event begin max end class region ----- ----- ----- ----- ----- ------ 8590 02:34 02:53 03:10 C1.0 1121 8600 15:56 16:03 16:09 B6.5 1121 8610 18:01 18:10 18:29 B2.5 1121 8620 19:09 19:12 19:20 B2.9 1121 8630 20:55 21:14 21:29 B5.5 1120 8640 21:58 22:10 22:15 B5.8 1121 8650 23:30 23:58 00:12 M1.6 1121