This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4 MLv
Local datetime 2018/10/07 14:17
Universal datetime 2018/10/07 11:17
Latitude -12.70 ° ± 16 km
Longitude 45.28 ° ± 16 km
Depth 30 km (operator assigned) ± 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
Mamoudzou  14 71437
Koungou  12 32156
Dzaoudzi  9 17831
Dembeni  21 15848
Bandraboua  18 13989
Tsingoni  19 13934
Pamandzi  11 11442
Sada  25 11156
Bandrele  28 10282
Ouangani  22 10203
Chirongui  28 8920
Chiconi  23 8295
Mtsamboro  23 7705
M'Tsangamouji  22 6432
Acoua  23 5192

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.31
Azimuthal gap 284.61 °
Number of stations used 6
Number of phases used 10

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
RA YTMZ Pg 11:17:19.11 0.21 222.68 0.08 Manual
RA YTMZ Sg 11:17:22.29 -0.67 222.68 0.08 Manual
AM RAE55 Pg 11:17:19.37 0.42 246.76 0.08 Manual
ED MCHI Pg 11:17:19.86 0.27 229.63 0.2 Manual
KA DEMB Pn 11:17:45.42 0.09 293.88 2.02 Manual
KA DEMB Sn 11:18:10.19 0.03 293.88 2.02 Manual
KA CAB Pn 11:17:46.33 -0.4 296.3 2.12 Manual
KA CAB Sn 11:18:12.63 -0.04 296.3 2.12 Manual
KA SBC Pn 11:17:47.84 -0.07 298.06 2.21 Manual
KA SBC Sn 11:18:14.97 0.16 298.06 2.21 Manual