This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.8 ML
Local datetime 2023/01/16 23:36
Universal datetime 2023/01/16 20:36
Latitude -12.81 ° ± 3 km
Longitude 45.47 ° ± 3 km
Depth 38 km (from location) ± 3 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  29 71437
Koungou  31 32156
Dzaoudzi  20 17831
Dembeni  32 15848
Bandraboua  39 13989
Tsingoni  36 13934
Pamandzi  20 11442
Sada  38 11156
Bandrele  34 10282
Ouangani  36 10203
Chirongui  37 8920
Chiconi  38 8295
M'Tsangamouji  42 6432
Bouéni  42 6189
Kani-Kéli  41 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 318.33 °
Number of stations used 7
Number of phases used 14

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 20:36:30.87 -0.04 272.25 0.19 Manual
1T PMZI S 20:36:35.42 -0.09 272.25 0.19 Manual
QM MBUZ P 20:36:31.15 -0.03 270.11 0.23 Manual
QM MBUZ S 20:36:35.70 0.11 270.11 0.23 Manual
AM R0CC5 P 20:36:31.30 0.02 283.99 0.24 Manual
AM R0CC5 S 20:36:36.13 0.01 283.99 0.24 Manual
QM KOUG P 20:36:31.69 0.14 285.88 0.27 Manual
QM KOUG S 20:36:36.55 0.36 285.88 0.27 Manual
RA MILA P 20:36:31.47 -0.01 261.21 0.27 Manual
RA MILA S 20:36:36.16 -0.24 261.21 0.27 Manual
QM KNKL P 20:36:32.72 0.03 247.01 0.38 Manual
QM KNKL S 20:36:38.44 0.08 247.01 0.38 Manual
1T MTSB P 20:36:32.100 -0.04 288.68 0.39 Manual
1T MTSB S 20:36:38.96 -0.13 288.68 0.39 Manual