This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.4 MLv
Local datetime 2021/03/25 03:37
Universal datetime 2021/03/25 02:37
Latitude 37.00 ° ± 9 km
Longitude 5.48 ° ± 12 km
Depth 10 km (operator assigned) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Algiers  218 1.977663e+06
Constantine  123 450097
Palma  378 375773
Batna  170 280798
Annaba  204 206570
Béjaïa  45 164103
Skikda  127 162702
Médéa  255 147707
Guelma  184 123590
Oum el Bouaghi  197 100821
Qasserine  363 81987
Béja  332 57233
Jendouba  297 51408
El Kef  304 47979
Siliana  364 26960

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.44
Azimuthal gap 321.03 °
Number of stations used 17
Number of phases used 20

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
FR CLAF S 02:39:59.76 -0.04 344.13 6.4 Manual
FR SALF P 02:38:54.27 0.05 331.53 6.63 Manual
ES ECHI P 02:38:58.67 -0.05 325.97 6.97 Manual
FR RESF P 02:38:59.53 0.11 327.36 7.02 Manual
FR TRBF S 02:40:18.93 0.23 351.24 7.2 Manual
FR VIEF P 02:39:02.22 0.14 326.22 7.22 Manual
LC CANF P 02:39:04.7 -0.13 323.2 7.38 Manual
FR BANN S 02:40:24.19 -0.16 352.66 7.43 Manual
FR REYF P 02:39:06.77 0.19 325.24 7.55 Manual
FR REYF S 02:40:28.2 0.85 325.24 7.55 Manual
FR CRAS P 02:39:08.47 0.84 333.14 7.63 Manual
FR ATE P 02:39:08.19 -0.47 324.01 7.71 Manual
FR IRAF P 02:39:09.61 -0.68 322.37 7.83 Manual
FR IRAF S 02:40:33.14 -0.64 322.37 7.83 Manual
FR ORDF P 02:39:12.3 0.58 323.63 7.92 Manual
FR OSSF P 02:39:13.87 -0.1 322.56 8.1 Manual
FR OSSF S 02:40:39.96 -0.35 322.56 8.1 Manual
ES EALK P 02:39:14.87 -0.36 321.45 8.2 Manual
FR TERF P 02:39:17.85 0.52 325.05 8.36 Manual
FR OG35 P 02:39:25.95 -0.52 0.42 9.04 Manual