This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.6 ML
Local datetime 2023/02/28 23:31
Universal datetime 2023/02/28 20:31
Latitude -12.81 ° ± 2 km
Longitude 45.35 ° ± 2 km
Depth 37 km (from location) ± 2 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  17 71437
Koungou  19 32156
Dzaoudzi  8 17831
Dembeni  20 15848
Bandraboua  27 13989
Tsingoni  24 13934
Pamandzi  8 11442
Sada  26 11156
Bandrele  23 10282
Ouangani  23 10203
Chirongui  25 8920
Chiconi  26 8295
M'Tsangamouji  30 6432
Bouéni  30 6189
Kani-Kéli  30 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.11
Azimuthal gap 300.75 °
Number of stations used 8
Number of phases used 15

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 S 20:32:02.16 -0.07 280.2 0.08 Automatic
QM MBUZ P 20:31:58.18 -0.04 273.35 0.12 Automatic
QM MBUZ S 20:32:02.23 0.16 273.35 0.12 Automatic
RA MILA P 20:31:58.38 -0.02 257.37 0.16 Automatic
RA MILA S 20:32:02.51 -0.17 257.37 0.16 Automatic
QM KOUG P 20:31:58.58 0.04 298.61 0.17 Automatic
QM KOUG S 20:32:02.99 0.4 298.61 0.17 Automatic
AM R1EE2 P 20:31:58.68 0.02 265.91 0.22 Automatic
AM R1EE2 S 20:32:03.12 0.03 265.91 0.22 Automatic
ED MCHI P 20:31:58.73 -0.04 264.95 0.22 Automatic
ED MCHI S 20:32:03.19 -0.09 264.95 0.22 Automatic
QM KNKL P 20:31:59.52 0.07 239.36 0.28 Automatic
QM KNKL S 20:32:04.43 0.06 239.36 0.28 Automatic
1T MTSB P 20:31:59.79 -0.01 296.83 0.29 Automatic
1T MTSB S 20:32:05.4 -0.07 296.83 0.29 Automatic