) 16 km 5.7 MWB
73.229675 68.8 deg 326.239 deg Komandorskiye Ostrova Region 2018/01/25 02:10:33 GMT (55.4, 166.5) 8.8 km 6.2 Mww
73.092155 30.2 deg 206.591 deg Off Coast Of Chiapas, Mexico 2016/04/15 14:11:29 GMT (13.5, -92.2) 48 km 6.2 MWP
73.0701 45.4 deg 182.269 deg Peru-Ecuador Border Region 2017/06/05 11:34:11 GMT (-4.1, -80.4) 51 km 5.6 Mww
72.96274 63.8 deg 315.75 deg Andreanof Islands, Aleutian Is. 2017/05/08 15:47:28 GMT (51.0, -177.1) 1.0 km 5.7 Mi
72.89436 57.8 deg 174.075 deg Near Coast Of Peru 2016/02/16 10:46:27 GMT (-16.4, -73.5) 13 km 5.7 MWW, 5.6 MWB, 5.7 MWC
72.7821 30.1 deg 202.367 deg Off Coast Of Central America 2017/05/12 10:41:26 GMT (12.9, -90.1) 10 km 6.2 Mww
72.08732 66.3 deg 168.347 deg Chile-Argentina Border Region 2018/06/21 16:08:02 GMT (-24.3, -67.1) 175 km 5.7 Mww
71.32455 82.4 deg 330.805 deg Northwest Of Kuril Islands 2016/07/23 01:00:21 GMT (47.7, 147.0) 407 km 5.7 MB
71.313995 57.7 deg 173.992 deg Near Coast Of Peru 2017/08/11 21:45:09 GMT (-16.3, -73.5) 35 km 5.6 Mww
71.16239 64.1 deg 318.162 deg Andreanof Islands, Aleutian Is. 2018/02/08 11:04:01 GMT (52.6, -179.5) 211 km 5.6 Mww
70.65113 78.8 deg 207.719 deg Easter Island Region 2014/11/01 10:59:55 GMT (-31.8, -111.2) 10 km 6.0 MWP
70.37749 37.0 deg 292.176 deg Off Coast Of Oregon 2015/06/01 06:52:41 GMT (44.4, -129.8) 10 km 5.8 MWP, 5.8 MI
69.90606 61.8 deg 315.023 deg Andreanof Islands, Aleutian Is. 2016/03/12 13:23:38 GMT (51.4, -174.0) 13 km 5.6 mww
69.892 61.4 deg 315.014 deg Andreanof Islands, Aleutian Is. 2015/11/02 08:15:34 GMT (51.7, -173.4) 21 km 5.9 MWP, 5.2 MI
69.56378 67.9 deg 166.017 deg Salta Province, Argentina 2015/10/17 11:33:07 GMT (-25.4, -64.4) 8.2 km 6.0 MB, 5.9 MWB
69.143 34.9 deg 169.974 deg Northern Colombia 2015/03/10 20:55:43 GMT (6.8, -73.0) 147 km 6.2 MWB
68.60459 57.5 deg 313.438 deg Fox Islands, Aleutian Islands 2017/05/24 16:36:01 GMT (52.4, -166.7) 2.0 km 5.7 Mi
67.77246 40.7 deg 182.308 deg Near Coast Of Ecuador 2016/04/23 01:24:34 GMT (0.6, -80.3) 10 km 5.8 MWP
67.75701 77.4 deg 209.079 deg Easter Island Region 2018/06/18 07:09:41 GMT (-29.9, -111.9) 10 km 5.9 Mww
67.723145 72.9 deg 173.745 deg Near Coast Of Central Chile 2017/06/12 02:43:26 GMT (-31.5, -71.8) 26 km 5.6 Mww
67.27676 59.1 deg 314.145 deg Fox Islands, Aleutian Islands 2015/09/10 10:26:47 GMT (52.2, -169.6) 38 km 5.9 MWP, 5.9 MI
66.84267 58.8 deg 314.11 deg Fox Islands, Aleutian Islands 2015/07/27 07:40:49 GMT (52.3, -169.1) 33 km 5.5 mb
66.81121 34.1 deg 147.525 deg Windward Islands 2016/12/06 21:42:21 GMT (11.1, -60.9) 35 km 5.9 Mww
66.660675 36.2 deg 302.889 deg Vancouver Island, Canada Region 2014/12/21 02:57:36 GMT (50.8, -130.2) 0.0 km 5.1 mb, 4.2 mb, 4.4 mb1, 4.3 mb1mx, 4.3 mbtmp, 4.1 ML, 4.6 MS, 4.6 Ms1, 4.5 ms1mx
66.297874 35.1 deg 284.214 deg Off Coast Of Northern California 2016/09/03 03:27:55 GMT (40.4, -125.7) 2.2 km 5.6 MW, 5.6 MW, 5.7 MI, 5.7 MWP
66.00353 83.8 deg 331.52 deg Sea Of Okhotsk 2018/07/01 20:45:42 GMT (46.9, 145.0) 388 km 5.6 Mww
65.77722 51.8 deg 314.48 deg Alaska Peninsula 2016/05/31 20:51:22 GMT (55.4, -158.5) 39 km 5.7 MWW, 5.4 MI, 5.7 MWC, 5.8 MB, 5.8 MWB
65.59731 40.7 deg 178.593 deg Colombia-Ecuador Border Region 2014/10/20 19:33:21 GMT (0.6, -77.8) 10 km 6.0 MB, 5.6 MWB
65.32101 72.5 deg 173.725 deg Near Coast Of Central Chile 2015/09/21 18:36:50 GMT (-31.1, -71.8) 10 km 5.7 MB
65.28321 71.0 deg 327.003 deg Near East Coast Of Kamchatka 2016/03/20 22:50:20 GMT (54.3, 162.8) 31 km 6.4 MWC, 6.2 MWB, 6.6 MI
64.91635 65.4 deg 115.4 deg Central Mid-Atlantic Ridge 2017/11/30 06:32:52 GMT (-1.1, -23.5) 10 km 6.5 Mi
64.717735 53.4 deg 313.825 deg Alaska Peninsula 2018/07/18 19:06:03 GMT (54.4, -160.7) 28 km 5.6 Mww
64.36851 73.0 deg 173.708 deg Near Coast Of Central Chile 2015/09/21 05:39:33 GMT (-31.6, -71.7) 23 km 6.3 MWP
64.14245 72.5 deg 173.57 deg Near Coast Of Central Chile 2015/09/19 09:07:08 GMT (-31.1, -71.6) 23 km 6.1 MWP
63.921146 63.9 deg 169.33 deg Northern Chile 2015/05/26 10:32:01 GMT (-22.1, -68.4) 115 km 5.7 MB
63.735645 89.9 deg 328.873 deg Off East Coast Of Honshu, Japan 2016/08/20 15:58:04 GMT (40.3, 143.8) 10 km 6.0 MO
63.17729 62.0 deg 313.898 deg Andreanof Islands, Aleutian Is. 2015/03/07 13:18:24 GMT (50.5, -173.3) 10 km 5.7 MO
63.169334 66.0 deg 165.774 deg Jujuy Province, Argentina 2015/11/29 18:52:49 GMT (-23.5, -64.6) 9.6 km 5.9 MWP
62.95534 38.7 deg 176.369 deg Colombia 2015/02/22 12:56:24 GMT (2.7, -76.5) 151 km 5.6 MB
62.765244 41.7 deg 183.07 deg Near Coast Of Ecuador 2016/07/08 04:28:43 GMT (-0.4, -80.8) 7.1 km 5.5 mwb
62.59546 72.4 deg 173.492 deg Near Coast Of Central Chile 2015/09/17 02:59:29 GMT (-31.0, -71.5) 35 km 5.5 mwr
62.346912 50.5 deg 213.358 deg Central East Pacific Rise 2016/04/12 03:22:47 GMT (-3.8, -103.9) 10 km 5.8 Mwb
62.249332 50.9 deg 2.903 deg North Of Franz Josef Land 2017/10/28 19:11:01 GMT (86.9, 55.1) 10 km 6.0 Mww
61.84024 46.2 deg 176.652 deg Northern Peru 2017/01/02 13:13:48 GMT (-4.9, -76.3) 108 km 5.9 Mwb
61.8054 77.7 deg 327.03 deg Kuril Islands 2015/09/05 13:16:10 GMT (49.4, 155.6) 47 km 5.9 MWB
61.496643 63.7 deg 315.831 deg Andreanof Islands, Aleutian Is. 2017/05/08 15:31:28 GMT (51.1, -177.0) 41 km 5.5 Ml
61.164257 62.1 deg 315.119 deg Andreanof Islands, Aleutian Is. 2015/09/05 07:00:00 GMT (51.4, -174.4) 12 km 5.6 MB, 4.9 ML, 5.1 MI
61.110832 34.1 deg 226.246 deg Off Coast Of Guerrero, Mexico 2016/07/23 08:52:02 GMT (14.9, -103.5) 45 km 5.5 MB
61.083897 55.1 deg 313.671 deg Unimak Island Region, Alaska 2016/10/27 11:53:18 GMT (53.6, -163.3) 17 km 5.8 MWP, 5.8 MI
60.935074 89.9 deg 328.954 deg Off East Coast Of Honshu, Japan 2016/08/20 09:01:26 GMT (40.4, 143.7) 10 km 6.0 MO
60.49747 72.9 deg 173.239 deg Near Coast Of Central Chile 2015/09/22 07:12:59 GMT (-31.5, -71.2) 54 km 6.1 MWB
60.298893 52.1 deg 180.039 deg Near Coast Of Peru 2016/12/17 07:23:30 GMT (-10.9, -78.8) 38 km 5.0 mb
60.164883 83.2 deg 119.404 deg Southern Mid-Atlantic Ridge 2015/05/24 04:53:22 GMT (-16.8, -14.2) 10 km 6.3 MWP
60.078075 65.2 deg 317.626 deg Rat Islands, Aleutian Islands 2016/08/14 16:28:55 GMT (51.5, 179.6) 65 km 5.6 MWB, 5.5 MI, 5.6 ML
59.844288 67.0 deg 112.872 deg Central Mid-Atlantic Ridge 2014/12/27 22:31:18 GMT (-0.7, -20.7) 10 km 5.0 MW, 5.3 mb
59.83847 31.1 deg 194.513 deg Off Coast Of Costa Rica 2018/01/16 15:03:54 GMT (10.9, -86.3) 31 km 5.9 Mww
59.632504 82.0 deg 328.316 deg Kuril Islands 2015/05/30 04:27:57 GMT (46.7, 150.3) 200 km 4.1 mb, 3.8 mb
59.630466 70.7 deg 45.706 deg Romania 2016/09/23 23:11:20 GMT (45.7, 26.6) 88 km 5.6 MO
59.311687 62.7 deg 163.567 deg Southern Bolivia 2016/01/14 03:25:28 GMT (-19.8, -63.3) 582 km 6.1 MWW, 6.1 MWB
59.190434 64.5 deg 54.409 deg Central Italy 2016/10/26 19:18:08 GMT (42.9, 13.0) 10 km 6.1 MWW, 6.0 MWB, 6.1 MWR
59.118504 66.2 deg 168.351 deg Chile-Argentina Border Region 2016/06/18 17:29:44 GMT (-24.2, -67.1) 167 km 5.5 MB
58.97513 93.3 deg 328.911 deg Near East Coast Of Honshu, Japan 2017/07/20 00:11:25 GMT (37.4, 141.6) 35 km 5.8 Mww
58.73728 74.6 deg 169.783 deg Mendoza Province, Argentina 2015/02/02 10:49:48 GMT (-32.7, -67.1) 172 km 6.3 MO
58.6415 79.1 deg 327.09 deg Kuril Islands 2015/11/16 16:49:15 GMT (48.3, 154.3) 42 km 5.8 MWB
58.390827 66.4 deg 171.934 deg Near Coast Of Northern Chile 2015/11/27 21:00:22 GMT (-24.8, -70.6) 35 km 6.2 MWW, 6.2 MWB
58.161983 93.6 deg 329.089 deg Near East Coast Of Honshu, Japan 2018/07/31 08:42:20 GMT (37.2, 141.2) 10 km 5.4 Mww
58.06784 63.0 deg 170.04 deg Northern Chile 2017/07/22 06:29:50 GMT (-21.2, -69.3) 49 km 5.3 Mww
57.901543 41.7 deg 182.256 deg Near Coast Of Ecuador 2016/04/17 07:13:59 GMT (-0.4, -80.3) 10 km 5.6 MB
57.7265 30.1 deg 145.215 deg Leeward Islands 2016/10/18 22:08:14 GMT (15.2, -61.5) 143 km 5.6 MWW, 5.6 MWB
57.529633 68.0 deg 321.737 deg Near Islands, Aleutian Islands 2017/03/27 10:50:19 GMT (52.8, 172.2) 10 km 6.1 Mww
57.085045 72.2 deg 327.579 deg Near East Coast Of Kamchatka 2016/04/14 03:06:09 GMT (53.9, 160.7) 36 km 5.8 MWW, 5.7 MWB, 5.8 MWC
56.936417 71.1 deg 173.252 deg Near Coast Of Central Chile 2015/08/23 23:10:03 GMT (-29.7, -71.4) 34 km 5.5 MB, 5.5 MB
56.868862 70.7 deg 328.083 deg Near East Coast Of Kamchatka 2018/05/23 01:37:48 GMT (55.3, 161.9) 59 km 5.4 Mww
56.486446 88.9 deg 330.382 deg Hokkaido, Japan Region 2016/01/14 03:25:34 GMT (42.0, 142.7) 51 km 6.7 MWP, 6.7 MI
56.191704 79.4 deg 327.099 deg Kuril Islands 2015/04/15 11:11:45 GMT (48.1, 154.0) 74 km 4.7 mb, 4.7 mb
55.82097 67.4 deg 170.801 deg Northern Chile 2016/06/24 21:29:18 GMT (-25.7, -69.3) 122 km 5.5 MB
55.77933 47.0 deg 320.136 deg Kenai Peninsula, Alaska 2017/05/30 02:18:45 GMT (60.8, -151.8) 78 km 5.2 Mww
55.656982 62.4 deg 216.602 deg Central East Pacific Rise 2015/07/07 07:01:44 GMT (-13.3, -111.6) 21 km 5.9 MWW, 5.9 MWC
55.45673 63.4 deg 169.157 deg Chile-Bolivia Border Region 2016/09/24 20:27:18 GMT (-21.5, -68.4) 104 km 5.1 Mww
55.352535 80.0 deg 199.162 deg Southeast Of Easter Island 2014/11/17 11:27:05 GMT (-36.0, -102.2) 10 km 5.4 MW, 5.0 mb, 4.7 MS
55.33245 64.5 deg 170.955 deg Northern Chile 2017/01/11 21:58:17 GMT (-22.8, -69.9) 69 km 5.9 Mww
55.22517 75.9 deg 327.179 deg Kuril Islands 2017/06/03 11:47:23 GMT (50.9, 157.3) 44 km 5.1 Mww
55.100227 34.1 deg 181.532 deg South Of Panama 2018/01/31 16:37:06 GMT (7.2, -79.6) 10 km 5.7 Mww
54.66136 66.9 deg 57.45 deg Tyrrhenian Sea 2016/10/28 20:02:48 GMT (39.3, 13.5) 448 km 5.8 MWW, 5.8 MWB
54.590458 49.3 deg 176.201 deg Northern Peru 2017/06/08 14:01:09 GMT (-8.0, -75.9) 108 km 5.2 Mww
54.116215 40.7 deg 181.979 deg Near Coast Of Ecuador 2016/04/19 22:22:26 GMT (0.6, -80.1) 15 km 5.5 MB
54.002396 67.8 deg 111.475 deg Central Mid-Atlantic Ridge 2018/07/23 10:36:00 GMT (-0.3, -19.2) 10 km 5.9 Mww
53.61623 30.7 deg 145.515 deg Windward Islands 2015/12/28 06:55:30 GMT (14.6, -61.4) 153 km 5.6 MWP
53.289898 71.7 deg 173.543 deg Near Coast Of Central Chile 2015/10/05 16:33:26 GMT (-30.3, -71.7) 35 km 6.0 MB
53.263287 81.7 deg 334.871 deg Sakhalin, Russia 2016/08/14 11:15:14 GMT (50.4, 142.3) 5.8 km 5.7 MWW, 5.7 MWB, 5.8 MWC
52.807304 46.9 deg 321.372 deg Southern Alaska 2015/06/24 22:32:20 GMT (61.7, -152.0) 105 km 5.7 MB, 6.2 MB
52.52105 82.7 deg 45.432 deg Turkey 2017/03/02 11:07:27 GMT (37.6, 38.4) 10 km 5.6 Mww
51.684227 89.0 deg 330.401 deg Hokkaido, Japan Region 2015/09/12 13:38:01 GMT (41.9, 142.6) 49 km 5.5 mwc
51.37815 88.5 deg 330.67 deg Hokkaido, Japan Region 2015/08/27 21:13:13 GMT (42.4, 142.6) 77 km 4.5 mb
51.36754 89.8 deg 330.248 deg Hokkaido, Japan Region 2018/01/24 10:51:20 GMT (41.1, 142.3) 40 km 6.2 Mww
50.908176 35.0 deg 186.76 deg South Of Panama 2015/03/09 02:48:45 GMT (6.5, -82.7) 10 km 5.6 MO
50.904232 89.0 deg 42.569 deg Western Iran 2018/07/22 10:07:27 GMT (34.6, 46.2) 12 km 5.8 Mww
50.86677 90.7 deg 328.92 deg Off East Coast Of Honshu, Japan 2015/06/11 04:56:32 GMT (39.7, 143.2) 10 km 5.8 MO
50.482975 97.3 deg 23.7 deg Afghanistan-Tajikistan Bord Reg. 2018/05/09 10:41:45 GMT (37.0, 71.4) 112 km 6.2 Mww
50.22177 64.9 deg 165.118 deg Salta Province, Argentina 2016/05/22 12:20:42 GMT (-22.4, -64.2) 9.2 km 5.5 MB
50.066 91.5 deg 327.079 deg Off East Coast Of Honshu, Japan 2017/09/20 16:37:16 GMT (38.0, 144.7) 10 km 6.1 Mww
49.630974 33.7 deg 114.76 deg Northern Mid-Atlantic Ridge 2016/09/09 17:17:54 GMT (22.1, -45.9) 10 km 5.5 MB
49.49865 60.2 deg 169.71 deg Northern Chile 2015/03/23 04:51:37 GMT (-18.4, -69.4) 128 km 6.1 MWP, 6.1 MO
49.41131 97.7 deg 24.049 deg Afghanistan-Tajikistan Bord Reg. 2016/04/10 10:28:58 GMT (36.5, 71.2) 210 km 6.6 MWB
49.332035 51.7 deg 170.19 deg Peru-Brazil Border Region 2016/12/18 13:30:11 GMT (-10.0, -71.0) 619 km 6.4 Mww
48.77923 90.7 deg 330.418 deg Near East Coast Of Honshu, Japan 2015/07/09 18:32:51 GMT (40.4, 141.5) 79 km 5.6 MWB, 5.5 MWW, 5.6 MWR, 5.6 MWC
48.6653 79.5 deg 116.795 deg Southern Mid-Atlantic Ridge 2017/04/14 05:29:38 GMT (-12.4, -14.8) 10 km 5.5 mb
48.524338 73.0 deg 173.884 deg Near Coast Of Central Chile 2015/09/16 23:16:05 GMT (-31.6, -71.9) 10 km 6.2 MB
48.052895 71.7 deg 173.452 deg Near Coast Of Central Chile 2015/10/03 06:26:55 GMT (-30.3, -71.6) 40 km 5.8 MWR
47.556843 65.2 deg 167.753 deg Jujuy Province, Argentina 2015/02/11 18:57:22 GMT (-23.1, -66.7) 223 km 6.7 MWW, 6.7 MWC, 6.7 MWB, 6.9 MI
46.889645 33.7 deg 150.527 deg Near Coast Of Venezuela 2018/06/23 01:54:42 GMT (10.8, -62.6) 106 km 5.1 Mww
46.532784 85.3 deg 328.279 deg Kuril Islands 2017/05/22 11:00:57 GMT (43.9, 147.7) 54 km 5.5 Mww
46.23104 70.3 deg 170.607 deg La Rioja Province, Argentina 2017/08/01 06:13:53 GMT (-28.6, -68.7) 85 km 5.6 Mww
45.478203 45.1 deg 325.833 deg Northern Alaska 2014/10/21 00:36:58 GMT (65.1, -149.0) 5.9 km 4.9 MW
44.644676 87.2 deg 328.915 deg Hokkaido, Japan Region 2018/05/17 18:42:10 GMT (42.7, 145.6) 10 km 5.8 Mww
43.58407 57.2 deg 172.259 deg Southern Peru 2016/08/15 02:59:00 GMT (-15.7, -72.0) 20 km 5.5 mwb
42.900593 74.6 deg 174.121 deg Near Coast Of Central Chile 2017/04/28 15:30:05 GMT (-33.2, -72.0) 20 km 5.9 Mww
42.76073 60.3 deg 118.457 deg Central Mid-Atlantic Ridge 2016/07/24 14:10:51 GMT (0.9, -29.0) 10 km 5.7 mwb
41.49997 51.8 deg 170.348 deg Peru-Brazil Border Region 2015/11/24 22:50:53 GMT (-10.1, -71.1) 595 km 5.9 MB
39.837833 95.4 deg 23.949 deg Afghanistan-Tajikistan Bord Reg. 2015/05/20 03:31:42 GMT (38.7, 70.2) 11 km 5.5 MB
38.92339 91.4 deg 326.968 deg Off East Coast Of Honshu, Japan 2017/11/12 22:24:07 GMT (38.1, 144.9) 9.5 km 5.8 Mww
38.529675 65.9 deg 167.777 deg Jujuy Province, Argentina 2015/09/28 15:28:05 GMT (-23.8, -66.6) 219 km 5.9 MWW, 6.0 MWB, 6.0 MWC
37.944607 79.7 deg 115.68 deg Ascension Island Region 2017/05/02 15:10:22 GMT (-11.7, -13.9) 10 km 5.6 mb
37.230335 72.0 deg 173.529 deg Near Coast Of Central Chile 2016/02/10 00:33:05 GMT (-30.6, -71.6) 32 km 6.3 MWB
36.577347 84.7 deg 176.888 deg Southern Chile 2016/12/25 14:32:13 GMT (-43.5, -74.5) 17 km 5.6 mb
35.70133 83.1 deg 334.192 deg Sakhalin, Russia 2015/01/14 12:09:35 GMT (48.9, 142.1) 585 km 5.3 MW, 5.0 mb
34.522076 65.6 deg 167.858 deg Jujuy Province, Argentina 2015/02/11 13:01:15 GMT (-23.5, -66.7) 201 km 5.5 MWW
33.28015 30.0 deg 218.648 deg Oaxaca, Mexico 2018/02/17 00:36:53 GMT (16.2, -97.8) 8.9 km 5.8 Mww
33.122417 86.6 deg 328.988 deg Hokkaido, Japan Region 2015/04/28 17:49:49 GMT (43.2, 145.9) 51 km 4.5 mb, 4.3 mb
21.036348 75.2 deg 174.548 deg Off Coast Of Central Chile 2015/06/02 10:32:46 GMT (-33.9, -72.4) 20 km 5.1 MW
15.004841 73.3 deg 55.577 deg Southern Greece 2018/06/25 05:14:48 GMT (36.8, 21.4) 30 km 5.5 Mww