This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.9 ML
Local datetime 2021/03/23 00:21
Universal datetime 2021/03/22 21:21
Latitude -12.86 ° ± 5 km
Longitude 45.62 ° ± 3 km
Depth 40 km (from location) ± 6 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  47 71437
Koungou  49 32156
Dzaoudzi  38 17831
Dembeni  48 15848
Bandraboua  57 13989
Tsingoni  53 13934
Pamandzi  37 11442
Sada  54 11156
Bandrele  49 10282
Ouangani  52 10203
Chirongui  52 8920
Chiconi  55 8295
M'Tsangamouji  59 6432
Bouéni  57 6189
Kani-Kéli  55 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.05
Azimuthal gap 342.77 °
Number of stations used 7
Number of phases used 12

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 21:21:32.55 0.11 280.28 0.34 Manual
RA YTMZ P 21:21:27.29 -0.04 285.4 0.39 Manual
RA YTMZ S 21:21:33.26 -0.05 285.4 0.39 Manual
AM R0CC5 P 21:21:27.30 -0.06 286.25 0.4 Manual
AM R0CC5 S 21:21:33.38 0.02 286.25 0.4 Manual
RA MILA P 21:21:27.48 0 271.74 0.42 Manual
RA MILA S 21:21:33.44 -0.06 271.74 0.42 Manual
AM R1EE2 P 21:21:28.10 0.07 273.79 0.48 Manual
AM R1EE2 S 21:21:34.40 0.02 273.79 0.48 Manual
ED MCHI P 21:21:28.16 0.02 273.28 0.48 Manual
ED MCHI S 21:21:34.55 -0.03 273.28 0.48 Manual
1T MTSB P 21:21:29.38 0.04 288.97 0.55 Automatic