This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1.1 Md |
| Local datetime | 2021/12/22 02:50 |
| Universal datetime | 2021/12/21 22:50 |
| Latitude | -21.25 ° ± 0.1 km |
| Longitude | 55.72 ° ± 0.1 km |
| Depth | -1 km (from location) ± 0.3 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Saint-Pierre 
|
24 | 84212 |
| Le Tampon
|
17 | 78629 |
| Saint-André
|
33 | 56268 |
| Saint-Louis
|
31 | 53365 |
| Saint-Benoît
|
19 | 37759 |
| Saint-Joseph
|
10 | 37644 |
| L'Étang-Salé
|
37 | 13894 |
| Bras-Panon
|
27 | 12811 |
| Petite-Île
|
18 | 12162 |
| Salazie
|
32 | 7312 |
| Entre-Deux
|
24 | 6902 |
| La Plaine-des-Palmistes
|
14 | 6565 |
| Sainte-Rose
|
8 | 6418 |
| Cilaos
|
30 | 5456 |
| Saint-Philippe
|
6 | 5260 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | confirmed |
|---|---|
| RMS | 0.05 |
| Azimuthal gap | 75.96 ° |
| Number of stations used | 13 |
| Number of phases used | 18 |
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 |
|---|---|---|---|---|---|---|---|
| PF | DSO | P | 22:50:37.60 | -0.01 | 320.26 | 0.01 | Manual |
| PF | FOR | P | 22:50:37.53 | -0.02 | 179.22 | 0.01 | Manual |
| PF | FOR | S | 22:50:37.89 | -0.04 | 179.22 | 0.01 | Manual |
| PF | BOR | P | 22:50:37.79 | 0.01 | 303.11 | 0.01 | Manual |
| PF | SNE | P | 22:50:37.81 | 0.04 | 358.1 | 0.01 | Manual |
| PF | BON | P | 22:50:37.78 | -0.02 | 328.26 | 0.02 | Manual |
| PF | RVA | P | 22:50:37.77 | -0.02 | 270.88 | 0.02 | Manual |
| PF | RVA | S | 22:50:38.41 | 0.07 | 270.88 | 0.02 | Manual |
| PF | PVD | P | 22:50:37.99 | 0 | 113.45 | 0.02 | Manual |
| PF | PVD | S | 22:50:38.69 | 0.02 | 113.45 | 0.02 | Manual |
| PF | FJS | P | 22:50:38.3 | 0.06 | 8.68 | 0.02 | Manual |
| PF | FJS | S | 22:50:38.63 | 0 | 8.68 | 0.02 | Manual |
| PF | ENO | P | 22:50:38.1 | -0.08 | 309.57 | 0.03 | Manual |
| PF | CSS | P | 22:50:38.13 | -0.09 | 282.76 | 0.03 | Manual |
| PF | CSS | S | 22:50:39.12 | 0.06 | 282.76 | 0.03 | Manual |
| PF | NTR | P | 22:50:38.30 | 0.07 | 149.71 | 0.03 | Manual |
| PF | GPN | S | 22:50:39.5 | -0.04 | 66.5 | 0.03 | Manual |
| PF | PRA | P | 22:50:38.39 | -0.01 | 194.92 | 0.04 | Manual |