This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 4.2 MLv |
| Local datetime | 2017/01/29 09:55 |
| Universal datetime | 2017/01/29 08:55 |
| Latitude | 36.58 ° ± 16 km |
| Longitude | 4.37 ° ± 27 km |
| Depth | 10 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Algiers 
|
120 | 1.977663e+06 |
| Constantine
|
201 | 450097 |
Palma 
|
365 | 375773 |
| Batna
|
197 | 280798 |
| Annaba
|
305 | 206570 |
| Béjaïa
|
65 | 164103 |
| Skikda
|
228 | 162702 |
| Médéa
|
148 | 147707 |
| Mostaganem
|
392 | 130000 |
| Guelma
|
274 | 123590 |
| Laghouat
|
336 | 113872 |
| Oum el Bouaghi
|
262 | 100821 |
Jendouba 
|
392 | 51408 |
| Touggourt
|
416 | 49044 |
| El Kef
|
392 | 47979 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.49 |
| Azimuthal gap | 328.7 ° |
| Number of stations used | 7 |
| Number of phases used | 9 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| FR | SALF | P | 08:57:12.56 | 0.47 | 339.27 | 6.64 | Manual |
| FR | SALF | S | 08:58:29.4 | 0.15 | 339.27 | 6.64 | Manual |
| FR | MLS | P | 08:57:15.94 | 0.99 | 339.38 | 6.85 | Manual |
| FR | MLS | S | 08:58:33.80 | -0.22 | 339.38 | 6.85 | Manual |
| RD | MTLF | P | 08:57:16.57 | 0.21 | 346.89 | 6.95 | Manual |
| FR | ATE | P | 08:57:24.85 | -0.11 | 330.57 | 7.58 | Manual |
| FR | BANN | P | 08:57:27.10 | -0.64 | 358.84 | 7.78 | Manual |
| FR | OSSF | P | 08:57:29.73 | -0.29 | 328.74 | 7.95 | Manual |
| ES | EALK | P | 08:57:30.49 | -0.56 | 327.54 | 8.02 | Manual |