This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2018/05/23 08:30
Universal datetime 2018/05/22 19:30
Latitude -17.76 ° ± 4 km
Longitude -172.88 ° ± 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  2438 417910
Manukau  2446 362000
North Shore  2432 207865
Nouméa  2218 93060
Suva  920 77366
Whangarei  2357 50900
Nandi  1029 42284
Port Vila  1993 35901
Labasa  837 24187
Nukualofa  447 22400
Whakatane  2447 18602
Luganville  2141 13397
Thames  2426 7136
Apia  451 6940
Kerikeri  2333 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.74
Azimuthal gap 72.32 °
Number of stations used 26
Number of phases used 26

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 19:31:51.34 -3.73 15.55 4 Automatic
II MSVF P 19:33:02.67 3.48 268.73 8.63 Automatic
IU RAO P 19:33:46.92 -2.78 200.99 12.38 Automatic
IU RAR P 19:33:54.57 -1.97 107.73 12.82 Automatic
IU CTAO P 19:38:15.62 -2.36 259.81 38.63 Automatic
IU SBA P 19:41:09.57 2.77 184.81 60.91 Automatic
IU MBWA P 19:41:21.12 -1.8 254.77 63.15 Automatic
IU NWAO P 19:41:26.92 -0.51 241.41 63.85 Automatic
IU CASY P 19:41:56.22 0.04 204.89 68.4 Automatic
IU MAJO P 19:42:11.7 -1.41 320.25 71.27 Automatic
IU QSPA P 19:42:19.52 0.23 180.05 72.19 Automatic
II PFO P 19:42:32.87 1.79 46.1 74.35 Automatic
IU YSS P 19:42:40.45 0.44 330.54 76.01 Automatic
IU TATO P 19:42:44.82 -1.12 302.01 76.85 Automatic
IU TUC P 19:42:51.89 1.72 49.87 77.66 Automatic
IU INCN P 19:42:59.92 1.22 315.33 79.25 Automatic
IU ANMO P 19:43:15.82 1.64 49.33 82.1 Automatic
IU MA2 P 19:43:16.62 -0.16 342.39 82.8 Automatic
IU COLA P 19:43:26.54 -0.5 10.39 84.82 Automatic
IU BILL P 19:43:38.7 -0.47 352.41 87.14 Automatic
IU RSSD P 19:43:44.12 0.43 42.06 88.03 Automatic
IU HKT P 19:43:47.49 2.76 57.64 88.13 Automatic
IU YAK P 19:43:59.22 -0.91 336.71 91.67 Automatic
II FFC P 19:44:11.92 0.93 33.16 93.96 Automatic
IU ULN P 19:44:24.32 0.76 318.29 96.66 Automatic
IU TIXI P 19:44:26.47 -0.49 344.32 97.56 Automatic