event begin max end class region ----- ----- ----- ----- ----- ------ 1020 00:11 00:28 00:55 X1.8 2242 1100 11:36 11:41 11:48 C2.3 2242 1160 15:01 15:06 15:11 C2.9 2242 1170 15:47 15:53 15:59 C2.0 2242 1250 20:29 20:35 20:49 C5.6 2242 1270 21:40 21:43 21:46 C2.9