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Sunday, May 18, 2014

Hawaii Lava Flow Map

Hawaii lava flow map

Map showing lava flow hazard zones island of hawaii this map shows lava flow hazard zones for the five volcanoes on the island of hawaii. Yes the map showing lava flow hazards zones on hawai i island is still accurate.

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Lava covered about 20 percent of this zone in the last 10 000 years.

The resulting lava flows advanced to within 4 miles of hilo before the 3 week long eruption ended. The 1992 lava flow hazard zone map is also available as a downloadable kmz file and you can read more about viewing it in google earth or as a gis layer in the june 10 2005 volcano watch article. Pre 2018 lava flows are shown with purple outlines current flows in red and the basemap is the usgs national map. This map shows lava flow hazard zones for the five volcanoes on the island of hawaii.

In the fissure 8 cone there were two small lava ponds shown in small inset map. At the same time the summit area of the park was dramatically changed by tens of thousands of earthquakes towering ash plumes and a massive collapse of kīlauea caldera. Volcano boundaries are shown as heavy dark bands reflecting the overlapping of lava flows from adjacent volcanoes along their common boundary. A map showing the flow direction of the june 25th lava flow as of november 24 2014 in june 2014 a lava flow dubbed the june 27th flow started running from a vent in the puʻu ʻōʻō cone in a northeast direction towards the villages of kaohe homesteads and pahoa.

Thermal map of fissure system and lava flows this thermal map shows the fissure system and lava flows as of 6 am on saturday august 11. Hazard zone boundaries are drawn as double lines because of the geologic uncertainty in their placement. Volcano boundaries are shown as heavy dark bands reflecting the overlapping of lava flows from adjacent volcanoes along their common boundary. It was most recently revised in 1992 the map is intended to communicate long term lava flow hazards rather than short term hazards which can change daily during periods of eruptive activity.

Hazard zones for lava flows on mauna kea and kohala. The long term lava flow threat is greatest on kīlauea and mauna loa the two most active volcanoes followed by hualālai. From may through august large lava flows covered land southeast of the park destroying over 700 homes and devastating residential areas in the puna district. The summit and upper slopes of mauna kea comprise zone 7 on the lava flow hazard map.

Lava flow layers are displayed at 50 transparency to allow features underneath. Residual lava in the fissure 8 flow continues to drain feeding numerous small ocean entries shown in main map. Usgs the agency made a point to note that the map details shown above are accurate as of date time noted but could have changed rapidly since that. Map of lava flows as of 3 00 p m.

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