2010 Rift Geyser Eruptions All times are local time (MST or MDT) Time and Date Interval Duration 12/30/09 23:18:00, 0:00:00, 1:46:00 01/01/10 00:24:00, 25:06:00, 1:12:00 01/01/10 20:32:00, 20:08:00, 1:32:00 01/02/10 15:10:00, 18:38:00, 1:26:00 01/03/10 10:44:00, 19:34:00, 1:36:00 01/04/10 06:04:00, 19:20:00, 1:14:00 01/04/10 20:30:00, 14:26:00, 1:28:00 01/05/10 20:16:00, 23:46:00, 1:20:00 01/06/10 13:20:00, 17:04:00, 0:56:00 01/07/10 01:20:00, 12:00:00, 1:06:00 01/07/10 17:20:00, 16:00:00, 1:36:00 01/08/10 14:52:00, 21:32:00, 1:36:00 01/09/10 11:26:00, 20:34:00, 1:16:00 01/10/10 05:52:00, 18:26:00, 1:28:00 01/11/10 04:18:00, 22:26:00, 1:22:00 01/11/10 21:12:00, 16:54:00, 0:48:00 01/12/10 08:42:00, 11:30:00, 1:16:00 01/13/10 04:56:00, 20:14:00, 1:20:00 01/14/10 02:08:00, 21:12:00, 1:38:00 01/14/10 21:36:00, 19:28:00, 0:46:00 01/15/10 14:04:00, 16:28:00, 1:12:00 01/16/10 07:46:00, 17:42:00, 0:52:00 01/16/10 19:28:00, 11:42:00, 1:38:00 01/17/10 13:48:00, 18:20:00, 1:02:00 01/18/10 04:10:00, 14:22:00, 1:12:00 01/18/10 20:30:00, 16:20:00, 2:26:00 01/19/10 20:50:00, 24:20:00, 1:36:00 01/20/10 11:58:00, 15:08:00, 1:06:00 01/21/10 03:52:00, 15:54:00, 1:20:00 01/22/10 00:08:00, 20:16:00, 1:22:00 01/22/10 19:20:00, 19:12:00, 1:26:00 01/23/10 12:36:00, 17:16:00, 0:02:00 01/23/10 15:50:00, 3:14:00, 0:54:00 01/24/10 08:40:00, 16:50:00, 1:04:00 01/25/10 02:22:00, 17:42:00, 0:50:00 01/25/10 19:46:00, 17:24:00, 0:56:00 01/26/10 07:58:00, 12:12:00, 1:44:00 01/27/10 03:04:00, 19:06:00, 1:40:00 01/27/10 20:20:00, 17:16:00, 0:52:00 01/28/10 11:58:00, 15:38:00, 0:38:00 01/29/10 03:52:00, 15:54:00, 1:32:00 01/29/10 17:54:00, 14:02:00, 0:48:00 01/30/10 08:26:00, 14:32:00, 1:00:00 01/31/10 02:56:00, 18:30:00, 1:54:00 01/31/10 20:48:00, 17:52:00, 0:48:00 02/01/10 19:52:00, 23:04:00, 1:30:00 02/02/10 14:38:00, 18:46:00, 1:24:00 02/03/10 06:38:00, 16:00:00, 1:02:00 02/03/10 23:56:00, 17:18:00, 1:18:00 02/04/10 20:18:00, 20:22:00, 1:12:00 02/05/10 16:48:00, 20:30:00, 1:14:00 02/06/10 07:02:00, 14:14:00, 0:52:00 02/06/10 21:54:00, 14:52:00, 1:38:00 02/07/10 14:48:00, 16:54:00, 1:02:00 02/08/10 03:48:00, 13:00:00, 1:32:00 02/08/10 17:58:00, 14:10:00, 0:04:00 02/09/10 01:16:00, 7:18:00, 2:34:00 02/10/10 02:42:00, 25:26:00, 0:40:00 02/10/10 15:42:00, 13:00:00, 0:36:00 02/11/10 04:20:00, 12:38:00, 1:28:00 02/12/10 05:16:00, 24:56:00, 1:12:00 02/12/10 23:52:00, 18:36:00, 2:06:00 02/14/10 07:44:00, 31:52:00, 0:50:00 02/14/10 23:28:00, 15:44:00, 0:50:00 02/15/10 22:56:00, 23:28:00, 1:04:00 02/16/10 15:40:00, 16:44:00, 1:00:00 02/17/10 10:34:00, 18:54:00, 1:20:00 02/18/10 11:08:00, 24:34:00, 1:00:00 02/19/10 12:52:00, 25:44:00, 1:52:00 02/20/10 10:10:00, 21:18:00, 1:00:00 02/21/10 10:10:00, 24:00:00, 1:08:00 02/22/10 12:34:00, 26:24:00, 1:08:00 02/23/10 14:36:00, 26:02:00, 1:08:00 02/24/10 13:22:00, 22:46:00, 1:06:00 02/25/10 09:16:00, 19:54:00, 1:12:00 02/26/10 09:12:00, 23:56:00, 1:04:00 02/27/10 03:00:00, 17:48:00, 1:04:00 02/27/10 16:28:00, 13:28:00, 2:00:00 03/01/10 06:00:00, 37:32:00, 1:02:00 03/02/10 03:22:00, 21:22:00, 1:40:00 03/02/10 23:02:00, 19:40:00, 0:54:00 03/03/10 15:32:00, 16:30:00, 1:02:00 03/04/10 10:10:00, 18:38:00, 1:00:00 03/05/10 06:30:00, 20:20:00, 1:02:00 03/06/10 02:26:00, 19:56:00, 0:24:00 03/07/10 05:54:00, 27:28:00, 1:36:00 03/08/10 19:14:00, 37:20:00, 1:08:00 03/09/10 21:44:00, 26:30:00, 0:46:00 03/10/10 21:44:00, 24:00:00, 1:18:00 03/11/10 18:26:00, 20:42:00, 1:38:00 03/12/10 19:48:00, 25:22:00, 1:00:00 03/14/10 11:42:00, 38:54:00, 1:16:00 03/15/10 13:18:00, 25:36:00, 1:08:00 03/16/10 18:22:00, 29:04:00, 0:16:00 03/17/10 12:52:00, 18:30:00, 1:00:00 03/18/10 01:52:00, 13:00:00, 0:54:00 03/19/10 00:12:00, 22:20:00, 0:22:00 03/19/10 21:34:00, 21:22:00, 1:06:00 03/20/10 08:58:00, 11:24:00, 0:56:00 03/21/10 03:48:00, 18:50:00, 0:52:00 03/21/10 14:48:00, 11:00:00, 0:54:00 03/22/10 07:14:00, 16:26:00, 0:56:00 03/23/10 05:30:00, 22:16:00, 1:08:00 03/24/10 00:21:00, 18:51:00, 2:02:00 03/24/10 22:27:00, 22:06:00, 1:42:00 03/25/10 16:36:00, 18:09:00, 2:18:00 03/26/10 18:13:00, 25:37:00, 1:51:00 03/27/10 21:46:00, 27:33:00, 0:47:00 03/28/10 14:57:00, 17:11:00, 1:28:00 03/29/10 10:20:00, 19:23:00, 1:32:00 03/30/10 06:06:00, 19:46:00, 1:48:00 03/31/10 15:10:00, 33:04:00, 1:11:00 04/02/10 07:22:00, 40:12:00, 1:20:00 04/03/10 00:00:00, 16:38:00, 1:06:00 04/04/10 03:01:00, 27:01:00, 1:10:00 04/04/10 19:43:00, 16:42:00, 1:03:00 04/05/10 15:26:00, 19:43:00, 1:00:00 04/06/10 03:20:00, 11:54:00, 0:57:00 04/07/10 05:12:00, 25:52:00, 1:11:00 04/08/10 01:28:00, 20:16:00, 1:07:00 04/08/10 12:53:00, 11:25:00, 1:07:00 04/09/10 06:53:00, 18:00:00, 1:00:00 04/10/10 01:10:00, 18:17:00, 0:59:00 04/10/10 18:48:00, 17:38:00, 1:02:00 04/11/10 13:54:00, 19:06:00, 1:02:00 04/12/10 06:43:00, 16:49:00, 1:05:00 04/12/10 23:50:00, 17:07:00, 1:01:00 04/14/10 11:06:00, 35:16:00, 1:11:00 04/15/10 05:35:00, 18:29:00, 1:06:00 04/16/10 01:24:00, 19:49:00, 1:01:00 04/16/10 21:59:00, 20:35:00, 1:03:00 04/17/10 18:33:00, 20:34:00, 1:01:00 04/18/10 11:38:00, 17:05:00, 1:04:00 04/19/10 01:56:00, 14:18:00, 1:16:00 04/19/10 19:03:00, 17:07:00, 0:34:00 04/20/10 05:08:00, 10:05:00, 1:04:00 04/20/10 23:41:00, 18:33:00, 1:20:00 04/21/10 17:50:00, 18:09:00, 1:08:00 04/22/10 08:45:00, 14:55:00, 1:57:00 04/23/10 05:54:00, 21:09:00, 0:53:00 04/24/10 00:38:00, 18:44:00, 0:55:00 04/24/10 18:49:00, 18:11:00, 2:14:00 04/25/10 19:45:00, 24:56:00, 1:42:00 04/26/10 15:53:00, 20:08:00, 1:29:00 04/27/10 11:44:00, 19:51:00, 1:50:00 04/28/10 13:25:00, 25:41:00, 2:19:00 04/29/10 15:49:00, 26:24:00, 0:55:00 05/01/10 03:03:00, 35:14:00, 2:38:00 05/02/10 04:43:00, 25:40:00, 0:54:00 05/02/10 15:51:00, 11:08:00, 0:47:00 05/03/10 08:03:00, 16:12:00, 0:52:00 05/05/10 20:20:00, 60:17:00, 3:36:00 05/07/10 07:41:00, 35:21:00, 0:46:00 05/07/10 23:50:00, 16:09:00, 1:04:00 05/08/10 15:01:00, 15:11:00, 1:52:00 05/09/10 06:52:00, 15:51:00, 0:43:00 05/10/10 01:31:00, 18:39:00, 1:01:00 05/10/10 19:20:00, 17:49:00, 1:41:00 05/11/10 13:25:00, 18:05:00, 1:51:00 05/12/10 10:33:00, 21:08:00, 1:43:00 05/13/10 05:04:00, 18:31:00, 1:47:00 05/14/10 01:33:00, 20:29:00, 1:56:00 05/14/10 23:07:00, 21:34:00, 0:44:00 05/15/10 17:55:00, 18:48:00, 0:55:00 05/16/10 10:36:00, 16:41:00, 0:52:00 05/17/10 02:22:00, 15:46:00, 1:39:00 05/17/10 20:13:00, 17:51:00, 1:31:00 05/18/10 16:07:00, 19:54:00, 1:29:00 05/19/10 12:18:00, 20:11:00, 1:24:00 05/20/10 08:51:00, 20:33:00, 0:53:00 05/21/10 01:03:00, 16:12:00, 1:43:00 05/21/10 20:27:00, 19:24:00, 1:42:00 05/22/10 17:27:00, 21:00:00, 1:46:00 05/23/10 15:56:00, 22:29:00, 0:58:00 05/24/10 11:11:00, 19:15:00, 0:52:00 05/25/10 07:45:00, 20:34:00, 0:59:00 05/25/10 23:49:00, 16:04:00, 1:42:00 05/26/10 20:57:00, 21:08:00, 0:45:00 05/27/10 11:32:00, 14:35:00, 0:51:00 05/28/10 04:15:00, 16:43:00, 1:00:00 05/29/10 00:13:00, 19:58:00, 2:32:00 05/29/10 22:35:00, 22:22:00, 0:37:00 05/30/10 14:24:00, 15:49:00, 1:22:00 05/31/10 08:14:00, 17:50:00, 1:28:00 06/01/10 03:59:00, 19:45:00, 1:35:00 06/02/10 06:03:00, 26:04:00, 1:47:00 06/03/10 03:24:00, 21:21:00, 1:41:00 06/04/10 00:31:00, 21:07:00, 1:50:00 06/09/10 18:13:00, 137:42:00, 3:57:00 06/11/10 01:09:00, 30:56:00, 1:41:00 06/12/10 05:11:00, 28:02:00, 0:59:00 06/12/10 18:55:00, 13:44:00, 2:04:00 06/13/10 17:38:00, 22:43:00, 1:38:00 06/14/10 14:38:00, 21:00:00, 2:01:00 06/15/10 11:27:00, 20:49:00, 0:41:00 06/16/10 02:41:00, 15:14:00, 2:20:00 06/16/10 22:11:00, 19:30:00, 1:21:00 06/17/10 23:36:00, 25:25:00, 1:01:00 06/18/10 20:08:00, 20:32:00, 1:44:00 06/19/10 22:14:00, 26:06:00, 1:53:00 06/20/10 22:21:00, 24:07:00, 1:41:00 06/21/10 18:25:00, 20:04:00, 1:45:00 06/22/10 15:53:00, 21:28:00, 1:27:00 06/23/10 11:13:00, 19:20:00, 2:38:00 06/24/10 09:15:00, 22:02:00, 1:14:00 06/25/10 05:09:00, 19:54:00, 0:50:00 06/25/10 20:37:00, 15:28:00, 1:33:00 06/26/10 15:52:00, 19:15:00, 1:30:00 06/27/10 09:37:00, 17:45:00, 1:12:00 06/28/10 06:35:00, 20:58:00, 1:35:00 06/29/10 01:27:00, 18:52:00, 1:43:00 06/29/10 20:15:00, 18:48:00, 1:35:00 06/30/10 17:07:00, 20:52:00, 1:40:00 07/01/10 14:00:00, 20:53:00, 0:53:00 07/02/10 07:40:00, 17:40:00, 0:53:00 07/03/10 00:07:00, 16:27:00, 1:29:00 07/03/10 22:14:00, 22:07:00, 1:28:00 07/04/10 17:35:00, 19:21:00, 1:34:00 07/05/10 13:36:00, 20:01:00, 1:39:00 07/06/10 11:46:00, 22:10:00, 0:52:00 07/07/10 08:13:00, 20:27:00, 1:40:00 07/08/10 05:18:00, 21:05:00, 1:48:00 07/09/10 00:50:00, 19:32:00, 1:44:00 07/09/10 18:56:00, 18:06:00, 1:17:00 07/10/10 16:41:00, 21:45:00, 1:22:00 07/11/10 17:06:00, 24:25:00, 1:56:00 07/12/10 18:38:00, 25:32:00, 1:40:00 07/13/10 16:08:00, 21:30:00, 1:32:00 07/14/10 14:35:00, 22:27:00, 1:35:00 07/15/10 11:11:00, 20:36:00, 1:18:00 07/16/10 09:28:00, 22:17:00, 1:36:00 07/17/10 00:55:00, 15:27:00, 1:32:00 07/17/10 20:39:00, 19:44:00, 0:37:00 07/18/10 14:59:00, 18:20:00, 2:11:00 07/19/10 13:25:00, 22:26:00, 1:39:00 07/20/10 12:18:00, 22:53:00, 1:31:00 07/21/10 03:40:00, 15:22:00, 1:34:00 07/22/10 03:29:00, 23:49:00, 1:44:00 07/23/10 05:35:00, 26:06:00, 1:38:00 07/24/10 01:06:00, 19:31:00, 1:39:00 07/24/10 22:19:00, 21:13:00, 1:33:00 07/25/10 20:56:00, 22:37:00, 1:28:00 07/26/10 16:10:00, 19:14:00, 1:50:00 07/27/10 14:51:00, 22:41:00, 1:23:00 07/28/10 16:45:00, 25:54:00, 1:35:00 07/29/10 14:36:00, 21:51:00, 1:29:00 07/30/10 09:26:00, 18:50:00, 1:34:00 07/31/10 03:43:00, 18:17:00, 1:35:00 08/01/10 03:05:00, 23:22:00, 1:50:00 08/01/10 23:31:00, 20:26:00, 1:47:00 08/03/10 01:12:00, 25:41:00, 1:37:00 08/03/10 21:38:00, 20:26:00, 1:32:00 08/04/10 18:40:00, 21:02:00, 1:36:00 08/05/10 11:42:00, 17:02:00, 2:23:00 08/06/10 12:45:00, 25:03:00, 1:39:00 08/07/10 09:15:00, 20:30:00, 1:26:00 08/08/10 03:47:00, 18:32:00, 1:28:00 08/08/10 21:34:00, 17:47:00, 1:44:00 08/09/10 16:50:00, 19:16:00, 1:29:00 08/10/10 10:39:00, 17:49:00, 1:37:00 08/11/10 08:09:00, 21:30:00, 1:28:00 08/12/10 05:41:00, 21:32:00, 1:22:00 08/13/10 01:19:00, 19:38:00, 2:32:00 08/14/10 04:45:00, 27:26:00, 1:00:00 08/14/10 23:11:00, 18:26:00, 1:21:00 08/15/10 13:20:00, 14:09:00, 1:05:00 08/16/10 06:08:00, 16:48:00, 2:00:00 08/17/10 03:09:00, 21:01:00, 0:55:00 08/17/10 18:45:00, 15:36:00, 1:45:00 08/18/10 14:14:00, 19:29:00, 1:16:00 08/19/10 15:33:00, 25:19:00, 1:26:00 08/20/10 12:27:00, 20:54:00, 2:11:00 08/21/10 08:37:00, 20:10:00, 0:49:00 08/22/10 02:11:00, 17:34:00, 1:21:00 08/22/10 21:48:00, 19:37:00, 1:28:00 08/23/10 22:42:00, 24:54:00, 1:14:00 08/24/10 13:41:00, 14:59:00, 1:25:00 08/25/10 09:18:00, 19:37:00, 1:08:00 08/26/10 01:29:00, 16:11:00, 0:48:00 08/26/10 17:01:00, 15:32:00, 1:23:00 08/27/10 13:34:00, 20:33:00, 1:35:00 08/28/10 12:01:00, 22:27:00, 1:40:00 08/29/10 08:42:00, 20:41:00, 3:01:00 08/30/10 05:14:00, 20:32:00, 0:03:00 08/30/10 20:26:00, 15:12:00, 1:17:00 08/31/10 11:43:00, 15:17:00, 1:47:00 09/01/10 05:52:00, 18:09:00, 0:56:00 09/02/10 00:44:00, 18:52:00, 1:11:00 09/02/10 21:25:00, 20:41:00, 0:58:00 09/03/10 14:39:00, 17:14:00, 1:15:00 09/04/10 10:17:00, 19:38:00, 2:11:00 09/05/10 04:57:00, 18:40:00, 0:55:00 09/06/10 05:21:00, 24:24:00, 1:35:00 09/06/10 21:03:00, 15:42:00, 1:18:00 09/07/10 14:29:00, 17:26:00, 0:59:00 09/08/10 01:49:00, 11:20:00, 1:36:00 09/09/10 03:10:00, 25:21:00, 1:41:00 09/10/10 00:34:00, 21:24:00, 1:21:00 09/10/10 21:20:00, 20:46:00, 2:01:00 09/11/10 19:48:00, 22:28:00, 1:36:00 09/12/10 14:38:00, 18:50:00, 1:07:00 09/13/10 14:21:00, 23:43:00, 1:32:00 09/14/10 09:48:00, 19:27:00, 1:35:00 09/15/10 06:58:00, 21:10:00, 1:34:00 09/16/10 04:07:00, 21:09:00, 1:35:00 09/16/10 23:15:00, 19:08:00, 1:19:00 09/18/10 00:15:00, 25:00:00, 1:34:00 09/18/10 21:19:00, 21:04:00, 1:35:00 09/19/10 16:20:00, 19:01:00, 1:36:00 09/20/10 14:04:00, 21:44:00, 1:46:00 09/21/10 09:02:00, 18:58:00, 1:34:00 09/22/10 05:20:00, 20:18:00, 1:32:00 09/23/10 07:48:00, 26:28:00, 1:36:00 09/24/10 06:28:00, 22:40:00, 2:08:00 09/25/10 10:48:00, 28:20:00, 1:12:00 09/26/10 01:08:00, 14:20:00, 1:32:00 09/26/10 21:16:00, 20:08:00, 1:14:00 Total of 317 eruptions