event begin max end class region ----- ----- ----- ----- ----- ------ 0230 02:27 02:49 03:05 X1.9 4299 0280 06:16 06:20 06:22 C7.9 4296 0350 09:54 10:14 10:56 C6.0 4294 0410 12:46 12:49 12:51 C4.2 4296 0440 14:16 14:23 14:28 C3.5 4294 0460 16:22 16:37 16:51 C4.1 4294 0480 18:51 19:01 19:12 C3.2 4294 0520 19:12 19:19 19:21 C3.2