event begin max end class region ----- ----- ----- ----- ----- ------ 7510 01:10 01:39 01:59 B5.6 2810 7540 18:25 18:40 18:52 B1.5 2811 7550 20:33 20:40 20:44 B1.8 2811 7560 21:23 21:28 21:37 B1.0 2811