This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.9 Md
Local datetime 2023/03/12 19:54
Universal datetime 2023/03/12 15:54
Latitude -21.23 ° ± 0.4 km
Longitude 55.53 ° ± 0.4 km
Depth 28 km (from location) ± 0.4 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  9 84212
Le Tampon  3 78629
Saint-Louis  11 53365
Saint-Benoît  20 37759
Saint-Joseph  14 37644
Saint-Leu  22 33576
L'Étang-Salé  17 13894
Petite-Île  12 12162
Les Avirons  18 11345
Salazie  21 7312
Entre-Deux  5 6902
La Plaine-des-Palmistes  15 6565
Sainte-Rose  24 6418
Cilaos  12 5456
Saint-Philippe  24 5260

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.27
Azimuthal gap 120.41 °
Number of stations used 15
Number of phases used 20

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 OBS P 15:54:42.40 0.4 57.45 0.05 Manual
PF OBS S 15:54:46.30 0.63 57.45 0.05 Manual
PF BLE P 15:54:42.63 0.46 23.49 0.08 Manual
PF MAT P 15:54:41.100 -0.18 229.44 0.1 Manual
PF TXR P 15:54:42.88 0.4 64.65 0.11 Manual
PF CIL P 15:54:42.22 -0.19 331.43 0.11 Manual
PF PJR P 15:54:42.40 -0.02 271.37 0.12 Manual
PF CSS P 15:54:42.55 -0.2 94.79 0.15 Manual
PF CSS S 15:54:46.53 -0.4 94.79 0.15 Manual
PF FRE P 15:54:42.80 0.04 78.21 0.16 Manual
PF PRA P 15:54:43.1 -0.11 109.03 0.18 Manual
PF PRA S 15:54:47.26 -0.28 109.03 0.18 Manual
PF HIM P 15:54:42.92 -0.06 82.6 0.18 Manual
PF FJS P 15:54:42.82 -0.21 88.48 0.18 Manual
PF LAC P 15:54:42.97 -0.06 1.21 0.2 Manual
PF LAC S 15:54:47.12 -0.28 1.21 0.2 Manual
PF C98 P 15:54:43.25 0.06 80.38 0.2 Manual
PF TTR P 15:54:43.81 0.24 77.79 0.25 Manual
PF DOD P 15:54:44.29 -0.05 333.64 0.29 Manual
PF DOD S 15:54:49.41 -0.18 333.64 0.29 Manual