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Observations for 09 August 2012

After yesterday's adventure, I was none too thrilled to see Rift in eruption as I was tying down my bike at Castle. Got closer, and found that West Triplet had ended a while ago, so at least Rift might quit soon. The moon was providing some light, but filtered through a thin hazy layer that didn't seem brown enough for the smoke. Because of that layer, and because it was warm earlier, I didn't need all the layers I'd brought out with me.

As it was, turned out Rift was in eruption the whole time i was out there. Just that Grand didn't have the expected delay, although it tried. It took nearly two minutes from the start of Turban before Grand kicked in for another one burst eruption.

On the ride back in, saw something new and different. As I was passing the Inn at 04:30, there were four people in white bathrobes walking along the railing next to the walkway. Were they really out to see Old Faithful erupt? Or to get a baptism by Holy Mother Gaia? I have no idea, and not sure I want to know.

Turns out that the Rift eruption that I saw ended over an hour later, so the duration was at least two and a quarter hours, and could have been as much as three. For the next eruption, we got a delay at around the 5h40m mark. Coupled with the long Rift duration I was expecting a several hour wait, but it turns out we only had to wait two Turbans. The one-burst eruption itself started with an explosive blue bubble, instead of the usual booping around for several seconds.

The next eruption was another unremarkable one burst, other than it constituted the seventh one-burst in a row. After five consecutive two-burst eruptions, I guess Grand feels a need to revert to the mean.

Coming in from the late afternoon/early evening one burst Grand eruption, I noticed something different. The little frying pan area that used to be drowned by Castle's runoff channel, that for the last two weeks had been noisy but otherwise ignorable, was now acting like a little mudpot. There was water in the runoff channel leading into the area, and a gray muddy cone had developed on one side.

The Beehive overlook doesn't get quite so packed when the Visitor Cathedral isn't trying to cram everyone who was in the building into that little area.

Grand erupted on the last Turban of the day, making sure it was another four-Grand day. This was the first clear, dark night of the trip, with the Milky Way easily visible and without the fire haziness of previous nights. It was also dead calm, so when the eruption started, the steam quickly obscured any chance of seeing anything. But that was okay, as the sounds more than made up for it. From the start of Turban with Grand quickly joining in, to the fall of the water away from the jets coming from Grand, to the roaring of Vent reaching maximum height. It was easy to fill in the sights based on the sounds.

It was also another one of those cases where the two bursts ended before the ten minute mark, but there wasn't a third burst. A bit disappointing, but at this point, just getting a second burst seems like a victory of sorts.