This event was reviewed by an analyst and confirmed.
| Type | Event |
| Magnitude | 3.3 ML |
| Local datetime | 2021/09/24 02:54 |
| Universal datetime | 2021/09/23 23:54 |
| Latitude | -12.78 ° ± 5 km |
| Longitude | 45.58 ° ± 3 km |
| Depth | 41 km (from location) ± 5 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
41 | 71437 |
| Koungou
|
42 | 32156 |
| Dzaoudzi
|
32 | 17831 |
| Dembeni
|
44 | 15848 |
| Bandraboua
|
50 | 13989 |
| Tsingoni
|
48 | 13934 |
| Pamandzi
|
32 | 11442 |
| Sada
|
50 | 11156 |
| Bandrele
|
46 | 10282 |
| Ouangani
|
48 | 10203 |
| Chirongui
|
49 | 8920 |
| Chiconi
|
50 | 8295 |
| M'Tsangamouji
|
53 | 6432 |
| Bouéni
|
54 | 6189 |
| Kani-Kéli
|
53 | 5507 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.03 |
| Azimuthal gap | 338.16 ° |
| Number of stations used | 5 |
| Number of phases used | 10 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| 1T | PMZI | P | 23:55:05.95 | -0.07 | 266.91 | 0.29 | Manual |
| 1T | PMZI | S | 23:55:11.44 | 0.05 | 266.91 | 0.29 | Manual |
| RA | MILA | P | 23:55:06.75 | 0 | 260.23 | 0.38 | Manual |
| RA | MILA | S | 23:55:12.52 | -0.02 | 260.23 | 0.38 | Manual |
| AM | R1EE2 | P | 23:55:07.24 | 0.02 | 264.1 | 0.44 | Manual |
| AM | R1EE2 | S | 23:55:13.27 | -0.02 | 264.1 | 0.44 | Manual |
| ED | MCHI | P | 23:55:07.36 | 0.01 | 263.63 | 0.44 | Manual |
| ED | MCHI | S | 23:55:13.54 | 0.03 | 263.63 | 0.44 | Manual |
| 1T | MTSB | P | 23:55:08.29 | 0.04 | 282.06 | 0.49 | Manual |
| 1T | MTSB | S | 23:55:15.11 | -0.03 | 282.06 | 0.49 | Manual |