event begin max end class region ----- ----- ----- ----- ----- ------ 7620 07:09 07:12 07:16 B4.5 2434 7640 07:48 07:53 07:57 B8.8 2434 7650 13:20 13:38 13:45 C1.8 2434 7680 15:46 15:54 16:02 B7.6 2432 7690 17:37 17:47 18:00 C1.5 2434 7730 23:33 23:39 23:44 B8.7 2434