This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.4 ML
Local datetime 2021/04/27 20:42
Universal datetime 2021/04/27 17:42
Latitude -12.78 ° ± 3 km
Longitude 45.36 ° ± 3 km
Depth 27 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  18 71437
Koungou  19 32156
Dzaoudzi  8 17831
Dembeni  21 15848
Bandraboua  27 13989
Tsingoni  24 13934
Pamandzi  8 11442
Sada  27 11156
Bandrele  26 10282
Ouangani  25 10203
Chirongui  27 8920
Chiconi  27 8295
M'Tsangamouji  30 6432
Bouéni  32 6189
Acoua  32 5192

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.19
Azimuthal gap 304.19 °
Number of stations used 8
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 17:42:13.9 -0.37 259.07 0.08 Automatic
1T PMZI S 17:42:17.12 0.03 259.07 0.08 Automatic
AM R0CC5 P 17:42:14.3 0.28 285.13 0.14 Manual
AM R0CC5 S 17:42:17.44 -0.13 285.13 0.14 Manual
AM RAE55 P 17:42:13.91 -0.2 288.17 0.16 Manual
RA MILA P 17:42:14.14 0.08 248.3 0.17 Automatic
RA MILA S 17:42:18.13 0.08 248.3 0.17 Automatic
AM R1EE2 P 17:42:14.52 0.06 258.66 0.23 Manual
AM R1EE2 S 17:42:18.79 0.07 258.66 0.23 Automatic
ED MCHI P 17:42:14.61 0.02 257.88 0.23 Automatic
ED MCHI S 17:42:19.12 0.17 257.88 0.23 Automatic
1T MTSB P 17:42:15.72 0.09 290.97 0.29 Manual
1T MTSB S 17:42:20.55 -0.27 290.97 0.29 Automatic
QM KNKL S 17:42:20.29 -0.35 235.15 0.3 Automatic