
07/24/2025
Luckily I'm a creature of habit and generally stand in the same place when taking photos at the eruption overlooks, so I was able to find a couple of comparison images that demonstrate the rise in the floor of Halema'uma'u Crater during this current eruption series. The top photo is from our most recent Episode 29 on July 20, and the bottom is from Episode 7 on January 28. I've read that the floor has risen 426 feet during the eruptions that began on 23 December 2024 and was remarking to someone in my comments yesterday that it's not easy to get a sense of the difference unless you can compare images. So Clint, this one's for you.
Notice how the South Vent (on the left) used to erupt, but nowadays it just "smokes", and notice how the wall of the caldera at left has been built up from the accumulating tephra (you can just make it out behind the plume).
As an aside, I'm glad I lost my camera in the desert earlier this year, because I can see that the image quality got a lot better with my newer one 😄.