This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.6 mb
Local datetime 2025/03/31 04:33
Universal datetime 2025/03/30 15:33
Latitude -20.61 ° ± 8 km
Longitude -173.68 ° ± 5 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
Auckland  2121 417910
Manukau  2128 362000
North Shore  2115 207865
Nouméa  2067 93060
Suva  871 77366
Whangarei  2044 50900
Nandi  986 42284
Port Vila  1919 35901
Labasa  866 24187
Nukualofa  170 22400
Whakatane  2123 18602
Luganville  2102 13397
Thames  2107 7136
Apia  777 6940
Kerikeri  2023 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.05
Azimuthal gap 161.22 °
Number of stations used 20
Number of phases used 20

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 AFI P 15:35:26.97 -3.4 15.5 6.94 Automatic
II MSVF P 15:35:52.22 2.51 288.74 8.31 Automatic
IU RAR P 15:36:52.49 -1.64 95.15 13 Automatic
IU CTAO P 15:40:59.52 -3.7 263.53 37.47 Automatic
IU PMG P 15:41:14.67 -3.94 280.57 39.32 Automatic
II WRAB P 15:42:30.19 -2.66 261.15 48.53 Automatic
IU MBWA P 15:44:09.59 1.3 256.37 61.71 Automatic
IU MAJO P 15:45:18.62 0.92 321.29 72.99 Automatic
IU YSS P 15:45:47.50 0.67 331.28 78.13 Automatic
IU INCN P 15:46:03.72 1.98 316.04 80.75 Automatic
IU ANMO P 15:46:23.89 2.27 49.4 84.53 Automatic
II COCO P 15:46:29.47 2.5 258.74 85.26 Automatic
IU MA2 P 15:46:24.12 -0.25 342.82 85.29 Automatic
IU COLA P 15:46:37.47 1.04 10.67 87.76 Automatic
IU BILL P 15:46:46.19 -0.15 352.71 89.86 Automatic
IU RSSD P 15:46:53.2 2.14 42.31 90.65 Automatic
IU YAK P 15:47:05.2 -0.65 336.88 93.98 Automatic
IU CHTO P 15:47:07.44 -0.8 288.54 94.18 Automatic
IU ULN P 15:47:26.87 1.17 318.24 98.28 Automatic
IU TIXI P 15:47:33.82 0.68 344.35 100.1 Automatic