event begin max end class region ----- ----- ----- ----- ----- ------ 7860 01:11 01:15 01:20 B5.5 1633 7910 10:44 10:47 10:49 B6.4 7950 14:52 14:55 14:58 B5.4 1633 7960 15:18 15:21 15:23 B5.3 1631 7990 20:28 21:03 21:32 C1.1 1631 8000 22:07 22:11 22:15 C1.0 1632 8010 23:20 23:23 23:25 B6.5 1632