This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 3.9 ML
Local datetime 2021/11/16 19:46
Universal datetime 2021/11/16 16:46
Latitude -12.76 ° ± 3 km
Longitude 45.50 ° ± 3 km
Depth 50 km (from location) ± 3 km
See the seismogram of this event.

Near cities

This table only show the more populated cities around the epicenter.
Name Distance (km) Population
Mamoudzou  33 71437
Koungou  34 32156
Dzaoudzi  23 17831
Dembeni  36 15848
Bandraboua  41 13989
Tsingoni  40 13934
Pamandzi  24 11442
Sada  43 11156
Bandrele  39 10282
Ouangani  40 10203
Chirongui  42 8920
Chiconi  42 8295
M'Tsangamouji  45 6432
Kani-Kéli  47 5507
Acoua  47 5192

Past seismicity

  This map shows only the 50 more significant earthquakes around the current event.

Event details

Parameters

Evaluation status confirmed
RMS 0.19
Azimuthal gap 308.93 °
Used station count 9
Used phase count 18

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 16:46:08.88 -0.21 260.39 0.22 Manual
1T PMZI S 16:46:14.19 -0.39 260.39 0.22 Automatic
QM KOUG P 16:46:09.62 0.07 275.66 0.29 Manual
QM KOUG S 16:46:15.35 0.39 275.66 0.29 Automatic
RA MILA P 16:46:09.60 -0.02 253.99 0.31 Manual
RA MILA S 16:46:15.27 -0.14 253.99 0.31 Automatic
AM R1EE2 P 16:46:09.98 0.04 259.61 0.37 Manual
AM R1EE2 S 16:46:15.87 -0.02 259.61 0.37 Automatic
1T MTSB P 16:46:10.98 0.17 281.4 0.41 Manual
1T MTSB S 16:46:17.63 0.15 281.4 0.41 Automatic
QM KNKL P 16:46:10.86 0.09 243.22 0.43 Manual
QM KNKL S 16:46:17.26 0.01 243.22 0.43 Automatic
KA KANG P 16:46:20.31 -0.14 294.29 1.1 Manual
KA KANG S 16:46:33.68 -1.04 294.29 1.1 Manual
KA BATSE P 16:46:29.95 -0.14 285.41 1.84 Manual
KA BATSE S 16:46:50.32 -0.96 285.41 1.84 Manual
KA DEMB P 16:46:35.44 0 293.13 2.23 Manual
KA DEMB S 16:47:00.90 0.38 293.13 2.23 Manual