Volcanic Maps
The USGS Volcano Hazards Program enhances public safety and minimize social and economic disruption from volcanic unrest and eruption. We accomplish this by delivering effective forecasts, warnings, and information about volcano hazards based on scientific understanding of volcanic processes. Learn more by exploring USGS volcanic maps.
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May 19—Thermal map of fissure system and lava flows May 19—Thermal map of fissure system and lava flows
Thermal map shows the fissure system and lava flows. The two primary lava flows originate from the Fissure 20-22 area.
May 18—Thermal map of northeast end of fissure system May 18—Thermal map of northeast end of fissure system
Thermal map shows a close up of the northeastern end of the fissure system
Satellite images show changes to Kīlauea caldera floor, May 5–May 17 Satellite images show changes to Kīlauea caldera floor, May 5–May 17
Radar amplitude images show changes to the caldera area of Kīlauea Volcano
Kīlauea Lower East Rift Zone Fissures and Flows, May 16 at 7:00 a.m. HST Kīlauea Lower East Rift Zone Fissures and Flows, May 16 at 7:00 a.m. HST
Location of the lava flow spreading from fissure 17
May 16—Thermal map of northeast end of fissure system May 16—Thermal map of northeast end of fissure system
Thermal map shows a close up of the northeastern end of the fissure system
Kīlauea Lower East Rift Zone Fissures and Flows, May 15 at 7:00 a.m. HST Kīlauea Lower East Rift Zone Fissures and Flows, May 15 at 7:00 a.m. HST
Location of the ‘a‘ā lava flow spreading from fissure 17
May 15—Thermal map of northeast end of fissure system May 15—Thermal map of northeast end of fissure system
Thermal map shows a close up of the northeastern end of the fissure system.
May 14—Thermal map of northeast end of fissure system May 14—Thermal map of northeast end of fissure system
Close up of the northeastern end of the fissure system.
May 14—Thermal map of the fissure system May 14—Thermal map of the fissure system
Thermal map shows the fissure system during an overflight of the area in Leilani Estates