An earthquake off the Russian peninsula of Kamchatka has triggered tsunami warnings in Japan, China, Hawaii, the US and central and Latin America.

The 8.8 magnitude earthquake occurred 12 miles below the surface of the water and around 80 miles southeast of the city of Petropavlovsk-Kamchatsky, northeastern Russia on Wednesday, according to the US Geological Survey.

First five waves hit Hawaii; Tsunami warnings latest

So far, it’s the most powerful on record since the 9.1 Japanese earthquake of 2011, which left more than 15,000 people dead, and the sixth strongest since records began.

Tsunamis have started to reach land in Japan and Hawaii, with urgent warnings being issued across the Pacific – from Asia to the US and Canada. Here’s what we know so far.

How did it start?

The earthquake struck at shallow depth 80 miles southeast of Petropavlovsk-Kamchatsky – a city of 165,000 people along the coast of Russia’s Avacha Bay, at around midday on Wednesday, local time (1am UK).

Waves were recorded of up to 4m (13ft) in Severo-Kurilsk on the Kuril Islands where a state of emergency has been declared.

Russia’s Tass news agency reported people running out into the streets, with balconies shaking, furniture and glass broken inside homes, and cars swaying on the street. Around 2,700 people were evacuated.

Electricity cuts were also reported across the peninsula.

Several people were injured and had to seek medical assistance, according to regional health minister Oleg Melnikov.

“Unfortunately, there are some people injured during the seismic event. Some were hurt while running outside, and one patient jumped out of a window. A woman was also injured inside the new airport terminal,” he said.

Where else have tsunamis hit so far?

Injuries have been reported in several countries, but there are no known deaths so far.

Beyond Russia, waves have started to reach Japan, Hawaii, and the US West Coast.

Two million people have been evacuated along the country’s Pacific coast, with evacuation advisories in place in more than 220 municipalities, according to the Fire and Disaster Management Agency. Nuclear power plants have also paused activity.

One caused waves of 60cm (2ft) on the island of Hokkaido and another reached 50cm (1.6ft) at Ishinomaki port in the north of the country. In northern Iwate, 40cm (1.3ft) waves were registered at Kuji port.

The tsunami alert has been lowered for south of Fukushima but is still in place in the north.

In Hawaii, people rushed to seek higher ground after waves measured 1.82m (6ft).

Earthquake sirens blared in the streets, with beaches closed and coastal areas evacuated. Maui airport was also closed, Hawaii Governor Josh Green added.

Evacuation orders were later lifted, with the Pacific Tsunami Warning Centre (PTWC) saying it was safe to return to coastal areas.

In Alaska, 30cm (1ft) waves were observed in the communities of Amchitka and Adak, according to Dave Snider, tsunami warning coordinator.

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Where are the other warnings in place?

In China, the country’s tsunami warning centre has issued alerts for eastern coastal areas – particularly Shanghai and Zhejiang, which was already under alert from Typhoon CoMay, due to land on Wednesday.

States along the US West Coast have issued tsunami advisories, including Oregon, Washington State, and California, where waves have already hit.

Oregon’s Department of Emergency Management cautioned: “This is not a major tsunami, but dangerous currents and strong waves may pose a risk to those near the water.”

President Donald Trump posted on X: “A Tsunami Watch is in effect for Alaska and the Pacific Coast of the United States. Japan is also in the way. Please visit tsunami.gov/ for the latest information. STAY STRONG AND STAY SAFE!”

The Mexican Navy said that tsunami waves were due to hit Mexico’s northern coast at Ensenada near California, and could progress to Chiapas.

In New Zealand, the country’s disaster management agency issued warnings for coastal areas, which are likely to see “strong and unusual currents and unpredictable surges at shore”.

There is currently no need for official evacuation orders, it added, but people are being told to stay away from the coast.

The Pacific Island nations of Fiji, Samoa, Tonga, Micronesia, and the Solomon Islands have all issued warnings, as their low-lying topography puts them at particular risk.

The Philippines had a tsunami advisory in place but cancelled it after “no significant sea level disturbances or destructive tsunami waves” were reported after 7.25am local time (12.25am UK) on Wednesday.

What happens during a tsunami – and why are they so dangerous?

Tsunamis are a series of very long waves usually caused by an earthquake beneath the ocean’s surface. Although rare, they can also be triggered by landslides, volcanic activity, and sometimes by extreme weather above the ocean.

Unlike normal waves, which are driven by wind, tsunamis move through the entire ocean column – from the sea floor to the surface.

This means they can be incredibly powerful and fast – reaching plane-like speeds of around 500mph in the deepest parts of the ocean.

Their force means they can stretch across an entire ocean basin, impacting multiple countries. The 2004 Boxing Day tsunami caused damage in 17 nations.

Tsunamis become most dangerous when they reach land. The shallowness of the water sees the length of the waves decrease – but their height increase.

Tall waves can be very dangerous. It only requires six inches of water to knock someone off their feet and double that to sweep away a car.

Tsunami waves are also dangerous when they go back out to sea, carrying heavy debris with them.

A blanket of thick fog covers Lesotho’s capital, Maseru.

Winter in the southern African country feels colder than ever.

Thousands of garment workers have lost their jobs as the threat of US tariffs brings the textile industry to the edge.

Hundreds of thousands have been cut off from critical healthcare after the USAID withdrawal. Unemployed women stand outside the locked gates of factories asking for work.

HIV-positive mothers travel long distances to clinics for a limited supply of life-saving medicine, holding their babies wrapped in blankets.

Lives and livelihoods in Lesotho have been devastated by US President Donald Trump – a country he has said “nobody has ever heard of”.

The Basotho have certainly heard of President Trump. His name now evokes fear, worry and panic among many in the small nation his policies have targeted.

“People are scared of him, too much. When he says he will do something then he must do it,” says Maplape Makhele, a 32-year-old garment worker and mother of two.

“I have seen what he has done in South Africa and China. He doesn’t want to work with other countries.”

We spoke to Mpalape at her work station in the Afri-Expo Textiles factory while she sewed denim. This work was steady while Lesotho held the title of the “denim capital of Africa”.

Today, she is terrified of losing her job as the breadwinner of her family. More than 200 of her colleagues have already been laid off from the factory.

“We are close to only half operational,” says her boss Teboho Kobeli, the managing director of Afri-Expo Textiles Factories. He has cut around 500 jobs across three factories.

“We had been doing some US orders but now we have had to re-adjust ourselves,” he says. “There are a lot of job losses and I can see more jobs lost as of next month.”

Lesotho has declared a state of national disaster over high youth unemployment and job losses linked to US tariffs and aid cuts that will last until June 2027.

President Trump is expected to finalise tariffs on several countries including Lesotho and South Africa on August 1. In Lesotho, people are hoping for tariffs on the lower end at 10% but are preparing for a hit as high as 50%.

Any export duties will have an impact on industry here which has benefitted from 25 years of the Africa Growth and Opportunity Act (AGOA) duty-free trade agreement with the US.

“That is multilateralism – to trade with one another and leverage on each other’s strengths,” Lesotho’s minister of trade and industry Mokhethi Shelile tells us.

“We did not think an economy so advanced, the pioneer of multilateralism, to renege and turn back on that very principle that has made it so big.

“We are done talking [with the US]. We are waiting for a response, for a final solution from them. We are told it will come soon but we don’t know how soon.”

We interviewed the minister at a celebration launching a government-sponsored factory expansion in Lesotho’s second city Maputsoe.

The factory is only 5km from the border gate into South Africa, its main export destination. Unemployed garment workers are huddled around the locked gates hoping to appeal to the trade minister for jobs.

Inside the warehouse, women furiously produced clothing for the South African market. Minister Shelile tells us that this regional trade is part of Lesotho’s solution but economists believe it is another dead end.

“I don’t think South Africa is an option for us given the problems that South Africa is going through itself,” says economist and former minister of mining Lebohang Thotanyana.

“South Africa has been hit by tariffs and is going to lose around half a million jobs as a result of the Trump effect.

“Some of those jobs on the citrus farms and automobile industry in South Africa were held by Basotho so it means they will be directly affected there as well.”

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Trade unionists in Lesotho’s capital Maseru have been speaking to laid off workers to explain the context of the devastating job cuts.

“It’s really hard for them because what the people want is the job,” says Ts’epang Nyaka-Nyaka, general secretary of the Economic Freedom Trade Union.

He is expecting his own wife to potentially lose her job at a factory exporting to American denim brand Levis. The two-thousand-member union is rapidly shrinking as more lay-offs are announced.

“They want the job – not the politics,” he says.

An enormous 8.8 magnitude earthquake has hit off the far east of Russia – potentially the sixth largest on record.

The quake has triggered waves of up to 4m (13ft) in the Kamchatka Peninsula, where buildings were damaged and several people injured, officials said.

It has also led to tsunami fears across the Pacific, with warnings and alerts in place across Japan, parts of the US including Hawaii, California and Alaska, and the Philippines.

Follow live updates as widespread tsunami warnings issued

The US Geological Survey (USGS) said the earthquake was shallow at a depth of 19.3km (12 miles), and was centred about 125km (80 miles) east-southeast of Petropavlovsk-Kamchatsky, a city of 165,000 along the coast of Avacha Bay.

Here we look at how it compares to some of the highest magnitude quakes recorded by the USGS.

Biobio, Chile (1960)

A 9.5 magnitude earthquake – known as the Valdivia earthquake or Great Chilean earthquake – struck in a central region of Chile in 1960.

It is the largest ever recorded earthquake, and resulted in more than 1,600 deaths in the country and beyond, most of which were caused by the resulting large tsunami.

Thousands of others were injured.

Alaska (1964)

A 9.2 magnitude earthquake hit Alaska’s Prince William Sound in 1964, lasting for almost five minutes and becoming the largest recorded earthquake in the US.

There were huge landslides and towering waves which caused severe flooding, and the event was followed by thousands of aftershocks for weeks.

More than 130 people were killed.

Sumatra, Indonesia

A 9.1 magnitude earthquake and subsequent tsunami devastated Southeast and South Asia and East Africa in 2004.

It was the most disastrous earthquake in terms of fatalities, killing 230,000 people, including 167,000 in Indonesia, where entire communities were wiped out.

Tohoku, Japan

Another 9.1 magnitude earthquake struck off the coast of northeastern Japan in 2011, triggering a towering tsunami that smashed into the Fukushima nuclear plant.

This led to power and cooling systems being knocked out, and triggered meltdowns in three reactors.

More than 18,000 people were killed in the quake and tsunami. Some bodies have never been recovered.

Read more:
Quake and tsunami warnings: What we know so far
Powerful 8.8-magnitude earthquake causes tsunami

Kamchatka, Russia

A 9.0 magnitude quake resulted in a tsunami with 9.1m (30ft) waves hitting Hawaii in 1952, causing significant damage but no fatalities.

Biobio, Chile (2010)

Central Chile was hit by a 8.8 magnitude earthquake in 2010, lasting for 90 seconds and setting off a tsunami.

More than 500 people were killed in the disaster.

Esmeraldas, Ecuador

An 8.8 magnitude earthquake resulted in a tsunami that killed about 1,500 people in Ecuador in 1906.

Its effects were felt for miles along the Central American coast and as far as San Francisco and Japan.

Alaska (1965)

A magnitude 8.7 quake struck Alaska’s Rat Islands in 1965, causing an 11m (35ft) high tsunami. It only resulted in relatively minor damage, including cracks in buildings and an asphalt runway.

Tibet

At least 780 people were killed when a magnitude 8.6 earthquake struck in 1950, destroying dozens of villages, including at least one that slid into a river.

Major landslides jammed the Subansiri River in India, and a deadly 7m (23ft) wave was created when the water eventually broke through.

Sumatra, Indonesia

An 8.6 magnitude earthquake struck off the west coast of northern Sumatra in Indonesia in 2012.

The quake caused little damage, but it did increase pressure on a fault that had been the source of the devastating 2004 tsunami.