Skip to main content
U.S. flag

An official website of the United States government

News

Filter Total Items: 2864
Volcano Watch — Halema‘uma‘u Eruption Focus of Special Scientific Session

Volcano Watch — Halema‘uma‘u Eruption Focus of Special Scientific Session

In a few short weeks, scientists from the U. S. Geological Survey's Hawaiian Volcano Observatory (HVO) will be packing their bags and heading to San...

Read Article
Volcano Watch — For volcanoes, acting locally causes effects globally

Volcano Watch — For volcanoes, acting locally causes effects globally

A visit to Kīlauea can bring a sense of awe and appreciation for the earth's volcanoes. Over the past weeks, the east rift eruption has produced...

Read Article
Volcano Watch — Can We Forecast the Behavior in Halema‘uma‘u's Vent?

Volcano Watch — Can We Forecast the Behavior in Halema‘uma‘u's Vent?

If you have followed the HVO daily updates or tuned in to the Webcams over the past few months, you have probably seen that activity in the vent of...

Read Article
Volcano Watch — Evolving Lava Tube System Spawns Surface Flows that Reach the Ocean

Volcano Watch — Evolving Lava Tube System Spawns Surface Flows that Reach the Ocean

Dozens of small lava flows have moved down the pali and across the coastal plain of Kīlauea's south flank in the past several weeks as the nearly two...

Read Article
Volcano Watch — One Man's Soil Is Another Man's Ash, Especially Around Pāhala

Volcano Watch — One Man's Soil Is Another Man's Ash, Especially Around Pāhala

"Pahala Ash," named for the town of Pahala, refers to soil deposits along the southeast portion of the island of Hawai`i. Pahala Ash was described by...

Read Article
Volcano Watch — Kīlauea's Emissions and Their Effects: It's All about Location

Volcano Watch — Kīlauea's Emissions and Their Effects: It's All about Location

A common saying in the real estate business is that three things matter regarding property: "location, location, location." The same might be said...

Read Article
Volcano Watch — Putting Kīlauea's Current Activity in Perspective

Volcano Watch — Putting Kīlauea's Current Activity in Perspective

Dr. Thomas L. Wright, former Scientist-in-Charge of HVO, spent the last two weeks in Hawai`i exchanging ideas and information with HVO scientists.

Read Article
Volcano Watch — Simple Tools Measure Amount of Volcanic Ash from Halema`uma`u

Volcano Watch — Simple Tools Measure Amount of Volcanic Ash from Halema`uma`u

What do 10 plastic buckets, a 1.5-inch paint brush, a small funnel, two restaurant heat lamps, and a simple weighing scale have in common? These...

Read Article
Volcano Watch — Kīlauea's Summer Break Pau for Now?

Volcano Watch — Kīlauea's Summer Break Pau for Now?

While baseball fans nationwide at this time of year think about "trades" in terms of swapping average for exceptional ball players, we here in Hawai`i...

Read Article
Volcano Watch — A Laser's Look into the Lua Reveals How Pit Craters Grow

Volcano Watch — A Laser's Look into the Lua Reveals How Pit Craters Grow

This month, researchers from the University of Hawai`i teamed up with the Hawaiian Volcano Observatory staff to use laser-based technology to peer...

Read Article
Volcano Watch — The Show Goes on at Kīlauea's Summit Vent

Volcano Watch — The Show Goes on at Kīlauea's Summit Vent

Alert readers of this column and the Kīlauea daily update (posted every morning at http://hvo.wr.usgs.gov) will know that the past month has been an...

Read Article
Volcano Watch — Enjoy Nature's Fireworks Show

Volcano Watch — Enjoy Nature's Fireworks Show

As we get ready to enjoy Independence Day fireworks, Pele has been giving scientists at the Hawaiian Volcano Observatory some spectacular displays of...

Read Article