This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2017/07/21 19:59
Universal datetime 2017/07/21 08:59
Latitude -18.69 ° ± 8 km
Longitude 169.12 ° ± 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
Nouméa  484 93060
Suva  987 77366
Honiara  1423 56298
Bundaberg  1863 52472
Nandi  883 42284
Caloundra  1869 38706
Port Vila  136 35901
Labasa  1118 24187
Nukualofa  1661 22400
Caboolture  1899 21478
Maryborough  1853 20678
Bongaree  1881 13649
Luganville  408 13397
Gympie  1884 11027
Gizo  1771 6154

Past seismicity

  This map shows only the 2 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 2.46
Azimuthal gap 118.15 °
Number of stations used 15
Number of phases used 15

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 09:01:11.57 -1.11 85.08 8.54 Automatic
IU AFI P 09:03:28.57 -1.6 78.23 18.93 Automatic
IU TARA P 09:03:47.89 3.2 10.97 20.39 Automatic
IU CTAO P 09:03:59.92 0.63 262.49 21.6 Automatic
IU PMG P 09:04:13.87 -2.19 290.56 23.21 Automatic
II WRAB P 09:05:40.52 -2.06 261.98 32.77 Automatic
IU MBWA P 09:07:34.49 -0.95 258.24 46.32 Automatic
II KAPI P 09:08:08.57 4.71 279.39 50.02 Automatic
IU CASY P 09:09:21.37 2.05 203.22 60.53 Automatic
IU MAJO P 09:09:32.27 1.51 332.26 62.48 Automatic
IU YAK P 09:11:47.72 -2.89 342.63 86.55 Automatic
IU ULN P 09:11:46.82 -4.35 323.57 86.55 Automatic
IU SLBS P 09:12:08.92 2.43 64.74 89.54 Automatic
IU COLA P 09:12:04.82 -1.16 16.84 89.77 Automatic
IU TUC P 09:12:19.2 1.78 56.41 91.92 Automatic