This event was reviewed by an analyst and confirmed.
| Type | Event |
| Magnitude | 1.6 ML |
| Local datetime | 2021/11/21 00:40 |
| Universal datetime | 2021/11/20 21:40 |
| Latitude | -12.82 ° ± 2 km |
| Longitude | 45.44 ° ± 3 km |
| Depth | 37 km (from location) ± 3 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
27 | 71437 |
| Koungou
|
29 | 32156 |
| Dzaoudzi
|
18 | 17831 |
| Dembeni
|
29 | 15848 |
| Bandraboua
|
37 | 13989 |
| Tsingoni
|
34 | 13934 |
| Pamandzi
|
17 | 11442 |
| Sada
|
35 | 11156 |
| Bandrele
|
31 | 10282 |
| Ouangani
|
33 | 10203 |
| Chirongui
|
34 | 8920 |
| Chiconi
|
36 | 8295 |
| M'Tsangamouji
|
40 | 6432 |
| Bouéni
|
39 | 6189 |
| Kani-Kéli
|
38 | 5507 |
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 | 315.94 ° |
| Number of stations used | 6 |
| Number of phases used | 11 |
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 | P | 21:40:42.74 | 0 | 288.09 | 0.22 | Manual |
| RA | YTMZ | S | 21:40:47.51 | 0.08 | 288.09 | 0.22 | Manual |
| AM | R0CC5 | P | 21:40:42.76 | 0 | 289.5 | 0.23 | Manual |
| AM | R0CC5 | S | 21:40:47.50 | 0.05 | 289.5 | 0.23 | Manual |
| RA | MILA | S | 21:40:47.45 | -0.15 | 264.31 | 0.25 | Manual |
| AM | R1EE2 | P | 21:40:43.20 | -0.09 | 269.05 | 0.31 | Manual |
| AM | R1EE2 | S | 21:40:48.12 | -0.13 | 269.05 | 0.31 | Manual |
| QM | KNKL | P | 21:40:44.11 | 0.08 | 248.12 | 0.36 | Manual |
| QM | KNKL | S | 21:40:49.59 | 0.12 | 248.12 | 0.36 | Manual |
| 1T | MTSB | P | 21:40:44.48 | -0.03 | 292.18 | 0.38 | Manual |
| 1T | MTSB | S | 21:40:50.47 | 0.05 | 292.18 | 0.38 | Manual |