event begin max end class region ----- ----- ----- ----- ----- ------ 1590 01:20 01:33 01:47 B8.7 1600 02:39 02:47 02:52 C1.3 3068 1620 04:34 04:44 04:49 B7.9 3068 1650 08:53 09:24 09:53 B8.2 1680 16:54 17:08 17:13 C6.9 3068 1700 17:50 17:58 18:06 B6.4 3068