event begin max end class region ----- ----- ----- ----- ----- ------ 5630 12:26 12:45 13:06 M1.0 3723 5710 19:15 19:25 19:35 C5.6 3723 5730 20:03 20:13 20:33 C3.3 3723 5760 21:58 22:04 22:11 C3.7 3727