event begin max end class region ----- ----- ----- ----- ----- ------ 8430 01:09 01:16 01:28 C3.4 2172 8460 02:39 02:58 03:19 M5.1 2173 8530 06:59 07:08 07:17 C6.3 2173 8620 10:55 10:59 11:02 C2.9 2172 8680 16:34 17:33 18:00 M1.0 2173 8730 20:27 20:35 20:55 C4.0 2173