This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 2.7 ML
Local datetime 2021/09/17 02:27
Universal datetime 2021/09/16 23:27
Latitude -12.81 ° ± 3 km
Longitude 45.61 ° ± 3 km
Depth 39 km (from location) ± 5 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  46 71437
Koungou  47 32156
Dzaoudzi  36 17831
Dembeni  48 15848
Bandraboua  55 13989
Tsingoni  52 13934
Pamandzi  36 11442
Sada  54 11156
Bandrele  49 10282
Ouangani  52 10203
Chirongui  52 8920
Chiconi  54 8295
M'Tsangamouji  58 6432
Bouéni  57 6189
Kani-Kéli  56 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.03
Azimuthal gap 329.64 °
Number of stations used 7
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 S 23:27:36.35 -0.03 271.99 0.33 Manual
AM R0CC5 P 23:27:31.38 0.01 279.37 0.39 Manual
AM R0CC5 S 23:27:37.27 0.06 279.37 0.39 Manual
RA MILA P 23:27:31.63 0 264.87 0.41 Automatic
RA MILA S 23:27:37.57 -0.02 264.87 0.41 Automatic
AM R1EE2 P 23:27:32.13 -0.03 267.86 0.48 Automatic
AM R1EE2 S 23:27:38.38 -0.05 267.86 0.48 Automatic
ED MCHI P 23:27:32.29 0 267.39 0.48 Automatic
ED MCHI S 23:27:38.62 -0.03 267.39 0.48 Automatic
QM KNKL P 23:27:32.91 0.01 253.73 0.52 Automatic
QM KNKL S 23:27:39.68 0.05 253.73 0.52 Automatic
1T MTSB S 23:27:40.48 0.01 284.09 0.53 Manual