event begin max end class region ----- ----- ----- ----- ----- ------ 0170 02:34 02:42 02:48 B8.3 3030 0180 02:48 03:21 03:35 C1.1 3030 0190 05:34 05:46 06:02 C3.7 3030 0200 08:17 08:32 09:11 C4.1 3030 0210 10:11 10:54 11:14 M1.2 3030 0230 14:10 14:32 15:01 C2.3 3030 0250 21:05 21:12 21:17 B8.6