event begin max end class region ----- ----- ----- ----- ----- ------ 1620 03:51 04:33 04:55 B7.3 1057 1550 07:52 07:55 07:58 B1.2 1570 10:53 11:06 11:16 B3.2 1057 1590 14:03 14:13 14:25 B3.6 1057 1600 14:32 14:37 14:43 B6.0 1057 1610 15:00 15:04 15:09 B4.5 1057 1640 22:39 22:44 22:47 B1.7 1057