Event characteristics This information has been confirmed by a seismologist.
NORTHERN ALGERIA ORID : 390028
22/04/18 11 Arrivals 4 Iterations RMS : 0.63 Type :eq
Origin time: 11:58:46.62 ± 0.38
Latitude : 35.37 ± 2.6 1/2 Major Axis : 7.6 km
Longitude : 5.88 ± 2.7 1/2 Minor Axis : 4.3 km
Depth: 10. (Imposed) Azimuth mj Axis : 144.0 deg
ML : 3.30±0.22 of 7 stations
Location in relation to nearby cities 100 km SSE of SETIF (ALGERIA) (130000 residents)
131 km SSW of CONSTANTINE (ALGERIA) (345000 residents)
240 km SW of ANNABA (ALGERIA) (240000 residents)
299 km ESE of ALGIERS (ALGERIA, Capitale) (1524000 residents)