event begin max end class region ----- ----- ----- ----- ----- ------ 8120 01:57 02:01 02:06 B6.4 2950 8140 12:14 12:25 12:33 B6.5 2939 8150 13:33 13:41 13:47 B5.0 2939 8170 21:30 21:37 21:48 B4.3 2950 8180 23:23 23:31 23:35 C1.1 2950