Non c'è due senza tre.

Magnitude ML 4.2
Region NORTHERN ITALY
Date time 2012-01-24 23:54:46.0 UTC
Location 45.53 N ; 10.99 E
Depth 10 km
Distances 2 km NW Grezzana (pop 10,662 ; local time 00:54:46.6 2012-01-25)

Magnitude Mw 4.9
Region NORTHERN ITALY
Date time 2012-01-25 08:06:37.0 UTC
Location 44.85 N ; 10.54 E
Depth 33 km
Distances 17 km NW Reggio nell'Emilia (pop 158,820 ; local time 09:06:37.3 2012-01-25)

Magnitude Mb 5.3
Region NORTHERN ITALY
Date time 2012-01-27 14:53:14.0 UTC
Location 44.48 N ; 10.03 E
Depth 60 km
Distances 4 km W Corniglio (pop 2,161 ; local time 15:53:14.5 2012-01-27)