event begin max end class region ----- ----- ----- ----- ----- ------ 4820 04:45 04:51 04:55 B7.7 1482 4850 07:53 08:23 08:39 C3.6 1476 4870 12:52 13:15 13:34 C2.0 4930 13:36 13:47 13:55 C2.1 4940 14:47 14:57 15:11 C1.3 4880 15:44 15:56 16:14 C1.9 4950 18:30 18:59 19:21 C1.9 4960 23:41 23:59 00:22 C2.2 1476