Hawaijian Volcano sending slow lava stream

December 23, 2014

There is no immediate threat to homes in the area, Hawaii County’s website said, but officials will keep residents updated on the possibility of evacuations. They’re also asking drivers to be extra cautious in the area.

The lava flow began its 13-mile trek from Kilauea on June 27. A separate flow front came within feet of the main road in Pahoa before stalling out in October. After that, a new flow front began moving toward the northern edge of the town and has become the latest threat, SF Gate reports.

Pahoa is a small mountain town with fewer than 1,000 residents, according to USA Today.


Suomalaista jännittää jos laava tulee jyräämään hänen mökkinsä kylän Pahoan.. Nyt laava on mailin parin päässä. valumassa alaspäin.

The Finnish man has his cottage  half a km  from the  lava frontier  today.

Map of the lava flow near Pahoa as of 19 DecMap of the lava flow near Pahoa as of 19 Dec

Kilauea Volcano – John Seach

Information about Kilauea Volcano, Hawaii.

Summit caldera
East Rift Zone
South West Rift Zone
Koa’e Fault System
South Flank
North Flank
Kilauea Eruptions
Vegetation zones

Chain of Craters Road
Hilina Pali Road
Napau Trail
Devastation Trail
Crater Rim Trail
Halema’uma’u Trail
Kilauea Iki Trail
Footprints Trail
Ka’u Desert Trail

Kilauea Volcano Hazards

Bench collapse

Tephra jets & littoral fountains hurl hot lava

Steam blasts eject rocks

Acid fumes and glass particles can irritate eyes and lungs

Scalding waves burn


Heat stroke

Sunburn & sunstroke

Sprains & abrasions

Getting lost

Laze is a hydrochloric acid mist formed by the action of lava on seawater.
Extreme heat from lava entering the sea rapidly boils and vaporizes seawater, leading to a series of chemical reactions.
The boiling and reactions produce a large white plume, locally known as lava haze or laze, which contains a mixture of hydrochloric acid (HCl) and concentrated seawater.

Sulphur dioxide gas and other pollutants emitted from volcanoes react with oxygen and moisture to produce volcanic smog (vog) and acid rain.
Vog creates a health hazard by agrivating pre-existing respiratory ailments.

When lava meets the sea, large steam plumes ( “laze”- lava haze) are created as the more than 1100°C (2012 °F) lava boils and vaporizes seawater. A portion of this steam recondenses and rains out of the plume as acidic precipitation that has been enriched with seawater salt, and contains tiny glass fragments generated by the intense physical interaction of hot lava and cool seawater.

Observers in the path of the ocean entry plume may encounter a mist or rain of what amounts to a mixture of salty battery acid,

laced with tiny glass shards. Even if moisture is not felt downwind of the ocean entry, a non-condensing plume still contains hydrochloric and other acid gases. Inhaling or contacting acid gases and liquids can irritate the skin, eyes and respiratory tract and may cause breathing difficulties, particularly to those with pre-existing respiratory problems.

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