This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2021/10/20 17:38
Universal datetime 2021/10/20 06:38
Latitude -11.95 ° ± 4 km
Longitude 166.65 ° ± 4 km
Depth 230 km (from location) ± 6 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
Nouméa  1141 93060
Suva  1439 77366
Honiara  784 56298
Bundaberg  2078 52472
Nandi  1326 42284
Arawa  1373 40266
Port Vila  664 35901
Tarawa  1630 28802
Popondetta  2046 28198
Labasa  1460 24187
Kimbe  1949 18847
Kavieng  2031 14490
Luganville  398 13397
Rabaul  1813 8074
Gizo  1157 6154

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 0.72
Azimuthal gap 60.87 °
Number of stations used 24
Number of phases used 24

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 HNR P 06:40:14.12 0.27 290.25 7.05 Automatic
II MSVF P 06:41:22.37 0.03 119.1 12.44 Automatic
IU FUNA P 06:41:27.47 0.42 75.66 12.81 Automatic
IU TARA P 06:41:48.7 -0.9 25.49 14.69 Automatic
IU CTAO P 06:43:00.77 0.14 244.85 21.2 Automatic
II WRAB P 06:44:36.92 -0.85 251.41 32 Automatic
IU MBWA P 06:46:31.99 0.45 252.01 45.74 Automatic
II KAPI P 06:46:40.39 0.28 274.36 46.84 Automatic
IU MAJO P 06:47:40.97 -0.74 332.3 55.41 Automatic
G DRV P 06:47:57.5 -0.58 192.15 57.55 Automatic
IU YSS P 06:48:32.50 1.23 341.87 62.67 Automatic
IU CASY P 06:48:52.47 -0.92 201.47 65.86 Automatic
IU SBA P 06:48:54.24 0.81 179.98 65.9 Automatic
G CCD P 06:49:03.40 -0.14 191.01 67.48 Automatic
IU CHTO P 06:49:40.59 0.33 294 73.47 Automatic
IU QSPA P 06:50:05.32 -0.19 180.03 77.98 Automatic
IU YAK P 06:50:11.82 -0.13 343.32 79.42 Automatic
IU ULN P 06:50:14.42 0.31 323.98 79.72 Automatic
IU BILL P 06:50:14.27 -0.75 359.92 80.02 Automatic
II TLY P 06:50:34.12 0.17 326.22 83.52 Automatic
IU COLA P 06:50:34.72 -1.46 17.72 84.05 Automatic
IU TUC P 06:51:08.59 1.56 56.94 90.21 Automatic
IU MAKZ P 06:51:28.74 -0.32 316.83 95.1 Automatic
II KURK P 06:51:42.94 0.97 320.28 97.99 Automatic