event begin max end class region ----- ----- ----- ----- ----- ------ 1350 04:05 04:23 04:26 B8.3 2320 1360 07:57 08:03 08:06 C7.9 2320 1370 08:11 08:15 08:18 C2.9 2320 1380 09:33 09:52 10:00 C2.8 2320 1450 19:19 19:27 19:36 C2.7 2320