event begin max end class region ----- ----- ----- ----- ----- ------ 4750 05:11 05:23 05:34 B9.4 2541 4800 16:17 16:20 16:22 B3.3 2542 4810 17:39 17:48 18:00 B6.8 2542 4870 23:33 23:43 23:53 B8.1 2543
