event begin max end class region ----- ----- ----- ----- ----- ------ 2420 03:27 03:33 03:37 B9.3 4353 2470 14:05 14:31 14:49 C1.2 4353 2490 21:31 21:40 21:58 C1.1 4363 2510 22:37 22:45 22:51 C1.5