Kīlauea Volcano’s Summit Lava Lake Puts on a Good Show Today

In concert with inflationary tilt, the level of Kīlauea Volcano’s summit lava lake rose over the past day and was measured at 28 m (92 ft) below the vent rim this morning.

Click to enlarge

Click to enlarge

With the higher lake level, and between passing heavy fog and rain showers throughout the day, vigorous spattering on the lake surface was visible from the Jaggar Museum Overlook in Hawaiʻi Volcanoes National Park.

Zooming in on the lava lake, a closer camera view of the spattering lake surface late this afternoon.  Click to enlarge

Zooming in on the lava lake, a closer camera view of the spattering lake surface late this afternoon. Click to enlarge

Because of calm winds, noise associated with the spattering could be heard from the Jaggar Overlook—amidst the occasional rumble from weather-related thunder.

Image from this evening:

This image is from a research camera mounted in the observation tower at the Hawaiian Volcano Observatory.

hvo 82316 liveThe camera is looking SSE towards the active vent in Halemaʻumaʻu, 1.9 km (1.2 miles) from the webcam. For scale, the crater wall of Halemaʻumaʻu behind the eruptive vent is about 85 m (~280 ft) high.

 

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