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Volcano Watch — Lest we forget

Volcano Watch — Lest we forget

Govenor Ben Cayetano's proclamation of April as "Tsunami Awareness Month" in Hawai`i is a timely one, for a generation of residents has grown up...

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Volcano Watch — Sleeping giants Hualālai and Haleakalā require prudent monitoring

Volcano Watch — Sleeping giants Hualālai and Haleakalā require prudent monitoring

In some regards, monitoring an active volcano is easy; the constant bustle keeps a watcher on his or her toes. But what if a volcano hasn't erupted in...

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Volcano Watch — Where will the next Hawaiian volcano appear?

Volcano Watch — Where will the next Hawaiian volcano appear?

As we all know, there are no facts about the future. We cannot know for sure what will happen tomorrow, much less next year or 1,000 years from now...

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Volcano Watch — How fast does Hawaiian lava flow?

Volcano Watch — How fast does Hawaiian lava flow?

While watching the Olympics a few weeks ago, I started wondering how our lava flows would place in typical competitions. Of course, it wouldn't be...

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Volcano Watch — HVO in cyberspace: new web site goes online

Volcano Watch — HVO in cyberspace: new web site goes online

Sharing the results of scientific investigations on Hawai`i's volcanoes has always been a primary goal of scientists working at the Hawaiian Volcano...

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Volcano Watch — Sonar snares seafloor secrets

Volcano Watch — Sonar snares seafloor secrets

Two geologists who used to work at the Hawaiian Volcano Observatory were back in the state last week viewing Hawai`i's volcanoes from a different...

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Volcano Watch — Natural hazards in the Ka`u District

Volcano Watch — Natural hazards in the Ka`u District

In recent months we have discussed hazards from lava flows in the Hilo and Puna areas. Today we focus on the Ka`u District.
 

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Volcano Watch — What is El Niño, and what is its impact here?

Volcano Watch — What is El Niño, and what is its impact here?

Someone once said, "Climate is what you expect, weather is what you get." The weather of the last week or so has brought a sigh of relief to many east...

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Photo and Video Chronology - Kīlauea - February 24, 1998

Photo and Video Chronology - Kīlauea - February 24, 1998

Bench collapse, temporary draining of lava tube are prominent events of the past three weeks

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Volcano Watch — Volcano: Will it Flow or Blow?

Volcano Watch — Volcano: Will it Flow or Blow?

A gentle, effusive style of activity has characterized the ongoing eruption of Kīlauea for well over a decade now. But remember the explosive episodes...

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Volcano Watch — From Big Island to Japan only 63 million years

Volcano Watch — From Big Island to Japan only 63 million years

Japan—only 63 million years away! Advertising like that would put a shipping company out of business, but the Plate Tectonic Express has no...

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Volcano Watch — Speculations about when Kīlauea's caldera formed

Volcano Watch — Speculations about when Kīlauea's caldera formed

Scientific concepts are often thought to result from thinking about hard facts. Speculation is sometimes considered out of bounds for scientists.

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