This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.9 ML
Local datetime 2021/12/07 02:46
Universal datetime 2021/12/06 23:46
Latitude -12.78 ° ± 3 km
Longitude 45.55 ° ± 4 km
Depth 50 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  38 71437
Koungou  39 32156
Dzaoudzi  29 17831
Dembeni  41 15848
Bandraboua  47 13989
Tsingoni  45 13934
Pamandzi  29 11442
Sada  47 11156
Bandrele  43 10282
Ouangani  45 10203
Chirongui  46 8920
Chiconi  47 8295
M'Tsangamouji  50 6432
Bouéni  51 6189
Kani-Kéli  50 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 313.91 °
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
AM R0CC5 P 23:46:59.45 -0.07 276.43 0.32 Manual
AM R0CC5 S 23:47:05.50 0.05 276.43 0.32 Manual
RA MILA P 23:46:59.75 -0.03 259.44 0.35 Automatic
RA MILA S 23:47:05.61 -0.21 259.44 0.35 Automatic
AM R1EE2 P 23:47:00.17 0.02 263.69 0.41 Automatic
AM R1EE2 S 23:47:06.40 0 263.69 0.41 Automatic
ED MCHI P 23:47:00.30 0.03 263.2 0.42 Automatic
ED MCHI S 23:47:06.57 -0.04 263.2 0.42 Automatic
1T MTSB P 23:47:01.25 0.13 282.8 0.46 Automatic
1T MTSB S 23:47:08.33 0.18 282.8 0.46 Automatic
QM KNKL P 23:47:00.99 0.07 248.18 0.46 Automatic
QM KNKL S 23:47:07.65 0.01 248.18 0.46 Automatic
KA KANG P 23:47:10.73 -0.17 294.28 1.16 Manual
KA KANG S 23:47:24.57 -1.11 294.28 1.16 Manual