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.
Filter Total Items: 551
Kīlauea East Rift Zone Eruption Map: December 27, 2011 Kīlauea East Rift Zone Eruption Map: December 27, 2011
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.
Kīlauea East Rift Zone Eruption Map: December 13, 2011 Kīlauea East Rift Zone Eruption Map: December 13, 2011
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.
Kīlauea East Rift Zone Eruption Map: December 2, 2011 Kīlauea East Rift Zone Eruption Map: December 2, 2011
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.
Pu‘u ‘Ō‘ō and Episode 61 flow field: December 2, 2011 Pu‘u ‘Ō‘ō and Episode 61 flow field: December 2, 2011
Map showing Pu‘u ‘Ō‘ō and the extent of nearby lava flows.
Kīlauea East Rift Zone Eruption Map: November 21, 2011 Kīlauea East Rift Zone Eruption Map: November 21, 2011
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.
Pu‘u ‘Ō‘ō and Episode 61 flow field: November 21, 2011 Pu‘u ‘Ō‘ō and Episode 61 flow field: November 21, 2011
Map showing Pu‘u ‘Ō‘ō and the extent of nearby lava flows.
Kīlauea East Rift Zone Eruption Map: November 10, 2011 Kīlauea East Rift Zone Eruption Map: November 10, 2011
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.
Pu‘u ‘Ō‘ō and Episode 61 flow field: November 10, 2011 Pu‘u ‘Ō‘ō and Episode 61 flow field: November 10, 2011
Map showing Pu‘u ‘Ō‘ō and the extent of nearby lava flows.
Kīlauea East Rift Zone Eruption Map: November 3, 2011 Kīlauea East Rift Zone Eruption Map: November 3, 2011
Lava flows erupted during Kīlauea's ongoing east rift zone eruption and labeled with the years in which they were active.
Pu‘u ‘Ō‘ō and Episode 61 flow field: November 3, 2011 Pu‘u ‘Ō‘ō and Episode 61 flow field: November 3, 2011
Map showing Pu‘u ‘Ō‘ō and the extent of nearby lava flows.
Kīlauea East Rift Zone Eruption Map: October 25, 2011 Kīlauea East Rift Zone Eruption Map: October 25, 2011
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.
Pu‘u ‘Ō‘ō: October 25, 2011 Pu‘u ‘Ō‘ō: October 25, 2011
Map showing Pu‘u ‘Ō‘ō and the extent of nearby lava flows.