This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2023/05/23 02:30
Universal datetime 2023/05/22 13:30
Latitude -15.62 ° ± 5 km
Longitude -173.93 ° ± 10 km
Depth 152 km (from location) ± 14 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
Auckland  2604 417910
North Shore  2598 207865
Nouméa  2192 93060
Suva  859 77366
Whangarei  2515 50900
Nandi  954 42284
Port Vila  1908 35901
Tarawa  2363 28802
Papeete  2606 26357
Labasa  721 24187
Nukualofa  626 22400
Luganville  2026 13397
Thames  2599 7136
Apia  307 6940
Kerikeri  2486 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.71
Azimuthal gap 129.37 °
Number of stations used 19
Number of phases used 19

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 MSVF P 13:32:47.32 0.15 253.43 7.97 Automatic
IU WAKE P 13:38:10.57 -0.17 330.63 39.79 Automatic
II WRAB P 13:39:26.89 -0.8 256.92 49.25 Automatic
G DRV P 13:40:38.25 -0.61 199.4 59.21 Automatic
IU MBWA P 13:41:03.4 -0.89 253.88 62.77 Automatic
IU SBA P 13:41:04.72 0.58 184.48 62.96 Automatic
IU ADK P 13:41:32.89 0.96 358.16 67.55 Automatic
G CCD P 13:41:37.85 0.67 194.26 68.07 Automatic
IU CASY P 13:41:48.62 -0.21 204.5 69.92 Automatic
IU YSS P 13:42:10.15 0.6 330.8 73.65 Automatic
IU QSPA P 13:42:15.12 0.19 180.05 74.32 Automatic
IU TUC P 13:42:28.92 -1 50.68 77.07 Automatic
IU MA2 P 13:42:46.92 -0.4 342.74 80.46 Automatic
IU ANMO P 13:42:54.34 0.53 49.96 81.48 Automatic
IU COLA P 13:42:58.72 -1.36 10.84 82.9 Automatic
IU BILL P 13:43:09.57 -0.57 352.77 84.89 Automatic
IU YAK P 13:43:32.32 0.59 337.01 89.3 Automatic
IU CHTO P 13:43:48.54 1.05 288.88 92.36 Automatic
IU TIXI P 13:43:59.67 0.69 344.57 95.23 Automatic