event begin max end class region ----- ----- ----- ----- ----- ------ 1710 01:33 01:49 01:59 M1.0 2242 1730 04:27 04:54 05:24 C8.7 2242 1810 10:58 11:07 11:27 C7.0 2242 1860 21:15 22:25 22:39 C5.7 2241