This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4 MLv
Local datetime 2019/08/21 06:22
Universal datetime 2019/08/21 03:22
Latitude -12.80 ° ± 9 km
Longitude 45.35 ° ± 8 km
Depth 28 km (from location) ± 9 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  17 71437
Koungou  19 32156
Dzaoudzi  8 17831
Dembeni  20 15848
Bandraboua  27 13989
Tsingoni  24 13934
Pamandzi  7 11442
Sada  26 11156
Bandrele  24 10282
Ouangani  24 10203
Chirongui  26 8920
Chiconi  26 8295
M'Tsangamouji  29 6432
Bouéni  31 6189
Kani-Kéli  31 5507

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.09
Azimuthal gap 302.61 °
Number of stations used 7
Number of phases used 13

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
1T PMZI Pg 03:22:28.95 -0.17 267.75 0.08 Manual
1T PMZI Sg 03:22:32.93 -0.04 267.75 0.08 Manual
RA YTMZ Pg 03:22:29.27 -0.12 288.9 0.12 Manual
RA YTMZ Sg 03:22:33.48 0.01 288.9 0.12 Manual
AM RAE55 Pg 03:22:29.64 0.05 293.39 0.16 Manual
RA MILA Pg 03:22:29.72 0.1 251.61 0.16 Manual
RA MILA Sg 03:22:34.4 0.18 251.61 0.16 Manual
AM R1EE2 Pg 03:22:30.8 -0.03 261.57 0.22 Manual
AM R1EE2 Sg 03:22:34.64 -0.07 261.57 0.22 Manual
1T MTSB Pg 03:22:31.5 0.04 293.84 0.28 Manual
1T MTSB Sg 03:22:36.28 0.04 293.84 0.28 Manual
QM KNKL Pg 03:22:31.10 0.03 236.45 0.29 Manual
QM KNKL Sg 03:22:36.35 -0.01 236.45 0.29 Manual