event begin max end class region ----- ----- ----- ----- ----- ------ 4960 03:12 03:37 03:55 M3.1 3372 4980 04:12 04:16 04:24 M1.0 3373 5110 10:50 11:01 11:08 C7.1 3372 5140 13:33 13:39 13:51 C2.6 3372 5230 23:18 23:24 23:36 C3.1 3373