#peles hair

Precursory activity begins at Kīlauea; eruption window start for Episode 50 is today or tomorrow

The summit eruption in Halemaʻumaʻu has resumed with weak precursory spattering, no overflows have occurred at this time. The onset of episode 50 fountaining will most likely occur between today, June 26, and tomorrow, June 27. Fountaining episodes typically last less than 12 hours but ash can remain in the air longer depending on wind and weather.

Episode 47 at Kīlauea marked by 9 hours of lava fountaining and 20,000 foot ash plume

Episode 47 of Kīlauea’s latest eruption began Thursday, with vibrant lava fountaining from the north vent of Halemaʻumaʻu Crater.

Kīlauea Episode 44 lava fountaining marked by 800 foot lava fountains, tephra fallout

Episode 44 of the ongoing Kīlauea eruption at Halemaʻumaʻu began at 11:10 a.m. today, April 9, with lava fountaining at the summit caldera.

Precursory activity begins ahead of Episode 44 of the Kīlauea eruption Friday morning

A fountaining eruption at Kīlauea’s caldera is projected between April 6 to April 14, potentially impacting residents and visitors with ash and tephra.

Volcano Watch: New ‘Is Tephra Falling?’ citizen science tool launched in Hawaiʻi

Like the “Did You Feel It?” earthquake reporting tool helps make maps of areas affected by shaking, the new tool helps scientists map areas affected by tephra fallout; observations will be used to assess the character and size of the eruption plumes from Kīlauea volcano on the Big Island, along with the dispersal pattern of tephra fall.

Caution urged with elevated volcanic gas emissions

The Hawaiʻi Department of Health urges residents and visitors to take precautions as elevated volcanic gas emissions from the recently paused Kīlauea eruption continue to produce vog (volcanic smog – hazy air pollution caused by the volcanic emissions) that can result in poor air quality across the islands.

Volcano Watch — Where does Kīlauea tephra go? The answer is blowin’ in the wind 

The spectacular series of Kīlauea eruption episodes over the past six months has been remarkably safe for public viewing, but a simple change in the wind or brief vent collapse could cause dramatic changes in the hazards the volcano presents.

Lava fountains reach 1,000 feet during Episode 23 of ongoing Kīlauea eruption

Lava fountains reach more than 1,000 feet, volcanic plume soars at least 5,000 feet before most recent phase of eruptive activity — that teased for several days — abruptly ends after just 6 hours and 10 minutes Sunday night.

New eruptive episode at Kīlauea produces lava fountains 650 feet high

The fountaining phase of the latest episode began at 3:20 a.m. this morning and lasted for 10 hours and 8 minutes.  

Volcano Watch: Recent lava fountains highlight Pele’s hair hazards

Pele’s hair is the name for the strands of volcanic glass that are created when globs of liquid lava are stretched apart during an eruption.

Volcano Watch: A New Tephra Lab for HVO Eruption Monitoring

In addition to a new year and a new eruption, the USGS Hawaiian Volcano Observatory is ushering in a new era for processing and studying volcanic samples.

SURVEY: Kīlauea Eruption Caused Nearly $28 M in Damage

Farmers, ranchers and other agricultural producers on Hawaiʻi Island said the recent eruptions of Kīlauea have caused almost $28 million in damage.

Laze Hazard: Ocean Entry Plume at Kapoho Laden with Hydrochloric Acid

The Hawaiʻi County Civil Defense Agency is asking the public in the volcano eruption zone to be aware of the laze hazard at the lava ocean entry point at Kapoho Bay.

1868 Ka‘ū Earthquake: The Rest of the Story

Already reeling from a destructive earthquake and deadly tsunami, Kaʻū residents hoped for a reprieve, but it was slow to come.

1,275 Rocks Returned to Haleakalā in 2017

Letters of apology to Pele, the Hawaiian goddess of fire and volcanoes, often accompany these rocks.

Volcano Update: Amber Waves of … Pele’s Hair?

Drifts of Pele’s hair can survive for years and even decades, but, once the eruption has ended, wind will strip the hair from most surfaces.