event begin max end class region ----- ----- ----- ----- ----- ------ 4650 03:23 03:30 03:37 B7.6 2463 4660 03:49 04:19 04:47 C1.1 2465 4670 07:29 07:33 07:39 B3.9 2465 4680 09:01 09:04 09:10 B3.7 2465 4700 11:39 11:49 11:55 B3.4 4690 14:34 14:41 14:49 B3.4 4720 18:19 18:26 18:32 B4.2 2462 4730 22:39 22:50 23:13 C1.0 2463