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Watch: Lava “cascades” into crater as Hawaii volcanic eruption continues

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Watch: Lava “cascades” into crater as Hawaii volcanic eruption continues


A volcanic eruption near Nāpau Crater in Hawaii’s Volcanoes National Park is continuing to dramatic effect, footage by the United States Geological Survey (USGS) shows.

The eruptive activity at the Kilauea volcano began on September 14, when magma intruded beneath the ground in the volcano’s East Rift Zone. The following day, magma was seen bubbling up to the surface along a 480-meter fissure in the ground.

“The eruption near Nāpau Crater in Hawaii Volcanoes National Park continues,” the USGS said in its status report on Wednesday evening.

“Webcam and GOES satellite thermal imagery show that eruptive activity within Nāpau Crater, which had been waning throughout the day, has likely ceased while eruptive activity on the west edge of Nāpau Crater appears to have restarted. Lava is currently cascading into Nāpau Crater on the northwest rim.”

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The Kilauea Volcano east rift zone eruption in June 2018. Kilauea is one of the most active volcanoes in the world, and frequently spews out lava into surrounding areas.

Sipa USA/SIPAPRE/AP

Kilauea, located on the southeastern coast of Hawaii’s Big Island, is one of the most active volcanoes in the world, with regular eruptions since 1983. The eruption temperature of the lava is about 2,140 °F; however, as soon as it is exposed to air, it begins cooling by hundreds of degrees per second.

By Tuesday, new vents at the volcano had opened, and the extent of the eruption was growing. “In total, the fissure system has stretched over 1.6 kilometers (1 mile) of the East Rift Zone, with lava flows now covering 18 hectares (44 acres),” the USGS said in its timeline of events.

Newsweek contacted the USGS by email for comment on the ongoing situation at the eruption site.

A map shows the location of Nāpau Crater on the island of Hawaii.

Though the eruption is occurring in a remote location of the national park, with no immediate threats posed to life or infrastructure, several hazards have been identified.

Volcanic smog, or “vog,” is a mixture of water vapor and sulfur dioxide that is emitted during eruptions and can have far reaching effects downwind, according to the USGS. “Vog creates the potential for airborne health hazards to residents and visitors, damages agricultural crops and other plants, and affects livestock,” the USGS Hawaiian Volcano Observatory said.

Hawaiian lava flows generally move slowly, burning and destroying everything in their paths. As well as scorching vegetation and soil, the flows can ignite gas pockets below the surface, leading to explosions.

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Temporary closures are in place in Volcanoes National Park as a result of the activity, and public viewing of the eruption is not currently permitted.

Do you have a tip on a science story that Newsweek should be covering? Do you have a question about wildfires? Let us know via science@newsweek.com.



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Hawaii County Surf Forecast for March 04, 2026 | Big Island Now

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Hawaii County Surf Forecast for March 04, 2026 | Big Island Now


Forecast for Big Island Windward and Southeast


Shores Tonight Wednesday
Surf Surf
PM AM AM PM
North Facing 2-4 2-4 2-4 2-4
East Facing 3-5 4-6 4-6 5-7
South Facing 1-3 1-3 1-3 1-3
TONIGHT
Weather Mostly cloudy. Numerous showers.
Low Temperature In the upper 60s.
Winds East winds 5 to 10 mph.
Tides
Hilo Bay High 1.9 feet 03:26 PM HST.
Low -0.1 feet 09:20 PM HST.
High 2.4 feet 03:40 AM HST.
WEDNESDAY
Weather Partly sunny. Numerous showers.
High Temperature In the upper 70s.
Winds East winds 10 to 15 mph.
Tides
Hilo Bay Low -0.1 feet 10:00 AM HST.
High 2.0 feet 04:04 PM HST.
Sunrise 6:37 AM HST.
Sunset 6:27 PM HST.

Forecast for Big Island Leeward


Shores Tonight Wednesday
Surf Surf
PM AM AM PM
West Facing 2-4 2-4 2-4 1-3
South Facing 1-3 1-3 1-3 1-3
TONIGHT
Weather Mostly sunny until 6 PM, then mostly
cloudy. Hazy.
Low Temperature In the upper 60s.
Winds West winds around 5 mph early in the
afternoon, becoming light and variable.
Tides
Kona High 1.5 feet 04:04 PM HST.
Low -0.1 feet 09:57 PM HST.
High 1.9 feet 04:18 AM HST.
Kawaihae High 1.4 feet 04:36 PM HST.
Low -0.1 feet 10:20 PM HST.
High 1.9 feet 04:38 AM HST.
WEDNESDAY
Weather Partly sunny. Hazy.
High Temperature In the mid 80s.
Winds Light and variable winds, becoming west
around 5 mph in the afternoon.
Tides
Kona Low -0.1 feet 10:37 AM HST.
High 1.6 feet 04:42 PM HST.
Kawaihae Low -0.2 feet 11:01 AM HST.
High 1.6 feet 05:13 PM HST.
Sunrise 6:41 AM HST.
Sunset 6:31 PM HST.

The current moderate northwest swell will continue a gradual decline through Thursday. A small west-northwest swell will arrive on Friday and hold through the weekend, followed by a small north-northwest swell early next week. Choppy east shore surf will build to near seasonal average by Wednesday as trade winds strengthen over and east of the islands. Little change is expected along east facing shores through the weekend, followed by a possible decline early next week if winds veer southerly. Surf along south facing shores will remain small to tiny through the weekend, and some islands may an increase in choppy surf if southerly winds develop early next week.

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NORTH EAST

am        pm  

ARTICLE CONTINUES BELOW AD
ARTICLE CONTINUES BELOW AD

Surf: Minimal (ankle high or less) surf.

Conditions: Semi choppy with ESE winds 5-10mph in the morning increasing to 10-15mph in the afternoon.

NORTH WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

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ARTICLE CONTINUES BELOW AD

Conditions: Clean in the early morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions move in during the morning hours with the winds shifting W 5-10mph.

WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

Conditions: Semi glassy in the morning with N winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting WNW 5-10mph.

ARTICLE CONTINUES BELOW AD

SOUTH EAST

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am        pm  

Surf: Minimal (ankle high or less) surf.

Conditions: Light sideshore texture in the morning with NE winds 10-15mph. This becomes Sideshore texture/chop for the afternoon.

Data Courtesy of NOAA.gov and SwellInfo.com



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Hawaii delegation continues to blast U.S. attack on Iran | Honolulu Star-Advertiser

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Hawaii delegation continues to blast U.S. attack on Iran | Honolulu Star-Advertiser




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Blood moon to dazzle Hawaii skies tonight

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Blood moon to dazzle Hawaii skies tonight

























Blood moon to dazzle Hawaii skies tonight | Local | kitv.com

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