This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.5 Md
Local datetime 2021/10/17 14:25
Universal datetime 2021/10/17 10:25
Latitude -21.25 ° ± 0.1 km
Longitude 55.72 ° ± 0.2 km
Depth 0 km (from location) ± 0.3 km

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See the seismogram of this event.

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  32 56268
Saint-Louis  31 53365
Saint-Benoît  18 37759
Saint-Joseph  10 37644
Sainte-Suzanne  36 23505
Bras-Panon  27 12811
Petite-Île  19 12162
Salazie  31 7312
Entre-Deux  24 6902
La Plaine-des-Palmistes  13 6565
Sainte-Rose  7 6418
Cilaos  29 5456
Saint-Philippe  7 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 87.05 °
Number of stations used 9
Number of phases used 15

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
PF SNE P 10:25:40.40 -0.03 1.45 0.01 Manual
PF SNE S 10:25:40.94 0 1.45 0.01 Manual
PF BON P 10:25:40.38 -0.08 306.34 0.01 Manual
PF BON S 10:25:41.3 0.04 306.34 0.01 Manual
PF BOR P 10:25:40.41 -0.07 264.39 0.01 Manual
PF BOR S 10:25:41.10 0.07 264.39 0.01 Manual
PF FOR P 10:25:40.55 0.07 177.35 0.02 Manual
PF FOR S 10:25:40.97 -0.05 177.35 0.02 Manual
PF FJS P 10:25:40.42 -0.09 15.07 0.02 Manual
PF PVD P 10:25:40.85 0.02 128.11 0.03 Manual
PF PVD S 10:25:41.63 0.03 128.11 0.03 Manual
PF CSS S 10:25:41.74 0.04 268.39 0.03 Manual
PF GPN S 10:25:41.76 0.04 79.91 0.03 Manual
PF HIM P 10:25:40.91 -0.04 4.17 0.03 Manual
PF HIM S 10:25:41.88 0.06 4.17 0.03 Manual