Beach loss and armoring at Goleta Beach, very low (negative) tide
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Beach loss and armoring at Goleta Beach, very low (negative) tide
Bedrock exposed at low tide along the beach at Isla Vista, California
Bedrock exposed at low tide along the beach at Isla Vista, California
Exposed bedrock on the beach during very low (negative) tide at Isla Vista, California
Exposed bedrock on the beach during very low (negative) tide at Isla Vista, California
![From the lava viewing area established by Hawai‘i Volcanoes Nationa...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4929.jpg?itok=8TG6MVTG)
From the lava viewing area established by Hawai‘i Volcanoes National Park, you can witness Kīlauea Volcano's ocean entry from a safe distance. With binoculars or a telephoto camera lens, spectacular views and photos are possible (as seen here)—without risking your life by entering the closed area.
From the lava viewing area established by Hawai‘i Volcanoes National Park, you can witness Kīlauea Volcano's ocean entry from a safe distance. With binoculars or a telephoto camera lens, spectacular views and photos are possible (as seen here)—without risking your life by entering the closed area.
![Using a telephoto lens, spatter and glassy rock fragments (black sa...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4930.jpg?itok=wKPOwxAV)
Using a telephoto lens, spatter and glassy rock fragments (black sand) from the explosive interaction of molten lava and seawater can be seen flying skyward and seaward. At times, these fragments were thrown high enough to land on the sea cliff above the ocean entry—one of many hazards impacting this area.
Using a telephoto lens, spatter and glassy rock fragments (black sand) from the explosive interaction of molten lava and seawater can be seen flying skyward and seaward. At times, these fragments were thrown high enough to land on the sea cliff above the ocean entry—one of many hazards impacting this area.
![Detailed views of the "firehose" flow streaming from the lava tube,...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4931.jpg?itok=WQMfkSx0)
Detailed views of the "firehose" flow streaming from the lava tube, spatter, and rock fragments were provided by zooming the telephoto lens in even closer.
Detailed views of the "firehose" flow streaming from the lava tube, spatter, and rock fragments were provided by zooming the telephoto lens in even closer.
![This image comparison shows the changing nature of the lava stream ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4933.jpg?itok=dd_B6Kie)
This image comparison shows the changing nature of the lava stream between Saturday, January 28 and Wednesday, February 1. The lava stream has become much more narrow, as viewed from this angle.
This image comparison shows the changing nature of the lava stream between Saturday, January 28 and Wednesday, February 1. The lava stream has become much more narrow, as viewed from this angle.
![Using a thermal image of the crack above Kīlauea volcano's ocean en...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4926.jpg?itok=tbCWD9Nc)
Using a thermal image of the crack above Kīlauea volcano's ocean entry (steam from lava flowing into the sea is visible at the top of the left photo), HVO geologists determined that the temperature within the eastern end of the crack is up to about 220 degrees Celsius (428 degrees Fahrenheit).
Using a thermal image of the crack above Kīlauea volcano's ocean entry (steam from lava flowing into the sea is visible at the top of the left photo), HVO geologists determined that the temperature within the eastern end of the crack is up to about 220 degrees Celsius (428 degrees Fahrenheit).
![At Kīlauea's ocean entry on Jan. 28 and 29, the interaction of molt...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4927.jpg?itok=H8iK8k5I)
At Kīlauea's ocean entry on Jan. 28 and 29, the interaction of molten lava flowing into cool seawater caused pulsating littoral explosions that threw spatter (fragments of molten lava) high into the air. Some of these incandescent clasts fell on top of the sea cliff behind the ocean entry, forming a small spatter cone.
At Kīlauea's ocean entry on Jan. 28 and 29, the interaction of molten lava flowing into cool seawater caused pulsating littoral explosions that threw spatter (fragments of molten lava) high into the air. Some of these incandescent clasts fell on top of the sea cliff behind the ocean entry, forming a small spatter cone.
![Ground crack at Kīlauea ocean entry is cause for concern...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4923.jpg?itok=65mvrrC5)
Due to the instability of the sea cliff above the ocean entry and other hazards created by molten lava flowing into the sea, Hawai‘i Volcanoes National Park has established a viewing area (noted by yellow arrow in photo) from which the ocean entry can be seen in relative safety.
Due to the instability of the sea cliff above the ocean entry and other hazards created by molten lava flowing into the sea, Hawai‘i Volcanoes National Park has established a viewing area (noted by yellow arrow in photo) from which the ocean entry can be seen in relative safety.
![Carefully approaching the site in protective gear on Jan. 28, HVO g...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4925.jpg?itok=PJWLeFc9)
Carefully approaching the site in protective gear on Jan. 28, HVO geologists determined that the eastern end of the hot crack was about 30 cm (11.8 in) wide and deeply cut into recent lava atop the older sea cliff. The western end could not be accessed due to poor air quality, spatter fallout, and other safety concerns.
Carefully approaching the site in protective gear on Jan. 28, HVO geologists determined that the eastern end of the hot crack was about 30 cm (11.8 in) wide and deeply cut into recent lava atop the older sea cliff. The western end could not be accessed due to poor air quality, spatter fallout, and other safety concerns.
![This video clip shows the open lava stream pouring into the ocean. ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4928.jpg?itok=IGNtjcCF)
This video clip shows the open lava stream pouring into the ocean. Frequent littoral explosions throw bits of lava to heights of over 27 m (30 yards).
This video clip shows the open lava stream pouring into the ocean. Frequent littoral explosions throw bits of lava to heights of over 27 m (30 yards).
The lava stream, pouring out of the lava tube on the sea cliff at the Kamokuna ocean entry, continues and was similar to yesterday. The stream appeared wider (as viewed from this angle) today compared to yesterday, and often had holes in the thin sheet. The entry was still producing small, pulsating littoral explosions.
The lava stream, pouring out of the lava tube on the sea cliff at the Kamokuna ocean entry, continues and was similar to yesterday. The stream appeared wider (as viewed from this angle) today compared to yesterday, and often had holes in the thin sheet. The entry was still producing small, pulsating littoral explosions.
A wider view of the ocean entry, at sunset.
A wider view of the ocean entry, at sunset.
An open lava stream continues to pour out of the lava tube, perched high on the sea cliff, and into the ocean. The stream was remarkably steady today, but produced pulsating littoral explosions that threw spatter onto the sea cliff.
An open lava stream continues to pour out of the lava tube, perched high on the sea cliff, and into the ocean. The stream was remarkably steady today, but produced pulsating littoral explosions that threw spatter onto the sea cliff.
![Near the base of the lava stream, just above where it impacted the ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4917.jpg?itok=o7UryRA9)
Near the base of the lava stream, just above where it impacted the water, there were commonly ripples in the stream, suggesting this was a narrow sheet of lava. These ripples can be seen on the lower right side of the lava stream. A few small, steaming clasts thrown up by a small littoral explosion are visible in front of the stream.
Near the base of the lava stream, just above where it impacted the water, there were commonly ripples in the stream, suggesting this was a narrow sheet of lava. These ripples can be seen on the lower right side of the lava stream. A few small, steaming clasts thrown up by a small littoral explosion are visible in front of the stream.
![A close up of the stream near the spot where it exits the tube. Th...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4918.jpg?itok=9eDTwoiY)
A close up of the stream near the spot where it exits the tube. This view was only possible with a very high magnification lens.
A close up of the stream near the spot where it exits the tube. This view was only possible with a very high magnification lens.
![This video shows a wider view of the open lava stream at the ocean ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4919.jpg?itok=Me7Gi9Br)
This video shows a wider view of the open lava stream at the ocean entry, and the frequent littoral explosions.
This video shows a wider view of the open lava stream at the ocean entry, and the frequent littoral explosions.
![This video shows a close-up of the base of the lava stream, where r...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img4920.jpg?itok=-S3O5xtE)
This video shows a close-up of the base of the lava stream, where ripples in the narrow sheet of lava are visible.
This video shows a close-up of the base of the lava stream, where ripples in the narrow sheet of lava are visible.
![HVO geophysicist shares information at a public outreach event for ...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/masonry/public/vhp_img5428.jpg?itok=hnU7FbmM)
HVO geophysicist shares information at a public outreach event for Volcano Awareness Month at the University of Hawai‘i at Hilo in January 2017.
HVO geophysicist shares information at a public outreach event for Volcano Awareness Month at the University of Hawai‘i at Hilo in January 2017.