This event was reviewed by an analyst and confirmed.
Type Event
Magnitude 1.8 ML
Local datetime 2021/07/04 06:51
Universal datetime 2021/07/04 03:51
Latitude -12.83 ° ± 2 km
Longitude 45.35 ° ± 2 km
Depth 37 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  20 32156
Dzaoudzi  9 17831
Dembeni  19 15848
Bandraboua  28 13989
Tsingoni  24 13934
Pamandzi  8 11442
Sada  26 11156
Bandrele  22 10282
Ouangani  23 10203
Chirongui  24 8920
Chiconi  26 8295
M'Tsangamouji  30 6432
Bouéni  30 6189
Kani-Kéli  29 5507

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.07
Azimuthal gap 299.43 °
Number of stations used 10
Number of phases used 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 03:51:11.30 0 289.3 0.08 Automatic
1T PMZI S 03:51:15.55 0.1 289.3 0.08 Automatic
RA YTMZ P 03:51:11.53 -0.03 300.51 0.14 Manual
RA YTMZ S 03:51:15.92 0.03 300.51 0.14 Manual
AM R0CC5 P 03:51:11.54 -0.02 301.91 0.15 Manual
AM R0CC5 S 03:51:15.92 0.04 301.91 0.15 Manual
RA MILA P 03:51:11.54 -0.03 262.11 0.16 Automatic
RA MILA S 03:51:15.74 -0.12 262.11 0.16 Automatic
AM RAE55 P 03:51:11.75 -0.12 302.37 0.17 Manual
AM R1EE2 P 03:51:11.85 0 269.35 0.22 Automatic
AM R1EE2 S 03:51:16.25 -0.03 269.35 0.22 Automatic
ED MCHI P 03:51:12.8 0.13 268.33 0.22 Automatic
ED MCHI S 03:51:16.38 -0.09 268.33 0.22 Automatic
QM KNKL P 03:51:12.63 0.06 241.81 0.28 Automatic
QM KNKL S 03:51:17.50 0.04 241.81 0.28 Automatic
1T MTSB P 03:51:13.5 0 299.01 0.3 Manual
1T MTSB S 03:51:18.47 0.05 299.01 0.3 Automatic
KA BATSE P 03:51:32.51 -0.13 288.71 1.72 Manual