Event characteristics This information has been confirmed by a seismologist.
NORTHERN ALGERIA ORID : 256174
20/02/11 38 Arrivals 4 Iterations RMS : 1.34 Type :eq
Origin time: 05:54:13.39 ± 0.23
Latitude : 36.81 ± 1.9 1/2 Major Axis : 5.0 km
Longitude : 5.19 ± 2.2 1/2 Minor Axis : 4.6 km
Depth: 10. (Imposed) Azimuth mj Axis : 15.3 deg
ML : 3.30±0.33 of 19
Location in relation to nearby cities 72 km NNW of SETIF (ALGERIA) (130000 residents)
141 km WNW of CONSTANTINE (ALGERIA) (345000 residents)
192 km E of ALGIERS (ALGERIA, Capitale) (1524000 residents)
214 km E of BLIDA (ALGERIA) (139000 residents)