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January 7, 2021—Kīlauea summit eruption thermal map

January 7, 2021

 

Thermal map from a helicopter overflight on January 7, 2021, at approximately 10:30 a.m. HST
Sources/Usage: Public Domain. View Media Details
A helicopter overflight on January 7, 2021, at approximately 10:30 a.m. HST allowed for aerial visual and thermal imagery to be collected of the eruption within Halema‘uma‘u crater at the summit of Kīlauea Volcano. The dimensions of the lava lake are 760 m (831 yd) E-W axis and 470 m (514 yd) in N-S axis. The most recent estimate of lake area is about 28 hectares (69 acres). The scale of the thermal map ranges from blue to red, with blue colors indicative of cooler temperatures and red colors indicative of warmer temperatures. USGS map by M. Patrick.

Citation Information

Title January 7, 2021—Kīlauea summit eruption thermal map
Record Source USGS Publications Warehouse