This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 2.3 ML
Local datetime 2023/04/18 00:41
Universal datetime 2023/04/17 21:41
Latitude -12.79 ° ± 4 km
Longitude 45.72 ° ± 3 km
Depth 42 km (from location) ± 7 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Mamoudzou  57 71437
Koungou  58 32156
Dzaoudzi  48 17831
Dembeni  60 15848
Bandraboua  66 13989
Tsingoni  64 13934
Pamandzi  48 11442
Sada  66 11156
Bandrele  61 10282
Ouangani  64 10203
Chirongui  64 8920
Chiconi  66 8295
M'Tsangamouji  69 6432
Bouéni  69 6189
Kani-Kéli  68 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.12
Azimuthal gap 334.69 °
Number of stations used 6
Number of phases used 12

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
1T PMZI P 21:41:31.94 0.1 269.17 0.44 Manual
1T PMZI S 21:41:38.9 -0.11 269.17 0.44 Manual
QM MBUZ P 21:41:32.19 -0.07 268.4 0.48 Manual
QM MBUZ S 21:41:38.55 0.04 268.4 0.48 Manual
QM KOUG P 21:41:33.9 0.34 276.64 0.51 Manual
QM KOUG S 21:41:39.91 0.13 276.64 0.51 Manual
RA MILA P 21:41:32.58 -0.1 263.95 0.52 Manual
RA MILA S 21:41:39.50 -0.02 263.95 0.52 Manual
QM KNKL P 21:41:33.91 -0.07 254.87 0.63 Manual
QM KNKL S 21:41:41.78 0.17 254.87 0.63 Manual
1T MTSB P 21:41:34.32 0.02 280.18 0.63 Manual
1T MTSB S 21:41:42.21 -0.1 280.18 0.63 Manual