This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.2 ML
Local datetime 2021/04/17 04:00
Universal datetime 2021/04/17 01:00
Latitude -12.79 ° ± 2 km
Longitude 45.48 ° ± 3 km
Depth 43 km (from location) ± 2 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Mamoudzou  31 71437
Koungou  32 32156
Dzaoudzi  22 17831
Dembeni  34 15848
Bandraboua  40 13989
Tsingoni  38 13934
Pamandzi  21 11442
Sada  40 11156
Bandrele  36 10282
Ouangani  38 10203
Chirongui  39 8920
Chiconi  40 8295
M'Tsangamouji  43 6432
Bouéni  44 6189
Kani-Kéli  44 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.04
Azimuthal gap 320.01 °
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 S 01:00:40.53 0.02 267.3 0.2 Automatic
AM R0CC5 P 01:00:35.38 0 279.44 0.25 Manual
AM R0CC5 S 01:00:41.3 -0.06 279.44 0.25 Manual
RA MILA P 01:00:35.67 0.02 258.37 0.29 Automatic
RA MILA S 01:00:41.48 -0.01 258.37 0.29 Automatic
AM R1EE2 P 01:00:36.7 0 263.58 0.35 Automatic
AM R1EE2 S 01:00:42.27 0.09 263.58 0.35 Automatic
ED MCHI P 01:00:36.21 0.02 263 0.35 Automatic
ED MCHI S 01:00:42.46 0.06 263 0.35 Automatic
1T MTSB P 01:00:37.17 0.03 285.68 0.4 Automatic
1T MTSB S 01:00:44.7 -0.05 285.68 0.4 Automatic
QM KNKL P 01:00:36.89 -0.04 245.68 0.4 Automatic
QM KNKL S 01:00:43.56 -0.05 245.68 0.4 Automatic