This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2023/12/24 12:44
Universal datetime 2023/12/23 23:44
Latitude -20.70 ° ± 6 km
Longitude -173.45 ° ± 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
Auckland  2124 417910
Manukau  2131 362000
North Shore  2118 207865
Nouméa  2089 93060
Suva  898 77366
Whangarei  2048 50900
Nandi  1012 42284
Port Vila  1944 35901
Labasa  893 24187
Nukualofa  190 22400
Whakatane  2123 18602
Luganville  2128 13397
Thames  2109 7136
Apia  781 6940
Kerikeri  2028 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.32
Azimuthal gap 131.98 °
Number of stations used 22
Number of phases used 22

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 23:46:26.2 -5.2 13.49 6.98 Automatic
II MSVF P 23:46:56.12 2.82 288.8 8.55 Automatic
IU RAR P 23:47:49.32 -2.05 94.73 12.78 Automatic
IU FUNA P 23:48:09.74 1.32 328.68 14.09 Automatic
IU CTAO P 23:52:02.59 -2.69 263.61 37.68 Automatic
II TAU P 23:52:21.72 1.36 226.71 39.52 Automatic
IU PMG P 23:52:17.62 -3.26 280.56 39.56 Automatic
II WRAB P 23:53:31.32 -3.41 261.18 48.73 Automatic
IU MBWA P 23:55:07.67 -2.23 256.37 61.9 Automatic
IU NWAO P 23:55:10.77 0.25 242.79 61.99 Automatic
IU MAJO P 23:56:18.2 -1.27 321.17 73.2 Automatic
IU YSS P 23:56:49.10 0.89 331.16 78.32 Automatic
IU ANMO P 23:57:23.62 2.2 49.3 84.42 Automatic
IU MA2 P 23:57:25.62 0.14 342.72 85.44 Automatic
IU COLA P 23:57:37.2 0.01 10.58 87.81 Automatic
IU BILL P 23:57:47.59 0.35 352.63 89.99 Automatic
IU RSSD P 23:57:52.54 1.7 42.23 90.57 Automatic
IU YAK P 23:58:07.27 0.47 336.81 94.15 Automatic
IU CHTO P 23:58:11.29 1.64 288.46 94.42 Automatic
II FFC P 23:58:23.14 4.41 33.46 96.72 Automatic
IU ULN P 23:58:29.87 2.88 318.17 98.5 Automatic
IU TIXI P 23:58:34.39 -0.34 344.3 100.25 Automatic