This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.4 Md
Local datetime 2023/04/28 16:03
Universal datetime 2023/04/28 12:03
Latitude -21.25 ° ± 0.2 km
Longitude 55.76 ° ± 0.2 km
Depth 3 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  29 84212
Le Tampon  21 78629
Saint-André  34 56268
Saint-Louis  35 53365
Saint-Benoît  21 37759
Saint-Joseph  14 37644
Sainte-Suzanne  38 23505
Bras-Panon  29 12811
Petite-Île  22 12162
Salazie  34 7312
Entre-Deux  28 6902
La Plaine-des-Palmistes  16 6565
Sainte-Rose  6 6418
Cilaos  33 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 102.68 °
Number of stations used 11
Number of phases used 16

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 GPN P 12:03:30.68 0.07 315.19 0.01 Manual
PF GPN S 12:03:31.46 0.01 315.19 0.01 Manual
PF GPS P 12:03:30.67 0.05 178.56 0.02 Manual
PF GPS S 12:03:31.43 -0.02 178.56 0.02 Manual
PF PVD P 12:03:30.89 0.05 229.9 0.02 Manual
PF PVD S 12:03:31.84 0 229.9 0.02 Manual
PF CRA P 12:03:30.73 0.01 353.63 0.02 Manual
PF HDL P 12:03:30.58 -0.09 96.31 0.03 Manual
PF FJS P 12:03:31.24 0.02 296.86 0.04 Manual
PF SNE P 12:03:31.35 0.04 282.06 0.04 Manual
PF FOR P 12:03:31.31 0.07 250.21 0.04 Manual
PF FOR S 12:03:32.39 -0.11 250.21 0.04 Manual
PF C98 P 12:03:31.39 -0.01 340.7 0.05 Manual
PF HIM P 12:03:31.43 -0.01 314.13 0.05 Manual
PF HIM S 12:03:32.76 -0.08 314.13 0.05 Manual
PF PRA P 12:03:31.76 -0.01 228.48 0.07 Manual