Station C1 BI05 - Faro Punta Hualpen

Network: C1 - Red Sismologica Nacional

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
BI05 Faro Punta Hualpen (-36.75, -73.19) 2015-09-13 / 2599-12-31 52 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:34 km
Thickness StdDev:7.4 km
Vp/Vs Estimate:1.70
Vp/Vs StdDev:0.11
Vs Estimate:3.801 km/s
Poisson's Ratio:0.24
Peak Value:0.01
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.723
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

16 with match > 90% ( 12.121212 %) and 29 with match > 80% ( 21.969696 %) out of 132.

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 34 km 1.70 6.472 km/s 3.801 km/s 0.24
Crust2.0 32 km 1.79 6.472 km/s 3.622 km/s 0.27 T6,Margin /shield transition, 1 km seds.
Global Maxima 34 km 1.70 6.472 km/s 3.801 km/s 0.24 amp=0.014085526
Local Maxima 1 53 km 1.72 6.472 km/s 3.774 km/s 0.24 amp=0.0105708465
Local Maxima 2 28 km 1.83 6.472 km/s 3.541 km/s 0.29 amp=0.008931082
Local Maxima 3 38 km 2.03 6.472 km/s 3.196 km/s 0.34 amp=0.008806348
Local Maxima 4 34 km 1.83 6.472 km/s 3.537 km/s 0.29 amp=0.008345305
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.74 SECOND
PpPs14.41 SECOND
PsPs/PpSs18.15 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

(29 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.75343 30.8 deg 355.895 deg Northern Peru 2019/05/26 07:41:13 UTC (-5.9, -75.3) 105 km 7.5 Mi
95.27309 38.5 deg 143.308 deg South Sandwich Islands Region 2021/08/22 21:33:20 UTC (-60.3, -24.9) 14 km 7.1 mww
95.04843 37.3 deg 140.984 deg South Sandwich Islands Region 2018/12/11 02:26:32 UTC (-58.6, -26.5) 165 km 7.1 mww
94.24251 82.8 deg 236.944 deg Kermadec Islands, New Zealand 2019/06/15 22:55:02 UTC (-30.8, -178.1) 35 km 7.4 Mwp
94.21605 80.1 deg 230.36 deg Off E. Coast Of N. Island, N.Z. 2021/03/04 13:27:35 UTC (-37.6, 179.5) 10 km 6.9 mww
93.94385 33.5 deg 136.957 deg South Georgia Island Region 2016/08/19 07:32:22 UTC (-55.3, -31.9) 10 km 7.4 MO
93.37894 83.1 deg 112.972 deg Botswana 2017/04/03 17:40:18 UTC (-22.7, 25.1) 29 km 6.5 Mww
92.64844 37.9 deg 140.722 deg South Sandwich Islands Region 2019/04/09 17:53:59 UTC (-58.6, -25.3) 46 km 6.5 Mww
92.388954 37.6 deg 143.76 deg South Sandwich Islands Region 2019/08/27 23:55:30 UTC (-60.3, -26.8) 116 km 6.8 Mi
92.35756 37.7 deg 143.57 deg South Sandwich Islands Region 2019/08/27 23:55:18 UTC (-60.2, -26.5) 10 km 6.6 mww
92.24666 46.9 deg 138.498 deg East Of South Sandwich Islands 2021/04/03 01:16:39 UTC (-58.0, -7.9) 10 km 6.4 Mwp
92.2364 34.6 deg 353.238 deg Peru-Ecuador Border Region 2019/02/22 10:17:22 UTC (-2.2, -77.0) 132 km 7.5 mww
92.032875 97.0 deg 236.151 deg Southeast Of Loyalty Islands 2018/12/05 04:18:08 UTC (-22.0, 169.4) 10 km 7.5 Mww
91.719795 55.0 deg 359.587 deg Haiti Region 2021/08/14 12:29:08 UTC (18.6, -73.5) 10 km 7.0 Mi
91.619774 50.6 deg 340.042 deg Off Coast Of Central America 2016/11/24 18:43:48 UTC (12.0, -88.8) 10 km 7.0 MWW, 6.7 MWB, 7.2 MI
91.587425 60.0 deg 332.072 deg Central Mexico 2017/09/19 18:14:38 UTC (18.6, -98.5) 51 km 7.1 Mww
89.707214 55.1 deg 335.594 deg Near Coast Of Chiapas, Mexico 2017/09/08 04:49:21 UTC (15.1, -93.7) 70 km 8.1 Mww
87.83475 81.1 deg 235.114 deg South Of Kermadec Islands 2020/06/18 12:49:53 UTC (-33.3, -177.8) 10 km 7.4 Mww
87.13755 47.2 deg 344.738 deg Costa Rica 2017/11/13 02:28:23 UTC (9.5, -84.5) 19 km 6.5 mww
86.659454 88.7 deg 251.848 deg Tonga Islands 2017/11/04 09:00:19 UTC (-15.4, -173.2) 10 km 6.8 Mww
84.99647 35.9 deg 136.936 deg South Sandwich Islands Region 2019/04/05 16:14:16 UTC (-55.9, -27.8) 58 km 6.5 mww
84.78632 38.1 deg 143.007 deg South Sandwich Islands Region 2020/02/08 14:32:57 UTC (-60.0, -25.5) 16 km 6.1 mww
84.67337 84.0 deg 239.172 deg Kermadec Islands Region 2021/03/06 13:12:05 UTC (-28.3, -177.6) 10 km 6.1 mww
82.98718 38.4 deg 144.163 deg South Sandwich Islands Region 2020/07/26 00:53:59 UTC (-60.8, -25.3) 10 km 6.3 mww
81.6412 83.3 deg 239.63 deg Kermadec Islands Region 2021/03/04 20:25:06 UTC (-28.4, -176.6) 10 km 6.1 mb
81.588715 82.3 deg 237.322 deg Kermadec Islands, New Zealand 2019/06/19 07:01:40 UTC (-30.8, -177.4) 10 km 6.8 Mi
80.97028 55.6 deg 44.88 deg Central Mid-Atlantic Ridge 2020/09/06 06:51:19 UTC (7.7, -37.2) 10 km 6.7 Mww
80.71772 57.0 deg 334.96 deg Oaxaca, Mexico 2017/09/23 12:53:02 UTC (16.7, -94.9) 9.1 km 6.1 Mww
80.467545 37.4 deg 137.835 deg South Sandwich Islands Region 2018/11/15 20:02:21 UTC (-56.8, -25.4) 10 km 6.3 mww

Losers

(103 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
97.469536 97.4 deg 235.981 deg Loyalty Islands 2017/11/04 09:27:42 UTC (-21.8, 169.0) 9.5 km 5.5 mb
94.3796 54.8 deg 347.873 deg North Of Honduras 2018/01/10 02:51:31 UTC (17.5, -83.6) 33 km 7.8 Mi
90.75321 54.3 deg 337.442 deg Near Coast Of Chiapas, Mexico 2017/06/14 07:29:03 UTC (14.9, -92.0) 98 km 7.0 Mi
88.851715 37.7 deg 143.744 deg South Sandwich Islands Region 2021/08/12 18:41:58 UTC (-60.3, -26.6) 35 km 6.1 mb
87.17289 80.0 deg 230.38 deg Off E. Coast Of N. Island, N.Z. 2021/03/06 00:16:21 UTC (-37.6, 179.6) 9.0 km 6.3 mww
77.96761 33.6 deg 136.796 deg South Georgia Island Region 2016/08/21 03:45:23 UTC (-55.3, -31.8) 10 km 6.4 MWP
77.510155 56.5 deg 27.239 deg North Atlantic Ocean 2018/11/11 14:03:59 UTC (15.6, -49.9) 10 km 6.2 mb
77.25891 96.4 deg 236.336 deg Southeast Of Loyalty Islands 2018/08/29 03:51:55 UTC (-22.2, 170.0) 10 km 7.0 Mi
76.67973 88.4 deg 248.649 deg Tonga Islands 2016/09/24 21:07:13 UTC (-18.1, -175.0) 179 km 6.3 MO
76.46184 87.0 deg 248.004 deg Tonga Islands 2020/10/01 01:13:37 UTC (-19.5, -174.2) 35 km 6.4 Mww
75.60155 37.8 deg 139.882 deg South Sandwich Islands Region 2018/11/01 19:30:20 UTC (-58.1, -25.2) 29 km 5.8 Mww
75.57685 37.9 deg 223.215 deg Southern East Pacific Rise 2018/11/15 23:09:01 UTC (-56.2, -122.0) 10 km 6.3 Mww
75.48183 57.0 deg 59.603 deg Central Mid-Atlantic Ridge 2020/09/18 21:43:59 UTC (1.0, -26.8) 10 km 6.9 Mww
74.15334 86.8 deg 248.678 deg Tonga Islands 2020/10/01 01:13:39 UTC (-19.1, -173.6) 10 km 6.7 Mi
73.44398 43.9 deg 355.838 deg Northern Colombia 2016/09/14 01:58:30 UTC (7.3, -76.1) 10 km 5.9 MWP
73.22612 55.0 deg 57.151 deg Central Mid-Atlantic Ridge 2020/08/30 21:20:28 UTC (0.9, -29.7) 10 km 6.5 mww
72.373764 55.3 deg 335.151 deg Near Coast Of Oaxaca, Mexico 2017/09/08 08:34:34 UTC (15.2, -94.2) 51 km 5.3 mb
71.48177 38.8 deg 140.025 deg South Sandwich Islands Region 2021/08/16 11:10:35 UTC (-58.4, -23.3) 10 km 6.9 Mww
71.23147 32.4 deg 346.115 deg Peru-Ecuador Border Region 2021/07/30 17:10:19 UTC (-4.9, -80.6) 33 km 6.2 Mww
71.20572 54.3 deg 337.052 deg Near Coast Of Chiapas, Mexico 2019/02/01 16:14:13 UTC (14.8, -92.3) 68 km 6.6 Mww
71.08204 57.9 deg 64.114 deg Central Mid-Atlantic Ridge 2017/11/30 06:32:52 UTC (-1.1, -23.5) 10 km 6.5 Mi
69.80121 37.5 deg 139.499 deg South Sandwich Islands Region 2017/09/04 08:07:35 UTC (-57.8, -25.6) 35 km 6.0 Mww
68.02847 82.3 deg 237.3 deg Kermadec Islands, New Zealand 2019/06/24 11:34:08 UTC (-30.8, -177.4) 10 km 5.9 Mww
67.790436 33.9 deg 356.212 deg Peru-Ecuador Border Region 2017/04/18 17:49:55 UTC (-2.7, -75.3) 11 km 6.0 Mww
67.72746 55.1 deg 14.059 deg Leeward Islands 2017/04/17 05:23:15 UTC (17.5, -61.1) 21 km 5.6 Mww
67.31797 57.6 deg 134.854 deg Southwest Of Africa 2018/01/28 16:03:03 UTC (-53.1, 9.7) 10 km 6.6 Mww
67.192444 53.8 deg 335.768 deg Off Coast Of Chiapas, Mexico 2019/11/20 04:27:07 UTC (14.0, -93.1) 26 km 6.3 Mww
67.106 34.7 deg 348.231 deg Near Coast Of Ecuador 2019/02/04 17:45:47 UTC (-2.4, -79.9) 70 km 5.8 Mww
66.55867 88.6 deg 240.824 deg South Of Fiji Islands 2017/06/17 22:26:02 UTC (-24.1, 179.6) 518 km 6.1 Mww
65.99448 38.3 deg 140.19 deg South Sandwich Islands Region 2021/08/12 23:50:11 UTC (-58.4, -24.3) 10 km 5.5 mb
65.49043 81.9 deg 235.006 deg South Of Kermadec Islands 2017/12/04 00:08:04 UTC (-32.8, -178.7) 10 km 5.7 Mww
64.84616 54.7 deg 7.534 deg Puerto Rico Region 2020/05/02 11:13:17 UTC (17.9, -66.7) 10 km 5.5 Mi
64.55028 80.0 deg 230.485 deg Off E. Coast Of N. Island, N.Z. 2021/04/05 07:37:50 UTC (-37.5, 179.7) 10 km 6.0 mww
64.40134 51.0 deg 342.556 deg Near Coast Of Nicaragua 2016/06/10 03:25:22 UTC (12.8, -87.0) 10 km 6.1 MWP
64.32713 83.2 deg 240.929 deg Kermadec Islands Region 2020/03/14 10:01:17 UTC (-27.4, -175.7) 10 km 6.3 Mww
64.07366 36.7 deg 348.071 deg Near Coast Of Ecuador 2017/12/03 11:19:06 UTC (-0.5, -80.3) 25 km 6.0 Mww
64.0486 84.2 deg 238.982 deg Kermadec Islands Region 2021/03/06 12:05:23 UTC (-28.3, -177.9) 10 km 6.2 mww
63.147438 81.8 deg 238.212 deg Kermadec Islands Region 2020/04/14 01:06:47 UTC (-30.4, -176.3) 31 km 6.0 Mww
62.04904 62.6 deg 325.494 deg Off Coast Of Jalisco, Mexico 2016/06/07 10:51:38 UTC (18.4, -105.2) 10 km 6.2 MWP
62.01338 54.8 deg 358.944 deg Haiti Region 2021/08/15 03:20:45 UTC (18.4, -74.1) 12 km 5.8 mww
61.46976 51.9 deg 225.466 deg Pacific-Antarctic Ridge 2017/06/10 05:42:14 UTC (-54.4, -146.7) 10 km 5.6 mb
60.768513 96.6 deg 235.982 deg Southeast Of Loyalty Islands 2018/12/06 23:26:59 UTC (-22.4, 169.6) 10 km 5.7 Mww
60.687054 94.5 deg 236.638 deg Southeast Of Loyalty Islands 2021/02/11 06:52:30 UTC (-23.3, 171.7) 10 km 6.0 Mww
60.622574 37.6 deg 140.473 deg South Sandwich Islands Region 2018/06/06 18:51:34 UTC (-58.4, -25.7) 31 km 5.6 Mww
60.51533 80.7 deg 223.712 deg South Island, New Zealand 2016/11/13 11:19:34 UTC (-42.2, 173.4) 10 km 5.5 MB
60.462585 65.2 deg 71.441 deg North Of Ascension Island 2019/10/23 16:08:14 UTC (-1.1, -13.8) 10 km 6.3 mww
60.34389 54.4 deg 14.629 deg Leeward Islands 2021/03/26 04:51:39 UTC (16.7, -60.8) 26 km 5.8 mww
60.28756 88.7 deg 241.714 deg South Of Fiji Islands 2016/10/18 16:36:41 UTC (-23.3, -179.9) 540 km 5.9 MWW, 6.0 MWB
59.408092 94.9 deg 237.121 deg Southeast Of Loyalty Islands 2021/02/10 14:18:20 UTC (-22.7, 171.8) 10 km 5.6 mb
59.239277 86.4 deg 243.138 deg South Of Fiji Islands 2017/09/26 04:20:00 UTC (-23.7, -176.9) 98 km 6.4 mww
58.984745 64.8 deg 28.709 deg Northern Mid-Atlantic Ridge 2016/06/21 16:26:34 UTC (22.7, -45.1) 10 km 6.1 MWB
58.56142 38.5 deg 141.99 deg South Sandwich Islands Region 2021/08/13 06:14:11 UTC (-59.5, -24.4) 10 km 5.5 mb
58.35346 98.0 deg 235.944 deg Loyalty Islands 2017/11/11 00:27:05 UTC (-21.4, 168.5) 8.4 km 5.3 Mww
58.14733 37.6 deg 142.727 deg South Sandwich Islands Region 2021/08/18 21:49:57 UTC (-59.7, -26.4) 38 km 5.9 mww
57.832043 91.0 deg 246.665 deg Fiji Islands Region 2017/04/18 17:11:47 UTC (-18.1, -178.4) 626 km 6.0 Mww
57.79387 45.8 deg 346.418 deg Panama-Costa Rica Border Region 2020/09/04 17:45:21 UTC (8.3, -83.0) 8.7 km 5.6 Mww
56.91392 40.1 deg 358.673 deg Colombia 2019/12/24 19:03:52 UTC (3.5, -74.0) 11 km 6.0 Mww
56.77325 57.1 deg 336.13 deg Chiapas, Mexico 2017/05/20 17:58:46 UTC (17.1, -94.0) 144 km 5.7 Mww
55.982975 38.0 deg 140.965 deg South Sandwich Islands Region 2021/08/12 23:24:26 UTC (-58.8, -25.1) 36 km 5.5 mb
55.40794 37.7 deg 139.893 deg South Sandwich Islands Region 2021/08/13 03:43:19 UTC (-58.1, -25.4) 66 km 5.7 mb
55.236526 97.3 deg 236.581 deg Southeast Of Loyalty Islands 2020/03/29 18:19:13 UTC (-21.4, 169.5) 10 km 5.6 mww
54.817337 31.8 deg 354.042 deg Northern Peru 2017/01/02 13:13:48 UTC (-4.9, -76.3) 108 km 5.9 Mwb
54.738297 51.7 deg 340.627 deg El Salvador 2018/04/02 23:23:17 UTC (13.1, -88.7) 50 km 5.9 Mww
54.38841 49.1 deg 223.084 deg Pacific-Antarctic Ridge 2020/02/14 05:59:00 UTC (-56.6, -142.3) 10 km 5.5 Mww
54.373917 87.7 deg 244.643 deg Fiji Islands Region 2021/04/25 22:28:00 UTC (-21.7, -177.1) 234 km 6.4 Mww
54.078255 36.2 deg 137.402 deg South Sandwich Islands Region 2019/04/22 14:49:06 UTC (-56.3, -27.4) 94 km 6.0 Mww
53.60314 94.5 deg 236.678 deg Southeast Of Loyalty Islands 2021/02/14 15:01:42 UTC (-23.3, 171.7) 10 km 5.8 mww
53.34436 34.0 deg 136.648 deg South Sandwich Islands Region 2016/09/02 01:57:53 UTC (-55.3, -31.0) 31 km 5.6 MB
52.747524 45.8 deg 346.708 deg Panama-Costa Rica Border Region 2019/06/26 05:23:48 UTC (8.4, -82.8) 10 km 6.3 Mww
52.654274 37.4 deg 140.983 deg South Sandwich Islands Region 2017/05/30 11:29:51 UTC (-58.6, -26.1) 78 km 5.7 Mww
52.299107 44.3 deg 108.074 deg Southern Mid-Atlantic Ridge 2021/01/15 13:19:11 UTC (-37.1, -17.0) 10 km 5.5 Mww
51.88586 53.6 deg 336.108 deg Off Coast Of Chiapas, Mexico 2019/12/23 15:47:56 UTC (13.8, -92.8) 10 km 5.8 Mww
51.722076 83.7 deg 237.538 deg Kermadec Islands, New Zealand 2019/12/18 01:56:44 UTC (-29.8, -178.5) 10 km 5.9 Mww
51.429825 74.5 deg 201.437 deg Balleny Islands Region 2017/10/08 20:48:58 UTC (-61.7, 154.6) 10 km 6.3 Mww
50.761967 82.3 deg 237.3 deg Kermadec Islands, New Zealand 2019/06/21 08:37:20 UTC (-30.8, -177.4) 35 km 6.2 Mww
50.570225 96.9 deg 236.48 deg Southeast Of Loyalty Islands 2018/12/05 21:32:19 UTC (-21.8, 169.7) 10 km 5.5 Mww
50.18902 36.3 deg 139.792 deg South Sandwich Islands Region 2018/04/09 00:20:55 UTC (-57.7, -27.9) 245 km 5.7 Mww
50.107746 86.3 deg 245.239 deg Tonga Islands Region 2020/04/22 22:31:25 UTC (-22.1, -175.5) 40 km 5.5 Mww
50.05864 91.3 deg 246.676 deg Fiji Islands Region 2019/03/10 08:12:25 UTC (-17.8, -178.7) 567 km 6.2 Mww
49.06808 43.5 deg 313.111 deg Central East Pacific Rise 2018/11/12 22:37:27 UTC (-3.1, -103.4) 10 km 5.6 Mww
49.057087 82.2 deg 234.471 deg South Of Kermadec Islands 2018/06/01 04:52:30 UTC (-33.1, -179.4) 10 km 5.6 Mww
48.58134 49.0 deg 222.919 deg Pacific-Antarctic Ridge 2016/07/06 01:01:57 UTC (-56.8, -142.1) 10 km 5.8 MWW, 5.7 MWB, 5.8 MWC, 5.9 MWC
47.97049 88.0 deg 246.176 deg Fiji Islands Region 2019/11/09 11:24:30 UTC (-20.3, -176.3) 257 km 5.6 Mww
47.964615 94.6 deg 236.609 deg Southeast Of Loyalty Islands 2021/02/10 21:23:59 UTC (-23.3, 171.6) 10 km 6.4 mww
47.399574 53.8 deg 335.813 deg Off Coast Of Chiapas, Mexico 2020/04/24 00:30:39 UTC (13.9, -93.1) 35 km 5.5 Mww
47.261513 82.9 deg 237.173 deg Kermadec Islands, New Zealand 2019/03/03 10:31:17 UTC (-30.6, -178.0) 10 km 5.4 Mww
47.08179 41.6 deg 332.866 deg Galapagos Islands Region 2018/01/09 00:05:54 UTC (1.7, -90.8) 10 km 5.8 Mww
47.06969 85.4 deg 245.811 deg Tonga Islands Region 2020/05/28 07:18:44 UTC (-22.2, -174.3) 10 km 5.9 mww
46.457222 87.9 deg 245.728 deg Fiji Islands Region 2017/06/19 09:15:43 UTC (-20.7, -176.5) 264 km 5.8 Mww
46.3942 53.6 deg 336.061 deg Off Coast Of Chiapas, Mexico 2020/02/02 03:32:44 UTC (13.8, -92.8) 10 km 5.6 Mww
44.549477 81.7 deg 235.965 deg South Of Kermadec Islands 2019/03/06 20:19:58 UTC (-32.3, -177.8) 7.1 km 5.7 Mww
43.98514 89.1 deg 251.711 deg Tonga Islands 2020/11/07 09:27:04 UTC (-15.3, -173.6) 29 km 6.1 Mww
41.444035 89.0 deg 252.367 deg Samoa Islands Region 2018/06/02 11:53:06 UTC (-14.8, -173.1) 50 km 5.6 mb
41.09256 85.7 deg 246.033 deg Tonga Islands 2017/12/15 12:12:07 UTC (-21.9, -174.4) 10 km 5.3 Mww
40.19244 91.5 deg 248.975 deg Fiji Islands Region 2021/06/06 18:24:28 UTC (-15.9, -177.3) 422 km 5.6 mww
39.449825 36.8 deg 137.341 deg South Sandwich Islands Region 2019/10/13 06:09:02 UTC (-56.4, -26.3) 15 km 5.5 mb
39.22976 81.1 deg 230.83 deg Off E. Coast Of N. Island, N.Z. 2020/03/14 10:05:15 UTC (-36.5, 178.9) 41 km 5.6 mb
37.81358 91.1 deg 246.63 deg Fiji Islands Region 2020/10/06 10:11:46 UTC (-18.0, -178.5) 629 km 6.0 Mww
35.89037 97.2 deg 103.539 deg Lake Tanganyika Region 2019/09/09 00:38:43 UTC (-6.4, 30.8) 10 km 5.5 mb
35.597233 89.8 deg 245.364 deg Fiji Islands Region 2016/09/24 21:28:42 UTC (-19.8, -178.3) 594 km 6.8 MO
35.48568 96.1 deg 237.831 deg Southeast Of Loyalty Islands 2018/11/27 15:41:20 UTC (-21.3, 171.3) 10 km 5.8 Mww
34.316044 88.6 deg 251.747 deg Tonga Islands 2019/09/22 07:32:33 UTC (-15.6, -173.1) 8.6 km 5.6 Mww
32.614124 97.0 deg 236.276 deg Southeast Of Loyalty Islands 2018/12/05 04:31:23 UTC (-21.9, 169.5) 10 km 5.6 mb