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Thermal map of the 2018 fissures and steaming area on Kīlauea's LERZ

Detailed Description

This preliminary thermal map of Kīlauea Volcano's lower East Rift Zone shows relative surface temperatures of the 2018 eruptive fissures (center to upper right) along with the Highway 130 and Alaili Road steaming areas (lower left). USGS thermal data collected by M. Patrick on March 4, 2021.

Sources/Usage

Public Domain.