This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4.1 MLv |
| Local datetime | 2019/02/20 07:41 |
| Universal datetime | 2019/02/20 04:41 |
| Latitude | -12.65 ° ± 8 km |
| Longitude | 45.23 ° ± 10 km |
| Depth | 30 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Mamoudzou 
|
16 | 71437 |
| Koungou
|
12 | 32156 |
| Dzaoudzi
|
15 | 17831 |
| Dembeni
|
23 | 15848 |
| Bandraboua
|
14 | 13989 |
| Tsingoni
|
18 | 13934 |
| Pamandzi
|
17 | 11442 |
| Sada
|
26 | 11156 |
| Bandrele
|
31 | 10282 |
| Ouangani
|
23 | 10203 |
| Chirongui
|
31 | 8920 |
| Chiconi
|
23 | 8295 |
| Mtsamboro
|
17 | 7705 |
| M'Tsangamouji
|
19 | 6432 |
| Acoua
|
19 | 5192 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 240.38 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 | RAE55 | Pg | 04:41:28.99 | 0.09 | 195.48 | 0.09 | Manual |
| RA | YTMZ | Pg | 04:41:28.81 | -0.18 | 177.99 | 0.1 | Manual |
| RA | YTMZ | Sg | 04:41:33.27 | 0.12 | 177.99 | 0.1 | Manual |
| ED | MCHI | Pg | 04:41:29.57 | 0 | 209.08 | 0.21 | Manual |
| ED | MCHI | Sg | 04:41:34.19 | 0.01 | 209.08 | 0.21 | Manual |
| KA | CAB | Pn | 04:41:55.53 | -0.16 | 295.76 | 2.05 | Manual |
| KA | CAB | Sn | 04:42:20.12 | -0.74 | 295.76 | 2.05 | Manual |
| KA | SBC | Pn | 04:41:56.95 | 0.08 | 297.6 | 2.13 | Manual |
| KA | SBC | Sn | 04:42:23.77 | 0.79 | 297.6 | 2.13 | Manual |