This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.2 ML
Local datetime 2021/04/21 00:18
Universal datetime 2021/04/20 21:18
Latitude -12.84 ° ± 2 km
Longitude 45.35 ° ± 2 km
Depth 36 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  17 71437
Koungou  20 32156
Dzaoudzi  10 17831
Dembeni  19 15848
Bandraboua  28 13989
Tsingoni  24 13934
Pamandzi  8 11442
Sada  25 11156
Bandrele  21 10282
Ouangani  23 10203
Chirongui  23 8920
Chiconi  25 8295
M'Tsangamouji  30 6432
Bouéni  28 6189
Kani-Kéli  28 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 295.94 °
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
RA YTMZ P 21:18:34.26 0 307.32 0.14 Manual
RA YTMZ S 21:18:38.95 0.06 307.32 0.14 Manual
RA MILA P 21:18:34.19 -0.02 267.77 0.15 Automatic
RA MILA S 21:18:38.67 -0.08 267.77 0.15 Automatic
AM R0CC5 P 21:18:34.25 -0.03 308.26 0.15 Manual
AM R0CC5 S 21:18:38.92 0.02 308.26 0.15 Manual
AM RAE55 P 21:18:34.57 -0.04 307.82 0.18 Manual
ED MCHI P 21:18:34.70 0.06 272.45 0.22 Manual
ED MCHI S 21:18:39.50 0.03 272.45 0.22 Manual
QM KNKL P 21:18:35.26 0.05 244.2 0.26 Automatic
QM KNKL S 21:18:40.39 -0.02 244.2 0.26 Automatic
1T MTSB P 21:18:35.87 -0.02 302.22 0.3 Automatic
1T MTSB S 21:18:41.69 -0.01 302.22 0.3 Automatic