CBS News November 30, 2018, 4:55 PM Alaskans document earthquake, aftermath on social media

As soon as the ground started shaking, journalists and residents in the Anchorage, Alaska area grabbed their phones and started sharing shocking photos and videos of Friday's 7.0 magnitude earthquake and the damage left in its wake.

The U.S. Geological Survey says the earthquake struck at 8:29 a.m. local time (12:29 p.m. EST) and was centered about 7 miles north of Alaska's largest city. A 5.8 magnitude aftershock hit about six minutes later.

Heather Hintze, a reporter/photographer for CBS affiliate KTVA, was on the 6th floor of the Nesbett Courthouse when the earthquake hit. For more than a minute, she captured the event for Twitter as terrified people got under their desks and debris fell from the ceiling.

Gasps of "oh my god" and "it's OK" and heavy breathing can be heard as the shaking goes on for what must have seemed like an eternity.

This is what happened on the 6th floor of the Nesbett Courthouse during the Anchorage #earthquake. Both attorneys jumped under their desks. Evacuated the building after the shaking stopped. pic.twitter.com/dqHGPCv6XO

— Heather Hintze (@HeatherHintze) November 30, 2018

After the shaking stopped, Hintze moved to the first floor as the courthouse was being evacuated. That's when a major aftershock struck, setting off all of the metal detectors.

On the first floor for the second earthquake. The metal detectors all go off at the same time when the earth is moving, guard explained. Several new cracks reported in Nesbett Courthouse wall. pic.twitter.com/xO8ZUz875J

— Heather Hintze (@HeatherHintze) November 30, 2018

KTVA 11's Daybreak streamed live video on Facebook for at least three hours, giving viewers a unique and compelling behind-the-scenes "you are there" perspective of the station's coverage.

Residents also reported on the quake and the damage around them. Twitter user @sarahh_mars shared her dad's video of a driver who appeared to be stranded after an exit ramp buckled.

7.2 earthquake here in Anchorage, Alaska. This is a video my dad took from the Minnesota exit ramp from international. 😰😰 pic.twitter.com/1yOGj3yz9q

— sarah m (@sarahh_mars) November 30, 2018

In another video, students are seen hiding under tables as the earth shook in Alyson Petrie's art classroom in nearby Palmer. "Everything is literally destroyed," she wrote in a Twitter post.

Earthquake just happened right now i ’m actually shaking pic.twitter.com/PoZGOlJGWS

— Alyson Petrie (@AlysonPetrie7) November 30, 2018

@Chase_AK recorded the damage when the ceiling fell and shelves collapsed in a grocery store.

Ceiling is falling down pic.twitter.com/ZPY6fhEPrp

— Chase (@Chase_AK) November 30, 2018

David Harper posted a picture from inside a grocery store after what he called the "MONSTER earthquake."

There was just a MONSTER earthquake in Anchorage. I was getting coffee in a store at the time. Here's the shelves. pic.twitter.com/SqERuX7FRH

— David Harper (@slicedfriedgold) November 30, 2018

And one of Alaska's most famous residents, former governor and 2008 GOP vice presidential nominee Sarah Palin tweeted, saying her family is intact but "house is not."

🙏🏼 for Alaska. Our family is intact – house is not… I imagine that’s the case for many, many others. So thankful to be safe; praying for our state following the earthquake.

— Sarah Palin (@SarahPalinUSA) November 30, 2018

Palin also posted video on Facebook showing the damage at her parents' house, where piles of dishes lay smashed on the kitchen floor. "The video doesn't begin to show the scope," she wrote.

My parent’s home in Wasilla is usually in tip top shape. Here it is this morning following the earthquake. The video doesn’t begin to show the scope.

Posted by Sarah Palin on Friday, November 30, 2018

The quake briefly triggered a tsunami warning to residents in Kodiak to flee to higher ground. The warning was lifted a short time later.

15 Photos

Alaska earthquake and aftershocks

A 7.0 magnitude quake rattled the Anchorage area Nov. 30, causing widespread damage

Alaska earthquake and aftershocks Original Article