event begin max end class region ----- ----- ----- ----- ----- ------ 7710 01:15 01:24 01:42 B4.9 1793 7720 03:01 03:06 03:14 B4.3 1803 7840 18:13 18:19 18:23 C1.0 1800 7850 20:43 20:54 21:04 B5.8 1800 7860 21:34 21:43 21:56 C1.8 1800