Event characteristics This information has been confirmed by a seismologist.
NORTHERN ITALY ORID : 259543
22/05/11 21 Arrivals 4 Iterations RMS : 1.03 Type :eq
Origin time: 04:25:45.91 ± 0.16
Latitude : 44.33 ± 1.4 1/2 Major Axis : 3.9 km
Longitude : 11.86 ± 1.9 1/2 Minor Axis : 3.3 km
Depth: 30. Azimuth mj Axis : 146.9 deg
ML : 2.72±0.32 of 8
Location in relation to nearby cities 17 km NW of FORLI (ITALY) (111000 residents)
26 km WSW of RAVENNA (ITALY) (138000 residents)
47 km ESE of BOLOGNA (ITALY) (446000 residents)
63 km NW of SAN MARINO (SAN MARINO, Capitale) (3000 residents)