event begin max end class region ----- ----- ----- ----- ----- ------ 5650 04:07 04:19 04:28 C1.7 3417 5680 08:24 08:30 08:37 B8.4 5720 16:28 16:41 16:57 C2.8 3415 5740 17:38 17:46 17:54 C1.5 3413 5770 23:20 23:28 23:34 C3.0 3413