Observations for 2024 September 09


Before sunrise I was over by Castle and started to feel droplets. Despite the weather forecast of clear, the clouds overhead were more than just keeping it dark. Didn't have a long wait for the Grand eruption, and once again it was a short two burst eruption that seems to have made no attempt at a third burst. At least Vent & Turban didn't quit.

2024-Sep-09:07:00:29 T2C

 06:59:58	Turban	-0m15s
 07:00:08	Boop	-0m05s
 07:00:13	B1	--- d=08m37s
 07:02:53	Vent	2m40s
 07:08:50	P1	8m37s d=22s
 07:09:12	B2	8m59s d=43s
 07:09:55	P2	9m39s
Vent & Turban continue

				     ΣB=09m20s	ΣD=09m42s
	* * * * *
 06:23:12			d=03m59s 	
 06:41:45	Int: 18m33s	d=04m11s 	
		     Turban: 18m13s

With time to kill, went over to Geyser Hill as it had been sixteen hours since the previous Beehive eruption. Didn't have a chance to start reading a book when the Indicator started. This was also a relatively short Indicator, with a duration under 20 minutes.

It was also windy up there, and I thought at times I could smell the breakfast odors coming from the Lower Store, as it would have been directly upwind. With is more interesting as during the Beehive eruption they had a fire alarm over there go off.

Later it was another short wait for another One Burst Grand Eruption. The wind had not improved and the smoke seemed stronger by then. After the eruption West Triplet came up to overflow. It had some heavy convection but no thumps or splashes.

2024-Sep-09:13:20:34 T1Q

 13:19:48	Turban	-0m46s
 13:20:10	Vent Ovfl	-0m24s
 13:20:27	Boop	-0m07s
 13:20:34	B1	--- d=10m35s
 13:23:11	Vent	2m37s
 13:31:09	P1	10m35s
 13:32:12	V&T Quit	11m38s

				     	ΣD=10m35s
	* * * * *
 13:00:43			d=04m24s 	
		     Turban: 19m05s

Mid-afternoon was the time to check out Fountain, based on its earlier activity. Arrived just in time to see the start, a 4-1/2 hour interval, along with a couple of Morning's Thief eruptions.

At sunset walked up to a Turban Delay Interval, but fortunately, we got the One Burst Eruption instead of a couple of hours of a delay. The eruption itself lasted 12-1/2 minutes, with Vent & Turban quitting within seconds of Grand's end.

2024-Sep-09:19:41:56 D0/G1Q

 19:41:56	B1	--- d=12m31s
 19:42:20	Turban	0m23s
 19:45:08	Vent	3m11s
 19:54:04	FP	12m07s
 19:54:27	P1	12m31s
 19:54:39	V&T Quit	12m42s

				     	ΣD=12m31s

Shortly after that, several of us sitting on the benches felt a sharp thump, much like the ones you get at Oblong or Artemisia. Have no idea what caused it, as there wasn't anyone near us on the boardwalk. As we left, we saw West Triplet overflow, but it didn't have any convection or thumping.

From there, went directly out to Fountain Group, on the off chance that we might get another Morning eruption. After about two hours of waiting, we got an eruption of Morning's Thief. That was followed within a minute or so of the start of Fountain.