Sleeping in too long means going out to Grand and barely catching the early daylight eruption. Did get out early enough to see the Turban eruption where Grand didn't overflow, and then get the almost 12 minute One Burst Grand eruption.
2023-Aug-17:08:36:51 G1Q 08:36:45 Boop -0m06s 08:36:51 Grand B1 --- d=11m50s 08:37:14 Vent Ovfl 0m23s 08:37:28 Turban 0m37s 08:40:09 Vent 3m18s 08:48:41 P1 11m50s 08:49:26 V&T Quit 12m35s ΣD=11m50s * * * * * 08:11:51 d=4m39s Grand: 25m00s
Afterwards noticed that a number of the features in the Sawmill Group had water levels much higher than usual. So I got to see Oval Spring erupt to about 1/2 meter from a full pool, then drop about 30-50 cm afterwards. Spasmodic was high, but nowhere near overflow.
Down at Fan & Mortar there was some event activity, with Bottom Vent erupting enough to put water down to the river, multiple large splashes from Main Vent, and Lower Mortar high and vigorous. But nothing much came of it, other than the Fan vents showed a short resurgence just as everyone was about to leave.
In the afternoon there was another Turban Delay Interval followed by seven more intervals before we got the long One Burst Grand Eruption. This one featured multiple false pauses during the nearly twelve minute long eruption.
2023-Aug-17:16:55:45 D7/T1Q 16:54:58 Turban -0m46s 16:55:15 Vent Ovfl -0m29s 16:55:45 Grand B1 --- d=11m05s 16:58:12 Vent 2m26s 17:04:04 FP 8m18s 17:05:10 FP 9m25s 17:06:50 P1 11m05s 17:07:36 V&T Quit 11m50s ΣD=11m05s * * * * * 14:05:48 d=4m19s 14:24:00 Int: 18m11s d=4m33s 14:49:18 Int: 25m18s d=5m29s D0 15:07:55 Int: 18m37s d=3m38s D1 15:27:06 Int: 19m10s d=4m11s D2 15:45:49 Int: 18m43s d=4m00s D3 16:03:57 Int: 18m08s d=3m34s D4 16:20:43 Int: 16m45s d=3m04s D5 16:37:44 Int: 17m01s d=3m37s D6 Turban: 17m13s
While walking away past Sawmill, there came the call for Beehive's Indicator, so made the side trip to Geyser Hill. Because of the wind direction, from the railing near the sign I was able to see a bright, double rainbow centered over Plume.