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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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Episode 61 flow: April 26, 2012 Episode 61 flow: April 26, 2012

Map showing the extent of lava flows erupted during Kīlauea’s ongoing east rift zone eruption and labeled with the years in which they were active.

Episode 61 flow: April 11, 2012 Episode 61 flow: April 11, 2012

Map showing the extent of lava flows erupted during Kīlauea’s ongoing east rift zone eruption and labeled with the years in which they were active.

Episode 61 flow: April 5, 2012 Episode 61 flow: April 5, 2012

Map showing the extent of lava flows erupted during Kīlauea’s ongoing east rift zone eruption and labeled with the years in which they were active.

Episode 61 flow: March 20, 2012 Episode 61 flow: March 20, 2012

Map showing the extent of lava flows erupted during Kīlauea’s ongoing east rift zone eruption and labeled with the years in which they were active.

Episode 61 flow: February 24, 2012 Episode 61 flow: February 24, 2012

Map showing the extent of lava flows erupted during Kīlauea’s ongoing east rift zone eruption and labeled with the years in which they were active.

Episode 61 flow: February 8, 2012 Episode 61 flow: February 8, 2012

Map showing the extent of lava flows erupted during Kîlauea's ongoing east rift zone eruption and labeled with the years in which they were active.
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