This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.5 Md
Local datetime 2021/10/18 08:25
Universal datetime 2021/10/18 04:25
Latitude -21.22 ° ± 0.1 km
Longitude 55.74 ° ± 0.2 km
Depth 1 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  28 84212
Le Tampon  19 78629
Saint-André  31 56268
Saint-Louis  33 53365
Saint-Benoît  17 37759
Saint-Joseph  14 37644
Sainte-Suzanne  34 23505
Bras-Panon  25 12811
Petite-Île  22 12162
Salazie  31 7312
Entre-Deux  26 6902
La Plaine-des-Palmistes  13 6565
Sainte-Rose  4 6418
Cilaos  31 5456
Saint-Philippe  9 5260

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status confirmed
RMS 0.04
Azimuthal gap 102.49 °
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 FJS P 04:25:52.25 -0.02 249.5 0.02 Manual
PF FJS S 04:25:53.6 0.02 249.5 0.02 Manual
PF GPN P 04:25:52.12 -0.02 148.39 0.02 Manual
PF GPN S 04:25:52.77 -0.06 148.39 0.02 Manual
PF C98 P 04:25:52.25 -0.01 4.3 0.02 Manual
PF C98 S 04:25:53.9 0.07 4.3 0.02 Manual
PF HIM P 04:25:52.30 -0.01 301.2 0.02 Manual
PF HIM S 04:25:53.7 -0.04 301.2 0.02 Manual
PF SNE P 04:25:52.58 0.07 233.37 0.03 Manual
PF BOR P 04:25:52.80 0.02 233.64 0.04 Manual
PF PVD P 04:25:52.69 0.04 179.8 0.04 Manual
PF PVD S 04:25:53.76 0.07 179.8 0.04 Manual
PF FOR P 04:25:52.80 -0.01 208.57 0.04 Manual
PF FOR S 04:25:53.88 -0.07 208.57 0.04 Manual
PF TTR P 04:25:53.8 -0.04 45.9 0.06 Manual