event begin max end class region ----- ----- ----- ----- ----- ------ 3470 09:58 10:02 10:06 B5.6 1232 3480 13:45 13:48 13:50 B4.0 1226 3490 15:58 16:17 16:30 C2.5 1226 3500 18:49 18:53 18:59 B4.3 1226 3520 22:19 22:42 22:58 C1.6 1226
