event begin max end class region ----- ----- ----- ----- ----- ------ 0960 04:18 04:32 04:49 C2.5 3489 0970 05:37 05:42 05:50 M1.2 3490 0990 10:34 10:43 10:51 C4.0 3490 1020 16:34 16:44 16:54 M1.1 3490 1030 19:48 19:59 20:19 C3.3 3490 1040 22:26 22:33 22:40 M1.0 3490