Volcano Awareness Month
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Volcano Watching
With Volcano Awareness Month this month, it’s important to have your volcano smarts up to spec. Pick up our book "Volcano Watching" to sharpen up what you know & learn what you don’t.
HALEMAʻUMAʻU
An image from a Halema‘uma‘u time-lapse camera taken on December 5 at 4:41 am, just after the collapse. The portion of the rim that fell into the Halema‘uma‘u lava lake triggered intense spattering on the lake margin where the material impacted the lake. The collapse also agitated the entire surface of the lava lake, breaking up the crustal plates into many small ones
Photo Credit: USGS
- Alan Ohara