16 instances from 1 year 2018 - 16 instances Jan Feb Mar Apr May 24 Jun 21 2 Jun 21, 2018 2 instances 18:20:25 20:36:50 22 4 Jun 22, 2018 4 instances 15:24:57 17:18:55 18:26:59 21:11:34 23 24 Jul 3 5 2 Jul 5, 2018 2 instances 10:29:55 12:50:45 6 4 Jul 6, 2018 4 instances 12:30:46 12:53:41 13:53:26 14:49:54 Aug Sep Oct Nov Dec