Hawaiian Volcano Observatory

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Clear day view of PW cam

[PWcam] Puʻu ʻŌʻō West Flank from Puʻu ʻŌʻō

This image is from a research camera positioned on the northwest flank of Puʻu ʻŌʻō, looking southwest. On the morning of May 24, 2016, this camera was rotated to be pointed northeast to follow a new breakout on the east flank of Puʻu ʻŌʻō.

Disclaimer

The webcams are operational 24/7 and faithfully record the dark of night if there are no

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Profile of Mauna Kea showing inferred contact (dot-dashed line) bet...

Profile of Mauna Kea showing inferred contact (dot-dashed line) bet...

Profile of Mauna Kea showing inferred contact (dot-dashed line) between postshield-stage Hamakua Volcanics and underlying shield-stage lavas. Approximate contact with Laupahoehoe Volcanics dashed.

View of caldera from a webcam on the roof of a building

[KEcam] -Kīlauea Caldera - East Wide Angle from HVO Observation Tower

The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure visibility. The cameras are subject to sporadic breakdown, and may not be repaired immediately. Some cameras are

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thumbnail image of Preliminary summary of Kīlauea Volcano’s 2018 lower East Rift Zone eruption and summit collapse
September 27, 2018

Preliminary summary of Kīlauea Volcano’s 2018 lower East Rift Zone

Preliminary summary of Kīlauea Volcano’s 2018 lower East Rift Zone eruption and summit collapse.

Click on the image above to view the PDF.

Cleary day view of R3 cam

[R3cam] Mobile Cam 3

This image is from a research camera positioned on the southeast flank of Puʻu ʻŌʻō, looking toward the active flow advancing to the southeast. The breakout point is at the left edge of the image, and the mid-field skyline at the right is roughly coincident with the top of the pali.h

DisclaimerThe webcams are operational 24/7 and faithfully record

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Geologic map of Mauna Kea with generalized surface distribution of ...

Geologic map of Mauna Kea with generalized surface distribution of ...

Geologic map of Mauna Kea with generalized surface distribution of Hamakua Volcanics. Laupahoehoe Volcanics are inferred to overlie a vast area of Hamakua Volcanics on the upper flanks and summit.

View of caldera from a thermal webcam

[F1cam] - Kīlauea Caldera Thermal from HVO Observation Tower

The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas. At times, clouds and rain obscure visibility. The cameras are subject to sporadic breakdown, and may not be repaired immediately. Some cameras are

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Changes at Halemaumau over time...
July 31, 2018

Frequently Asked Questions about Deformation at Kīlauea Summit

At present, the summit of Kīlauea Volcano is undergoing dramatic changes. The caldera floor is subsiding. The rim and walls of Halemaʻumaʻu are slumping inward. Nearby residents feel moderate-sized earthquakes, and see small ash plumes rise from the crater. The responses to these Frequently Asked Questions address the reasons behind the current activity at Kīlauea Volcano’

Clear day view of HP cam

[HPcam] Lava Flow 61G from Holei Pali

This image is from a research camera positioned on Holei Pali, looking east towards Lava Flow 61G and Kalapana.

Disclaimer

The webcams are operational 24/7 and faithfully record the dark of night if there are no sources of incandescence or other lights. Thermal webcams record heat rather than light and get better views through volcanic gas.

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Geologic map of Mauna Kea, showing generalized distribution of lava...

Geologic map of Mauna Kea, showing generalized distribution of lava...

Geologic map of Mauna Kea, showing generalized distribution of lava flows, cinder cones, and glacial deposits of the Laupahoehoe Volcanics.