Alaska earthquake triggers tsunami warnings

Residents in some communities evacuate after magnitude-8.0 tremor

Anchorage, Alaska

A strong earthquake near Alaska's Aleutian Islands triggered a tsunami warning on Monday, but only small waves measuring several inches hit coastal communities.

The National Tsunami Warning Center cancelled all tsunami warnings late on Monday afternoon, about four hours after the earthquake struck.

The magnitude-7.9 earthquake was centred about 13 miles (21 kilometers) south-east of Little Sitkin Island, or about 1,400 miles (2,250 kilometers) south-west of Anchorage.

There were no reports of damage, said Jeremy Zidek, a spokesman for the Alaska Department of Homeland Security and Emergency Management.

Residents in some communities like Adak, which were first in line for the tsunami, did evacuate.

“We're seeing water leave our bay, so we do have everybody up on the Bering Hill area, where our primary evacuation centre is at,” City Manager Layton Lockett told The Associated Press by telephone as he gathered some paperwork before heading out to join about 300 residents at the centre.

After the warning was cancelled, he said everyone in town remained on alert. If anything significant were to happen, a siren will sound and people would go back on the hill as soon as possible, he said.

About 200 miles (320 kilometers) west, a tsunami wave of about 7 inches (18 centimeters) was reported at Amchitka Island, Zidek said. The wave diminished the further it travelled, reaching only a couple of inches at Adak and Shemya.

But the earthquake was widely felt in Adak, one of the largest cities in the affected area. Shaking could also be felt in Shemya and other villages along the island chain.

Lockett said the prolonged shaking from the temblor put it in the top 10 of those felt recently.

“Everybody in our building went out, watching the vehicles shake and waiting for it to end,” he said.

Shemya Island is where the US military operates Eareckson Air Station, which serves mainly as an early warning radar installation. Air Force officials said there was no damage to the air station.

Amchitka Island is where the government tested nuclear weapons underground in the 1960s and '70s. The tests included one of the United States' largest nuclear explosions.

Monday's earthquake was initially reported with a magnitude of 7.1, but that was upgraded to 8.0, said Natasha Ruppert, a seismologist with the Alaska Earthquake Center. In the review of data hours after the quake, the magnitude was downgraded to 7.9.

There were several strong aftershocks, with magnitudes reaching 5.9. Dave Nyland, a geophysicist at the National Tsunami Warning Center, said those would be too small to trigger a tsunami.

AP

Life and Style
life
News
Brad Pitt and Angelina Jolie reportedly married in secret on Saturday
peopleSpokesperson for couple confirms they tied the knot on Saturday after almost a decade together
Life and Style
Chen Mao recovers in BK Hospital, Seoul
health
News
Joan Rivers has reportedly been hospitalised after she stopped breathing during surgery
people81-year-old 'stopped breathing' during vocal chord surgery
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
ebooksAn evocation of the conflict through the eyes of those who lived through it
Arts and Entertainment
tv
News
i100
Arts and Entertainment
Diana from the Great British Bake Off 2014
tvProducers confirm contestant left because of illness
Arts and Entertainment
Lisa Kudrow, Courtney Cox and Jennifer Anniston reunite for a mini Friends sketch on Jimmy Kimmel Live
tv
Life and Style
fashion

Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Client-Side web developer (JQuery, Javascript, UI, JMX, FIX)

Negotiable: Harrington Starr: Client-Side web developer (JQuery, Javascript, U...

Structured Finance

Highly Competitive Salary: Austen Lloyd: CITY - An excellent new instruction w...

SQL Server Developer

£500 per day: Harrington Starr: SQL Server Developer SQL, PHP, C#, Real Time,...

C#.NET Developer

£600 per day: Harrington Starr: C#.NET Developer C#, Win Forms, WPF, WCF, MVVM...

Day In a Page

Ukraine crisis: The phoney war is over as Russian troops and armour pour across the border

The phoney war is over

Russian troops and armour pour into Ukraine
Potatoes could be off the menu as crop pests threaten UK

Potatoes could be off the menu as crop pests threaten UK

The world’s entire food system is under attack - and Britain is most at risk, according to a new study
Gangnam smile: why the Chinese are flocking to South Korea to buy a new face

Gangnam smile: why the Chinese are flocking to South Korea to buy a new face

Seoul's plastic surgery industry is booming thanks to the popularity of the K-Pop look
From Mozart to Orson Welles: Creative geniuses who peaked too soon

Creative geniuses who peaked too soon

After the death of Sandy Wilson, 90, who wrote his only hit musical in his twenties, John Walsh wonders what it's like to peak too soon and go on to live a life more ordinary
Caught in the crossfire of a cyber Cold War

Caught in the crossfire of a cyber Cold War

Fears are mounting that Vladimir Putin has instructed hackers to target banks like JP Morgan
Salomé's feminine wiles have inspired writers, painters and musicians for 2,000 years

Salomé: A head for seduction

Salomé's feminine wiles have inspired writers, painters and musicians for 2,000 years. Now audiences can meet the Biblical femme fatale in two new stage and screen projects
From Bram Stoker to Stanley Kubrick, the British Library's latest exhibition celebrates all things Gothic

British Library celebrates all things Gothic

Forthcoming exhibition Terror and Wonder: The Gothic Imagination will be the UK's largest ever celebration of Gothic literature
The Hard Rock Café's owners are embroiled in a bitter legal dispute - but is the restaurant chain worth fighting for?

Is the Hard Rock Café worth fighting for?

The restaurant chain's owners are currently embroiled in a bitter legal dispute
Caribbean cuisine is becoming increasingly popular in the UK ... and there's more to it than jerk chicken at carnival

In search of Caribbean soul food

Caribbean cuisine is becoming increasingly popular in the UK ... and there's more to it than jerk chicken at carnival
11 best face powders

11 best face powders

Sweep away shiny skin with our pick of the best pressed and loose powder bases
England vs Norway: Roy Hodgson's hands tied by exploding top flight

Roy Hodgson's hands tied by exploding top flight

Lack of Englishmen at leading Premier League clubs leaves manager hamstrung
Angel Di Maria and Cristiano Ronaldo: A tale of two Manchester United No 7s

Di Maria and Ronaldo: A tale of two Manchester United No 7s

They both inherited the iconic shirt at Old Trafford, but the £59.7m new boy is joining a club in a very different state
Israel-Gaza conflict: No victory for Israel despite weeks of death and devastation

Robert Fisk: No victory for Israel despite weeks of devastation

Palestinians have won: they are still in Gaza, and Hamas is still there
Mary Beard writes character reference for Twitter troll who called her a 'slut'

Unlikely friends: Mary Beard and the troll who called her a ‘filthy old slut’

The Cambridge University classicist even wrote the student a character reference
America’s new apartheid: Prosperous white districts are choosing to break away from black cities and go it alone

America’s new apartheid

Prosperous white districts are choosing to break away from black cities and go it alone