Event characteristics This information has been confirmed by a seismologist.
NORTHWESTERN BALKAN PEN. ORID : 258743
28/04/11 44 Arrivals 4 Iterations RMS : 1.21 Type :eq
Origin time: 23:30:42.99 ± 0.09
Latitude : 44.77 ± 1.1 1/2 Major Axis : 2.9 km
Longitude : 17.34 ± 1.3 1/2 Minor Axis : 2.1 km
Depth: 10. (Imposed) Azimuth mj Axis : 30.6 deg
ML : 4.37±0.19 of 15
Location in relation to nearby cities 13 km E of BANJA LUKA (BOSNIA AND HERZEGOVINA) (124000 residents)
132 km NW of SARAJEVO (BOSNIA AND HERZEGOVINA, Capitale) (320000 residents)
133 km SW of OSIJEK (CROATIA) (105000 residents)
157 km NNE of SPLIT (CROATIA) (170000 residents)