This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2026/05/22 21:46
Universal datetime 2026/05/23 07:46
Latitude 19.47 ° ± 4 km
Longitude -155.76 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
San Francisco  3808 732072
Oakland  3824 399484
Honolulu  299 371657
Santa Rosa  3816 155118
San Mateo  3808 89982
Santa Cruz  3807 54617
Hilo  75 43050
Monterey  3804 30307
Eureka  3820 25626
Majuro  3804 20500
Wahiawa  326 15906
Ukiah  3808 15825
Wailuku  176 13391
Kailua-Kona  31 9870
Lihue  468 5853

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.12
Azimuthal gap 51.07 °
Number of stations used 38
Number of phases used 38

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
IU POHA P 07:46:10.27 0.06 36.77 0.36 Automatic
IU XMAS P 07:50:06.17 0.94 185.6 17.5 Automatic
IU MIDW P 07:50:51.67 -0.43 298.02 21.57 Automatic
IU TARA P 07:52:59.32 -0.47 243.21 35.6 Automatic
IU COR P 07:53:13.12 2.93 39.63 36.82 Automatic
II PFO P 07:53:18.79 1.32 59.79 37.62 Automatic
II KDAK P 07:53:25.14 2.26 2.73 38.39 Automatic
IU TUC P 07:53:56.19 1.28 62.98 42.11 Automatic
II MSVF P 07:54:19.69 1.38 216.3 45.23 Automatic
IU COLA P 07:54:22.67 -0.14 4.68 45.71 Automatic
IU ANMO P 07:54:26.77 0.75 59.79 45.99 Automatic
IU RSSD P 07:54:51.84 -0.22 47.96 49.36 Automatic
II FFC P 07:55:22.49 -0.94 35.38 53.57 Automatic
II ERM P 07:55:40.57 0.44 308.18 55.82 Automatic
IU GUMO P 07:55:47.74 -0.71 273.86 56.96 Automatic
IU MAJO P 07:56:06.24 -0.63 301.66 59.59 Automatic
IU WVT P 07:56:16.54 -0.98 58.72 61.14 Automatic
IU WCI P 07:56:24.17 -0.64 56.25 62.22 Automatic
II RPN P 07:56:39.77 -0.13 134.53 64.76 Automatic
IU SNZO P 07:56:49.74 -1.58 203.78 66.66 Automatic
IU DWPF P 07:56:59.74 -0.03 66.75 67.56 Automatic
IU SSPA P 07:57:04.7 -1.17 52.91 68.45 Automatic
II JTS P 07:57:03.67 -2.66 86.27 68.62 Automatic
IU INCN P 07:57:06.37 -0.48 303.7 68.7 Automatic
IU CTAO P 07:57:11.17 2.35 238.41 69.21 Automatic
II ALE P 07:57:20.32 -1.03 7.91 71.15 Automatic
IU HRV P 07:57:31.59 -0.35 50.15 72.82 Automatic
IU SFJD P 07:58:00.62 0 22.7 77.85 Automatic
II WRAB P 07:58:05.52 -0.64 244.07 78.97 Automatic
IU ULN P 07:58:14.37 -0.1 317.53 80.33 Automatic
IU BBSR P 07:58:15.19 -0.78 58.87 80.58 Automatic
II TAU P 07:58:19.2 0.97 218.37 81.37 Automatic
IU KBS P 07:58:20.62 0.87 2.37 81.37 Automatic
IU SDV P 07:58:25.24 -0.72 83.19 82.5 Automatic
II NNA P 07:58:32.72 0.58 105.07 83.8 Automatic
II KAPI P 07:58:45.24 -0.65 263.42 86.5 Automatic
IU KEV P 07:59:05.17 -1.06 359.04 90.75 Automatic
II KURK P 07:59:27.9 0.42 328.88 95.15 Automatic