Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

3.5 magnitude earthquake shakes San Francisco area

One 3.5 earthquake, and two 2.6 quakes, struck the San Francisco area Tuesday morning

Ariana Baio
Tuesday 28 March 2023 16:38 BST
Comments
Fire rips through San Francisco’s Pier 45

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

A 3.5 magnitude earthquake struck Pacifica, California, on Tuesday morning followed by two smaller quakes, according to the United States Geographraphical Survey (USGS).

At around 6.01am PST, the quake occurred approximately one kilometer (0.5 miles) from Pacifica, waking up some residents.

Then at 6.03am and 6.04am, two other 2.6-magnitude aftershocks shook surrounding areas.

Nearby areas that may have felt the quake include San Bruno, Colma, Daly City, and San Francisco. According to the Los Angeles Times, the quake was strong enough to be felt at the San Francisco Airport.

On Twitter, people shared that they felt the jolt early Tuesday morning.

“Did ya’ll feel the earthquake in the Bay Area? I’m pretty sure it was Mother Nature’s fault,” one Twitter user wrote.

“Whoa 3.5 earthquake shook me out of bed at 6 AM Epicenter a mile from my house around Valemar area Pacifica California,” Jim tweeted.

“Yep, I felt it! It woke me up earlier than expected. A lil alarm clock action! Good morning, ya’ll! We’re fine,” another person tweeted.

“Earthquake in [San Francisco] Bay Area just now. Decent jolt, but lasted only a few seconds,” Greg told followers on Twitter.

There have been no reports of injuries or damages at this time.

While a 3.5-magnitude earthquake can be felt, it is considered “minor.”

According to the USGS, earthquake damage does not “usually” occur until the magnitude reaches “somewhere above 4 or 5” however, variables like distance from the earthquake, type of soil, and construction can factor into the amount of damage.

San Francisco and much of the Bay Area are located on, or near, several faults, including the San Andreas and Hayward fault, making the area susceptible to earthquakes.

The USGS has guidelines for people to follow if they find themselves in an earthquake. In most situations, the four-word safety technique “Drop, Cover, and Hold On” is used to help people protect themselves.

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in