Explore Search: Pahoehoe

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Charts or Graphs

Color map of eruption

December 10, 2022

December 10, 2022 — Mauna Loa Eruption Map

Presentations and Events

August 30, 2018

PubTalk 8/2018 — What on Earth is going on at Kilauea Volcano?

Closeup of breakout 2.5 km (1.5 miles) above AP‘A‘ā Street. Red glo...

November 5, 2014

Closeup of breakout 2.5 km (1.5 miles) above AP‘A‘ā Street. Red glo...

Comparing Kalapana and June 27th flows provides perspective on lava...

Comparing Kalapana and June 27th flows

September 20, 2016

Lava Breakouts at Kīlaeua

An aerial view of a new breakout (light-colored flow at center of i...

September 1, 2016

An a new breakout (light-colored flow at center of image) from the ...

Color photograph of lava flows and volcanic cone

Aerial view of one of the lava-plastered cones

Sluggish breakouts on lower part of June 27th lava flow field...

November 4, 2014

Sluggish breakouts on lower part of June 27th lava flow field

Sluggish breakouts near the base of the pali...

Sluggish breakouts near base of the pali

Comparative views of the 1949 cinder-and-spatter and 1940 vent cone...

Comparative views of the 1949 cinder-and-spatter and 1940 vent cones

A breakout from the base of the pali, which began last week, remain...

September 12, 2016

A breakout from the base of the pali, which began last week, remain...

Kīlauea Volcano's eruptions offer picturesque viewing opportunities...

Kīlauea's eruptions offer picturesque viewing opportunities

In the upslope portion of the June 27th flow field, a breakout was ...

January 29, 2015

In the upslope portion of the June 27th flow field, a breakout was ...

This thermal camera view from the helicopter looks upslope (northwe...

September 5, 2012

This thermal camera view from the helicopter looks upslope (NW), an...

Breakouts on the coastal plain...

Breakouts on the coastal plain

Flow front slowly advancing across coastal plain ...

Flow front slowly advancing across coastal plain

61g breakouts on coastal plain...

December 6, 2017

61g breakouts on coastal plain

Image: Lava Flow Breakouts

Lava Flow Breakouts

Only a few scattered breakouts were active near the shoreline, with...

January 18, 2013

Only a few scattered breakouts were active near shoreline, with mos...

Presentations and Events

January 29, 2020

What will you do when Earth’s largest active volcano erupts?

61G Lava Breakout...

December 6, 2017

61G Lava Breakout

Flow front more than halfway across coastal plain...

Flow front more than halfway across coastal plain

Kahauale‘a 2 flow continues moving through remote forest, more lava...

Kahauale‘a 2 flow continues moving through remote forest

Presentations and Events

Color photograph of moon over rift zone

January 24, 2022

Volcano Awareness Month 2022 Short Feature — Mauna Loa: are you ready for the next eruption?

lava flow expanding into trees

Kahauale‘a 2 flow remains active north of Pu‘u ‘Ō‘ō

The northern channel margin of the fissure 8 lava flow. Small hill ...

The northern channel margin of the fissure 8 lava flow. Small hill ...

This view of Mauna Loa's 1940 vent cone, looking to the southwest, ...

This view of Mauna Loa's 1940 vent cone, looking to SW, shows a fis...

1940 was a momentous year for Mauna Loa - and for Thomas A. Jaggar ...

1940 was a momentous year for Mauna Loa - and for Thomas A. Jaggar

Flow front starting to advance across coastal plain...

Flow front starting to advance across coastal plain

Flow Front Moving Through Vegetation

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