event begin max end class region ----- ----- ----- ----- ----- ------ 0370 00:38 00:43 00:48 B3.2 2645 0380 01:26 01:40 01:45 B4.5 2646 0390 02:18 02:22 02:26 B3.5 2645 0410 12:59 13:09 13:20 B3.3 2644 0420 20:26 20:30 20:32 B4.3 2645 0440 23:19 23:32 23:50 B6.5 2644