event begin max end class region ----- ----- ----- ----- ----- ------ 3360 03:00 03:12 03:18 C1.0 1432 3370 08:33 11:20 11:59 B3.8 3400 18:04 18:14 18:25 B6.0 3410 20:32 20:39 20:42 M1.3 1434 3420 23:20 23:41 23:55 B8.1