event begin max end class region ----- ----- ----- ----- ----- ------ 1280 00:52 00:57 01:02 C4.9 3387 1290 01:33 01:36 01:42 C3.9 3387 1340 09:20 09:31 09:41 M3.6 3387 1400 16:45 16:49 16:54 C1.5 3387 1420 17:49 18:10 18:39 C8.7 3394 1450 22:39 22:52 23:14 C4.1