Mauna Loa Volcano Eruption and Lava Circulate in 2022

Mauna Loa Vulcano Eruption - Everything You Need to Know


UPDATE: 3:30 p.m.

Fissure No. Three continues to stay energetic with fountains of lava between 50 and 100 toes excessive, based on scientists on the Hawaiian Volcano Observatory.

Lava from Fissure No. 4, a smaller fissure that opened Monday evening, is feeding lava flows within the northeast course however nonetheless miles away from Saddle Highway. Lava from the smaller fissure spouted about 20 toes excessive this morning.

At a information briefing this morning, Scientist-in-Cost Ken Hon of the Hawaiian Volcano Observatory mentioned they proceed to observe the stream and hope to have an effusion fee on the lava output quickly.

In the meantime, Gov. David Ige issued an emergency proclamation referring to Mauna Loa Monday evening.

“We’re grateful the lava stream isn’t affecting residential areas right now, permitting colleges and companies to stay open,” Ige mentioned in an announcement at the moment. “I’m issuing this emergency proclamation now to permit responders to reply rapidly or restrict entry, if mandatory, because the eruption continues,” Ige mentioned in an announcement at the moment.

Hawaii County Mayor Mitch Roth additionally issued an emergency rule Monday evening prohibiting parking and traversing on Daniel Ok. Inouye Freeway, often known as Saddle Highway, and its shoulders between mile marker 16 and mile marker 31 because of the inflow of spectators driving and parking on the freeway.

“We perceive that lots of our residents and guests are excited to view the large eruption occurring on the slopes of Mauna Loa; nonetheless, it have to be executed in a means that ensures the protection of all of our neighborhood,” Roth mentioned in an announcement at the moment.

“Saddle Highway presents quite a lot of unsafe situations for pedestrian site visitors, together with rain, fog, and different components that may cut back visibility for oncoming site visitors — particularly at evening. Subsequently, we ask that every one who search to view the eruption achieve this in areas which can be deemed secure and in accordance with the legislation,” he added.

Underneath the emergency rule, solely county, state or federal authorities workers and verified governmental contractors will likely be allowed to park within the space.

The general public could park on the Gilbert Kahele Leisure Space which is able to stay open 24 hours a day till additional discover. Safety guards will likely be on website from 6:15 p.m. to six:15 a.m. day by day.

Jessica Ferracane, spokeswoman of the Hawaii Volcanoes Nationwide Park, mentioned a number of thousand folks visited the park Monday to view the Mauna Loa eruption. Viewing areas alongside the Kilauea caldera earlier than dawn Monday revealed a large glow from the Mauna Loa caldera and a smaller lava lake inside Halemaumau on the summit of Kilauea.

“That is fairly a sacred occasion,” Ferracane mentioned of the uncommon twin eruption.

11:10 a.m.

Hawaii County Mayor Mitch Roth has issued an emergency order prohibiting parking from mile marker 16 to mile marker 31 on Daniel Ok. Inouye Freeway, often known as Saddle Highway.

Roth issued the rule Monday evening within the wake of motorists parking alongside the freeway to take pictures and movies of the lava stream. “We’re telling folks to not park on the freeway.

“It’s a freeway the place vehicles go 60 miles an hour. It’s not a secure place to park,” mentioned Roth in a telephone interview with the Honolulu Star-Advertiser this morning.

Automobiles alongside the freeway between mile marker 16 and mile marker 31 will likely be cited and towed.

Individuals could park at designated areas alongside Saddle Highway such because the Gil Kahele Recreation Space.

In the meantime, lava from Fissure No. Three stays energetic at the moment whereas the 2 higher fissures turned inactive round noon Monday, mentioned Ken Hon, scientist-in-charge on the Hawaiian Volcano Observatory throughout a information briefing this morning on the eruption.

A smaller fissure additionally opened up barely downrift of Fissure No. Three Monday evening.

Lava from Fissure No. Three traveled down the slopes of Mauna Loa and crossed the Mauna Loa Observatory entry highway, chopping energy and entry to the NOAA Mauna Loa Observatory facility, Hon mentioned.

The lava stream on Mauna Loa’s northeast flank stays at a excessive elevation of greater than 9,000 toes.

Hon mentioned the stream is about six miles from Saddle Highway and is constant to maneuver downhill. “At about 4 miles from Saddle Highway, it’s going to hit some flatter floor and presumably decelerate significantly and the mode of motion could change as effectively,” he added. Proper now, it’s a channelized stream touring lower than a mile per hour.

Not too many individuals use that entry highway on the level the place the lava crossed over, Roth mentioned.

The lava doesn’t pose a risk to any communities. “We really feel fairly optimistic proper now that our communities are going to be secure,” Roth mentioned.

Shelters that opened Monday at Previous Kona Airport in Kailua-Kona and Kau Gymnasium in Pahala will shut at midday at the moment.

Gov. David Ige signed an emergency proclamation referring to the Mauna Loa eruption Monday evening.

8:10 a.m.

Lava from the Mauna Loa eruption crossed the higher portion of the Mauna Loa entry highway Monday evening, based on the Hawaii County Civil Protection Company.

“The stream is at the moment 6 miles away from Saddle Highway. It doesn’t pose a risk to any communities right now,” the company mentioned on its web site this morning.

On Twitter, the U.S. Geological Survey Volcanoes posted a picture displaying the stream from Fissure No. Three has moved north and crossed the highway resulting in the Mauna Loa Observatory. Two new flows are additionally shifting north downrift of Fissure No. 3.


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Mauna Loa’s first eruption in 34 years entered its second day at the moment with Hawaii island residents and guests reassured that the flowing lava posed no rapid danger to life or property.

All Hawaii public colleges are open at the moment on Hawaii island and, aside from Mauna Loa Entry Highway, no main roadway is closed or threatened by the northeast rift zone eruption.

State Division of Land and Pure Sources officers mentioned late Monday that they’ve closed the Mauna Loa Forest Reserve and the Kipuka ‘Ainahou Nene Sanctuary for a minimum of 90 days. Officers additionally closed Ainapo Path and cabin, and the Kapapala Forest Reserve.

Seismic exercise continued in a single day with the U.S. Geological Survey reporting dozens of small earthquakes, most underneath magnitude 3.0, on the mountain. Individually, a 4.Zero tremor shook the Pahala space on the southeast aspect of Hawaii island.

U.S. Geological Survey mentioned Monday night that the Mauna Loa eruption continued flowing alongside the northeast rift zone. Hawaii County Civil Protection Company officers mentioned the lava doesn’t pose a risk to any communities or infrastructure right now.

There are three fissures of lava with solely the bottom remaining energetic as of 1:30 p.m. Fissure No. Three is above 10,000 toes and greater than 10 miles away from Saddle Highway, officers mentioned.

Shelters remained open in a single day at Previous Kona Airport in Kailua-Kona and Kau Gymnasium in Pahala as a precaution, however officers mentioned there was no hazard to residents alongside the southwest slopes of the mountain.

On Monday, Hawaii island Mayor Mitch Roth described the lava stream as heading in “the absolute best” course.

Though the stream is heading towards Hilo, the trail’s topography and historical past of Mauna Loa eruptions put the town on the island’s east aspect removed from hazard.

”We really feel fairly comfy with the state of affairs,” Roth mentioned Monday. “Proper now it looks as if the lava goes to a constructive place so far as conserving away from the general public and the whole lot like that — away from property.”

Ken Hon, scientist-in-charge of the USGS’ Hawaiian Volcano Observatory, mentioned Monday afternoon that the eruption appeared just like one from Mauna Loa in 1984 and that if the present stream is maintained, it may very well be a couple of week till it approaches the outskirts of Hilo.

County officers and scientists cautioned that Mauna Loa eruptions may be dynamic in early phases, so the general public ought to take note of alerts.

By 1:30 p.m. Monday solely one of many three fissures remained energetic, and most fountaining was solely round 10 toes or so excessive, USGS reported.

County and HVO proceed to warning that eruptions from Mauna Loa, the world’s largest volcano, may be unpredictable and long-lasting, and so they advocate residents go to the county’s volcano hazards website for extra info and updates.



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