This event was reviewed by an analyst and confirmed.
| Type | Event |
| Magnitude | 1.7 ML |
| Local datetime | 2021/04/23 15:18 |
| Universal datetime | 2021/04/23 12:18 |
| Latitude | -12.79 ° ± 2 km |
| Longitude | 45.34 ° ± 3 km |
| Depth | 40 km (from location) ± 2 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
15 | 71437 |
| Koungou
|
17 | 32156 |
| Dzaoudzi
|
6 | 17831 |
| Dembeni
|
19 | 15848 |
| Bandraboua
|
25 | 13989 |
| Tsingoni
|
22 | 13934 |
| Pamandzi
|
6 | 11442 |
| Sada
|
25 | 11156 |
| Bandrele
|
24 | 10282 |
| Ouangani
|
22 | 10203 |
| Chirongui
|
25 | 8920 |
| Chiconi
|
24 | 8295 |
| M'Tsangamouji
|
27 | 6432 |
| Bouéni
|
30 | 6189 |
| Acoua
|
30 | 5192 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.08 |
| Azimuthal gap | 299.85 ° |
| Number of stations used | 7 |
| 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 |
|---|---|---|---|---|---|---|---|
| RA | YTMZ | S | 12:18:31.99 | 0 | 286.11 | 0.11 | Manual |
| AM | R0CC5 | S | 12:18:32.1 | 0.06 | 289.03 | 0.12 | Manual |
| RA | MILA | S | 12:18:31.92 | -0.24 | 245.97 | 0.15 | Manual |
| ED | MCHI | S | 12:18:32.68 | 0.05 | 257.18 | 0.21 | Manual |
| 1T | MTSB | S | 12:18:34.15 | 0.01 | 293.1 | 0.27 | Manual |
| QM | KNKL | S | 12:18:33.91 | 0.05 | 232.94 | 0.28 | Manual |