This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 0.8 Md
Local datetime 2023/08/18 04:10
Universal datetime 2023/08/18 00:10
Latitude -21.14 ° ± 0.5 km
Longitude 55.62 ° ± 0.4 km
Depth 20 km (from location) ± 0.6 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  23 84212
Le Tampon  11 78629
Saint-André  20 56268
Saint-Louis  23 53365
Saint-Benoît  6 37759
Saint-Joseph  19 37644
Sainte-Suzanne  22 23505
Bras-Panon  13 12811
Petite-Île  23 12162
Salazie  16 7312
Entre-Deux  15 6902
La Plaine-des-Palmistes  3 6565
Sainte-Rose  15 6418
Cilaos  17 5456
Saint-Philippe  22 5260

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.29
Azimuthal gap 138.63 °
Number of stations used 19
Number of phases used 23

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 TXR P 00:10:35.12 0.61 165.37 0.05 Manual
PF BLE P 00:10:34.98 0.5 245.68 0.06 Manual
PF PER P 00:10:35.8 0.43 127.36 0.08 Manual
PF OBS S 00:10:38.28 0.44 213.61 0.08 Manual
PF PBR P 00:10:34.80 0.02 158.41 0.08 Manual
PF PBR S 00:10:37.88 -0.22 158.41 0.08 Manual
PF HIM P 00:10:35.4 0.05 127.94 0.12 Manual
PF CS1 P 00:10:34.79 -0.22 149.81 0.12 Manual
PF CSS P 00:10:34.76 -0.29 151.29 0.12 Manual
PF PHR P 00:10:34.84 -0.28 158.89 0.12 Manual
PF C98 P 00:10:35.14 0.09 118.37 0.13 Manual
PF LAC P 00:10:35.21 0.24 321.73 0.13 Manual
PF LAC S 00:10:38.26 -0.15 321.73 0.13 Manual
PF RVA P 00:10:34.88 -0.33 147.73 0.13 Manual
PF CIL P 00:10:35.20 0.11 272.17 0.14 Manual
PF CIL S 00:10:38.28 -0.33 272.17 0.14 Manual
PF CRA P 00:10:34.98 -0.2 123.49 0.15 Manual
PF GPN P 00:10:35.9 -0.22 129.48 0.16 Manual
PF TTR P 00:10:35.26 0 105.72 0.16 Manual
PF CPR P 00:10:35.41 0 302.18 0.16 Manual
PF CPR S 00:10:38.63 -0.52 302.18 0.16 Manual
PF RVP P 00:10:36.11 0.2 325.25 0.21 Manual
PF PRO P 00:10:37.20 0.04 327.09 0.29 Manual