event begin max end class region ----- ----- ----- ----- ----- ------ 0700 00:39 00:49 01:03 X4.9 1990 0770 04:27 04:32 04:36 C5.0 1989 0790 06:16 06:20 06:28 C4.5 1986 0870 15:04 15:10 15:18 C5.7 1986 0900 23:31 23:34 23:37 C2.2 1984
