This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2021/07/29 19:52
Universal datetime 2021/07/30 03:52
Latitude 55.63 ° ± 5 km
Longitude -157.07 ° ± 3 km
Depth 10 km (from location) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Anchorage  749 260283
Juneau  1402 30711
Fairbanks  1146 30224
Whitehorse  1405 23272
Terrace  1811 19443
Prince Rupert  1708 14708
Anadyr  1720 10332
Sitka  1348 8931
Wasilla  796 8521
Kenai  646 7610
Ketchikan  1597 7172
Palmer  808 6585
Homer  555 6560
Bethel  637 6228
Kodiak  373 6148

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.22
Azimuthal gap 120.58 °
Number of stations used 47
Number of phases used 47

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II KDAK P 03:53:05.7 -0.06 47.03 3.27 Automatic
IU COLA P 03:54:41.57 -0.09 22.37 10.28 Automatic
IU ADK P 03:55:11.79 4.52 260.18 12.14 Automatic
IU BILL P 03:56:56.7 1.01 321.15 20.73 Automatic
IU PET P 03:57:41.42 -1.61 282.81 25.51 Automatic
IU MA2 P 03:58:00.67 -0.25 299.94 27.48 Automatic
II FFC P 03:58:28.72 -0.26 68.35 30.63 Automatic
IU RSSD P 03:59:08.12 0.38 86.35 35.08 Automatic
II PFO P 03:59:11.52 0.3 111.12 35.53 Automatic
II ALE P 03:59:13.37 0.4 12.88 35.68 Automatic
IU YAK P 03:59:17.32 -1.59 310.75 36.36 Automatic
IU YSS P 03:59:26.75 -0.51 282.6 37.35 Automatic
IU TUC P 03:59:47.29 1.89 106.45 39.57 Automatic
IU ANMO P 03:59:49.59 0.72 99.5 39.97 Automatic
II ERM P 03:59:52.87 1.66 276.14 40.22 Automatic
IU KBS P 04:00:34.32 1.57 2.96 45.29 Automatic
IU SFJD P 04:00:37.37 0.67 31.53 45.79 Automatic
IU CCM P 04:00:38.79 -1.61 83.51 46.3 Automatic
IU MAJO P 04:00:42.92 -0.99 274.17 46.75 Automatic
IU WCI P 04:01:00.9 -0.9 79.63 48.94 Automatic
IU WVT P 04:01:04.64 -1.21 82.72 49.59 Automatic
IU HKT P 04:01:06.34 0.35 94.69 49.64 Automatic
IU SSPA P 04:01:21.69 -1.3 71.46 51.83 Automatic
II TLY P 04:01:37.62 0.1 310.65 53.76 Automatic
IU HRV P 04:01:38.67 0.88 65.58 53.82 Automatic
IU KEV P 04:01:43.12 -0.44 358.27 54.57 Automatic
II BORG P 04:01:48.57 2.19 21.32 54.96 Automatic
IU ULN P 04:01:45.97 -0.65 305.46 55.02 Automatic
II LVZ P 04:01:54.82 -0.23 354.72 56.16 Automatic
II KURK P 04:02:48.62 -0.66 324.44 64.06 Automatic
IU KONO P 04:02:51.32 0.84 7.43 64.23 Automatic
IU MAKZ P 04:03:02.32 -1.03 320.11 66.23 Automatic
II ESK P 04:03:08.77 0.24 15.8 67.02 Automatic
II OBN P 04:03:18.27 -0.83 351.68 68.69 Automatic
II AAK P 04:03:42.17 0.08 322.83 72.48 Automatic
IU KIEV P 04:03:47.12 -1.36 355.85 73.54 Automatic
II BFO P 04:03:58.72 -0.11 9.98 75.32 Automatic
IU SJG P 04:04:01.22 1.45 78.81 75.64 Automatic
II KIV P 04:04:19.62 0.05 345.65 79.02 Automatic
IU PAB P 04:04:35.77 0.13 20.91 82.03 Automatic
IU CHTO P 04:04:33.69 -1.76 291.99 82.12 Automatic
IU GNI P 04:04:39.37 1.58 343.35 82.44 Automatic
IU OTAV P 04:04:40.92 -0.22 99.3 83.41 Automatic
IU ANTO P 04:04:46.94 0.44 352.41 84.13 Automatic
IU CTAO P 04:05:08.57 -1.49 231.7 89.56 Automatic
II WRAB P 04:05:33.64 -1.79 241.46 95.02 Automatic
II RAYN P 04:05:53.12 -0.5 339.15 98.54 Automatic