event begin max end class region ----- ----- ----- ----- ----- ------ 5600 01:01 01:05 01:11 B3.7 5620 02:49 02:54 03:01 B3.7 1452 5670 11:26 11:29 11:32 B7.1 1450 5690 14:19 14:24 14:27 B2.7 1450 5720 14:53 15:47 16:07 B7.2 1451 5750 18:46 18:53 19:00 B6.8 1451 5770 20:16 20:23 20:29 B3.7 5780 23:34 23:40 23:49 B4.1 1451