event begin max end class region ----- ----- ----- ----- ----- ------ 0150 00:11 00:16 00:18 B3.9 0160 03:03 03:07 03:09 B6.3 1558 0170 03:15 03:19 03:21 B4.8 1558 0220 18:10 18:14 18:18 B5.4 1554 0240 19:55 19:58 20:09 B3.9 1555 0250 21:04 21:10 21:16 B9.5 1555 0260 22:04 22:07 22:16 B4.3 0270 22:43 22:48 23:05 B6.4 1555 0280 23:50 23:54 23:58 B8.3