event begin max end class region ----- ----- ----- ----- ----- ------ 4190 05:06 05:20 05:38 B8.2 4270 16:17 16:27 16:36 B9.6 4280 16:36 16:42 16:45 B8.4 4290 18:13 18:28 18:37 C1.0 4089 4320 22:09 22:18 22:25 B8.2 4330 23:03 23:18 23:33 C1.5