Observations for 2018 September 16
Another day of Giant hot periods about 6 hours apart. With a deadline approaching, it's not welcome.
After leaving Geyser Hill, the night before, it started to rain, and the rain continued for several hours, up until midnight and time to go back out to Giant. But when it quit, the clouds quickly cleared and the sky was bright with stars. This also meant that as we left the hot period a few hours later, it was quite foggy for the entire route.
Next morning got out to Geyser Hill. The debris and wash around Ear was impressive, although for once the NPS was quick to clean up the area, so I didn't get to see al the unnatural debris that was coughed up.
Saw a number of North Goggle minor eruptions, and the grassy areas north of the boardwalk there, as well as the new runoff from Doublet are already developing that Low-Tide Smell as the grasses are being killed. Just north of Doublet itself there was a new, small murky geyser. I confirmed the activity under the boardwalk, which also included a crack to the southwest where a frying pan was breaking out.
Sponge no longer seems to erupt. Pump seemed weak, and the slime mats around it were already drying up. Pendant and Geyser Hill #5 (the feature off in the trees north of Pendant) were both erupting, as well as the slit that broke out after the 1983 earthquake under the boardwalk. Next to the Solitary trail a formerly scummy hole was erupting, too.
Lion is also not been seen since yesterday, but Little Cub seems unchanged.
When out to Giant at 21:00 with the expectation of waiting for several hours for the next hot period. Instead, arrive with Bijou already paused, which lead into a weak 4-1/2 minute Feather and Feather Satellite eruption. This was interesting, as it was starting to fit the pattern that lead up to the last Giant eruption. So went back in to get a nap and return at midnight.