This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.2 Md
Local datetime 2021/10/18 04:57
Universal datetime 2021/10/18 00:57
Latitude -21.24 ° ± 0.1 km
Longitude 55.72 ° ± 0.1 km
Depth 0 km (from location) ± 0.2 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  16 78629
Saint-André  32 56268
Saint-Louis  30 53365
Saint-Benoît  18 37759
Saint-Joseph  11 37644
Sainte-Suzanne  35 23505
Bras-Panon  26 12811
Petite-Île  19 12162
Salazie  30 7312
Entre-Deux  23 6902
La Plaine-des-Palmistes  12 6565
Sainte-Rose  7 6418
Cilaos  29 5456
Saint-Philippe  8 5260

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.07
Azimuthal gap 48.98 °
Number of stations used 17
Number of phases used 29

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 00:57:10.58 0.03 58.86 0 Manual
PF SNE S 00:57:11.5 0.02 58.86 0 Manual
PF BON P 00:57:10.48 -0.08 279.45 0.01 Manual
PF BON S 00:57:10.94 -0.11 279.45 0.01 Manual
PF DSO P 00:57:10.59 0.01 188.09 0.01 Manual
PF BOR P 00:57:10.60 -0.02 232.84 0.01 Manual
PF BOR S 00:57:11.16 0 232.84 0.01 Manual
PF FJS P 00:57:10.66 0.06 30.94 0.01 Manual
PF FJS S 00:57:11.13 0 30.94 0.01 Manual
PF ENO P 00:57:10.77 0.04 285.02 0.02 Manual
PF RVA P 00:57:10.81 0.08 230.42 0.02 Manual
PF RVA S 00:57:11.32 -0.02 230.42 0.02 Manual
PF FOR P 00:57:10.86 0.11 171.65 0.02 Manual
PF FOR S 00:57:11.40 0.02 171.65 0.02 Manual
PF CSS P 00:57:10.97 -0.01 258.59 0.03 Manual
PF CSS S 00:57:11.73 -0.02 258.59 0.03 Manual
PF HIM P 00:57:11.2 0.04 9.37 0.03 Manual
PF HIM S 00:57:11.84 0.09 9.37 0.03 Manual
PF PVD P 00:57:11.14 0.03 132.29 0.03 Manual
PF PVD S 00:57:12.0 0.02 132.29 0.03 Manual
PF GPN P 00:57:11.13 0.04 88.6 0.03 Manual
PF GPN S 00:57:12.0 0.06 88.6 0.03 Manual
PF PHR P 00:57:11.36 -0.1 253.02 0.05 Manual
PF C98 P 00:57:11.49 -0.03 32.92 0.05 Manual
PF C98 S 00:57:12.61 -0.07 32.92 0.05 Manual
PF GPS P 00:57:11.62 0.07 121.87 0.05 Manual
PF GPS S 00:57:12.47 -0.26 121.87 0.05 Manual
PF PRA P 00:57:11.65 0.04 187.98 0.05 Manual
PF PER P 00:57:11.88 -0.04 334 0.06 Manual