HVO's centennial open house draws a large and enthusiastic crowd

HVO's centennial open house draws a large and enthusiastic crowd ...

Detailed Description

During the Hawaiian Volcano Observatory's centennial open house, HVO Scientist-in-Charge Jim Kauahikaua points to data displays as he explains how Hawaiian volcanoes and earthquakes are monitored to some of the more than 1,400 people who attended the January 21 event. USGS photo by Ben Gaddis.

Details

Image Dimensions: 975 x 559

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