This event was reviewed by an analyst and confirmed.
| Type | Event |
| Magnitude | 1.8 ML |
| Local datetime | 2021/04/04 23:55 |
| Universal datetime | 2021/04/04 20:55 |
| Latitude | -12.80 ° ± 3 km |
| Longitude | 45.44 ° ± 4 km |
| Depth | 36 km (from location) ± 4 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
27 | 71437 |
| Koungou
|
28 | 32156 |
| Dzaoudzi
|
17 | 17831 |
| Dembeni
|
29 | 15848 |
| Bandraboua
|
36 | 13989 |
| Tsingoni
|
33 | 13934 |
| Pamandzi
|
17 | 11442 |
| Sada
|
36 | 11156 |
| Bandrele
|
32 | 10282 |
| Ouangani
|
33 | 10203 |
| Chirongui
|
34 | 8920 |
| Chiconi
|
36 | 8295 |
| M'Tsangamouji
|
39 | 6432 |
| Bouéni
|
39 | 6189 |
| Kani-Kéli
|
39 | 5507 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.12 |
| Azimuthal gap | 315.52 ° |
| 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 |
|---|---|---|---|---|---|---|---|
| AM | R0CC5 | S | 20:55:50.84 | 0.07 | 283.98 | 0.22 | Manual |
| RA | MILA | P | 20:55:46.29 | -0.09 | 258.84 | 0.25 | Manual |
| RA | MILA | S | 20:55:50.96 | -0.1 | 258.84 | 0.25 | Manual |
| AM | R1EE2 | P | 20:55:47.0 | 0.22 | 264.69 | 0.31 | Manual |
| AM | R1EE2 | S | 20:55:51.72 | 0.02 | 264.69 | 0.31 | Manual |
| ED | MCHI | P | 20:55:47.1 | 0.11 | 264.01 | 0.31 | Manual |
| ED | MCHI | S | 20:55:51.87 | -0.04 | 264.01 | 0.31 | Manual |
| QM | KNKL | P | 20:55:47.64 | 0.02 | 244.53 | 0.36 | Manual |
| QM | KNKL | S | 20:55:53.7 | 0 | 244.53 | 0.36 | Manual |
| 1T | MTSB | P | 20:55:47.60 | -0.3 | 289.01 | 0.37 | Manual |
| 1T | MTSB | S | 20:55:53.81 | 0.11 | 289.01 | 0.37 | Manual |