News

Warning in Tonga as Home Reef volcano erupts eight times in 48 hours | News

Pilots have been warned to take precautions and sailors have been told not to sail more than 4 kilometers (2.4 miles) near the volcano.

One volcano North of the main island of Tonga has erupted eight times in the past 48 hours, according to the Pacific nation’s geological agency, which has warned sailors to keep their distance from the area.

The Home Reef Volcano has erupted in the past 10 days – spewing molten lava and sending steam and ash into the air at least three kilometers (nearly two miles) – with six eruptions recorded in the previous 24 hours alone.

The eruption of Home Reef currently poses a low risk to “residents of Vava’u and Ha’apai” – two of Tonga’s most populous islands, the Tonga Geological Service under the Ministry of Land and Resources said Tuesday.

Pilots have been warned to exercise caution fly through the air near the volcano After the aviation alert level for Home Reef was raised to orange, one notch below the emergency level, the geological service said in a statement.

Marines are also asked not to sail more than 4km near Home Reef and watch for ash falls.

The Geological Service said: “Monitoring of the Home Reef eruption is ongoing with daily notifications being issued about the status of the eruption.

Seismic activity is fairly common around Tonga, a small archipelagic nation of about 100,000 people living on 171 islands, but the alert level was raised one notch on Tuesday as the eruption rate at Home Reef was underway. out quickly.

In January of this year, Tonga was rocked by eruption of the volcano Hunga-Tonga-Hunga-Ha’apai, according to researchers from the University of Bath.

According to local aid workers, the explosion felt “like an atomic bomb”, which created a tsunami 15 meters high that killed three people, destroyed villages and cut off Tonga’s communication cables, leaving the country cut off from the world for weeks.

Lake Taupo

New Zealand, where the boundary between the plates and tectonic experience Pacific and Australia Volcanoes and significant earthquakesraised the alert level on Tuesday for a volcano that lies beneath the country’s largest lake.

In a statement, the country’s geological agency GeoNet said it had detected nearly 700 small earthquakes beneath Lake Taupo, a crater created by a giant volcano, and raised the volcano alert level to a higher level. 1 from 0.

The volcano warning system is based on six levels of escalation of the unrest, but GeoNet notes that eruptions can occur at any level and the levels may not move in sequence. because activity can change rapidly.

GeoNet says it’s the first time it’s raised the Taupo Volcano alert level to one, but it’s not the first time there’s been unrest and says the likelihood of an eruption remains very low.

“Earthquakes and deformations are likely to continue for the next several weeks or months,” the agency said.

Taupo is thought to have been responsible for the largest volcanic eruption on Earth in the past 5,000 years when it last exploded about 1,800 years ago and spewed more than 100 cubic kilometers of material into the atmosphere.

In 2019, New Zealand’s Whakaari Island Volcano – also known as White Island – suddenly erupted, spewing steam and ash, killing 22 people and seriously injuring 25, mostly tourists.

Source link

news7d

News 7D: Update the world's latest breaking news online of the day, breaking news, politics, society today, international mainstream news .Updated news 24/7: Entertainment, Sports...at the World everyday world. Hot news, images, video clips that are updated quickly and reliably

Related Articles

Back to top button