event begin max end class region ----- ----- ----- ----- ----- ------ 6450 00:31 00:37 00:41 B9.8 4100 6460 02:51 03:01 03:05 C7.0 4100 6540 09:55 10:01 10:06 C1.2 6670 17:56 18:04 18:13 B9.4 4100 6680 18:22 18:40 18:50 C1.4 4100 6690 18:50 18:53 18:55 C1.4 4100 6700 19:25 19:32 19:34 C1.1