event begin max end class region ----- ----- ----- ----- ----- ------ 4420 03:55 04:07 04:14 B8.8 1236 4440 06:18 06:23 06:28 C1.2 4470 10:13 10:22 10:29 C7.1 1236 4500 11:56 12:08 12:14 C1.8 4510 15:37 15:43 15:48 C1.0 1236 4520 23:10 23:16 23:19 B6.3 1236