event begin max end class region ----- ----- ----- ----- ----- ------ 6840 03:34 03:37 03:41 B2.6 1623 6850 04:11 04:20 04:27 B3.3 1623 6860 17:40 17:56 18:08 B6.4 1628 6880 21:54 22:23 22:31 B2.5 1628
