This event was reviewed by an analyst and confirmed.
| Type | Event |
| Magnitude | 1.3 ML |
| Local datetime | 2021/09/21 01:10 |
| Universal datetime | 2021/09/20 22:10 |
| Latitude | -12.78 ° ± 2 km |
| Longitude | 45.34 ° ± 2 km |
| Depth | 37 km (from location) ± 2 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
16 | 71437 |
| Koungou
|
17 | 32156 |
| Dzaoudzi
|
7 | 17831 |
| Dembeni
|
20 | 15848 |
| Bandraboua
|
25 | 13989 |
| Tsingoni
|
23 | 13934 |
| Pamandzi
|
7 | 11442 |
| Sada
|
26 | 11156 |
| Bandrele
|
25 | 10282 |
| Ouangani
|
23 | 10203 |
| Chirongui
|
26 | 8920 |
| Chiconi
|
25 | 8295 |
| Mtsamboro
|
31 | 7705 |
| M'Tsangamouji
|
28 | 6432 |
| Acoua
|
30 | 5192 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.06 |
| Azimuthal gap | 301.37 ° |
| Number of stations used | 7 |
| 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 |
|---|---|---|---|---|---|---|---|
| 1T | PMZI | P | 22:10:16.59 | 0.01 | 253.16 | 0.07 | Automatic |
| 1T | PMZI | S | 22:10:20.76 | 0.05 | 253.16 | 0.07 | Automatic |
| AM | R0CC5 | S | 22:10:20.93 | 0 | 285.16 | 0.12 | Manual |
| RA | MILA | P | 22:10:16.92 | -0.01 | 244.83 | 0.16 | Automatic |
| RA | MILA | S | 22:10:21.6 | -0.17 | 244.83 | 0.16 | Automatic |
| AM | R1EE2 | S | 22:10:21.61 | 0.06 | 256.73 | 0.22 | Manual |
| ED | MCHI | S | 22:10:21.77 | 0.02 | 255.94 | 0.22 | Automatic |
| 1T | MTSB | P | 22:10:18.6 | -0.01 | 291.33 | 0.27 | Automatic |
| 1T | MTSB | S | 22:10:23.23 | -0.02 | 291.33 | 0.27 | Automatic |
| QM | KNKL | P | 22:10:19.37 | 1.3 | 232.7 | 0.29 | Automatic |
| QM | KNKL | S | 22:10:23.10 | 0.03 | 232.7 | 0.29 | Manual |