Microearthquake reported northwest of Magna, no damage or injuries

Feb 21, 2021, 12:54 PM

mini earthquake Magna February 21 2021...

Location of mini-earthquake felt north, northwest of Magna, Utah on Feb. 21, 2021. Image: earthquake.usgs.gov

SALT LAKE CITY — Seismograph stations from the University of Utah registered a 2.3 magnitude earthquake just after 6 a.m. on Sunday.

The microearthquake was 9.7 kilometers or 6.02 miles in depth.

It occurred about 3 miles northwest of Magna. That’s roughly two miles from the large earthquake that struck on March 18, 2020.

At the time this article was posted, there had been no reports of damage or injuries.

Location of Feb. 21, 2021 earthquake.

Microearthquakes

Sunday’s earthquake was defined by the University of Utah Seismograph stations as a microearthquake.  These small earthquakes typically register less than 2.0 in magnitude. They are rarely felt by people.

OTHER READING:

KSL Newsradio Earthquake Tracker

There’s an earthquake — what do you do now?

How to prepare home and family for an earthquake

 


Earthquake preparedness and resources

For the latest earthquakes in our region, please visit the KSL earthquake tracker.

Utah is “Earthquake Country,” meaning the state is susceptible to earthquakes, especially along the Wasatch Front. It’s important to prepare yourself and your family for an earthquake. Here are some basic tips on earthquake preparedness:

Before an Earthquake

  • Move or secure objects that could fall and hurt you
  • Identify your building’s potential weaknesses and begin to fix them
  • Create a disaster-preparedness plan and have disaster supply kits ready

During an Earthquake

  • Seek cover under sturdy furniture or doorways. As things move, hold on, and move with it.
  • Move away from windows and objects that could fall
  • Move against a wall in the interior of the building, cover and protect yourself

 

We want to hear from you.

Have a story idea or tip? Send it to the KSL NewsRadio team here.

Lata Blake fills a water bottle at the Artesian Well Park during a heat wave in Salt Lake City on M...

Carter Williams, KSL

Salt Lake City matches another high-temperature record

Salt Lake City's official thermometer fell to 82 degrees just before 10:30 p.m. on Monday, matching the city's highest minimum low temperature on record.

8 minutes ago

Utah Avalanche Center Forecaster Nikki Champion stands in front of the crown of an avalanche trigge...

Shelby Lofton, KSL

As backcountry use grows, Utah Avalanche Center’s new director aims to reduce deaths, accidents

The Utah Avalanche Center has a new executive director as the organization prepares for another winter season of forecasting avalanche hazards and educating recreationists.

28 minutes ago

A man injured in the fire that edged close to Washington Terrace on Monday, Ted Burrell, has died, ...

Dan Rascon and Tim Vandenack, KSL

Man injured in Washington Terrace fire dies, children say

Ted Burrell, age 87, was injured in Monday's fire near Washington Terrace and died later that night, two of his children told KSL.

40 minutes ago

Sen. Mike Lee, R-Utah, speaks during the Utah Republican Party State Nominating Convention at the U...

Cami Mondeaux, Deseret News

Mike Lee leads GOP revolt to cancel August recess unless election bill is passed

Sen. Mike Lee wants Republican leaders to cancel the August recess period, which could threaten crucial campaign opportunities for vulnerable incumbents.

45 minutes ago

Bryan Kohberger appears at the Ada County Courthouse for his sentencing hearing July 23, 2025, in B...

Rebecca Boone, Associated Press

Bryan Kohberger asks to withdraw his guilty plea in the University of Idaho murders case

In a handwritten petition on Monday, Bryan Kohberger asked to withdraw his guilty plea in the murders of four University of Idaho students. He claimed his attorney's manipulated him into a plea.

57 minutes ago

After less than two years on the job, Utah 4th District Judge Kasey Wright announced he's stepping ...

Bridger Beal-Cvetko and Daniel Woodruff, KSL

Judge resigns, says workload for Utah courts is ‘not sustainable’

Citing 50- to 60-hour workweeks, Fourth District Judge Kasey Wright submitted his resignation earlier this month.

1 hour ago

Sponsored Articles

...

Bear Lake

Road trip ready: How Bear Lake became the go-to destination for Western U.S. travelers

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this sponsored guide—brought to you in partnership with Bear Lake —uncovers everything you need to plan the ultimate getaway.   There’s nothing quite like the thrill of hopping in the car with your favorite snacks in tow and heading out for a […]

...

Harper Clinic

A new standard of care: How Harper Clinic’s IOP is changing the face of mental health treatment in Utah

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    Utah’s mental health crisis is leaving many residents caught in an uncomfortable middle ground: struggling too much for weekly therapy alone, but unable to step away from work, parenting or daily life for inpatient treatment. As demand […]

...

Harper Clinic

Breaking free from depression: How Harper Clinic’s TMS Therapy can help

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    The weight of depression is real. Many people spend years fighting it, adjusting medications, managing side effects and wondering if this is simply how life is going to feel.   According to the World Health Organization, depression affects […]

mental health...

Andrew Adams, KSL

Library discussions bring men’s mental health to the surface

Therapists say it’s common for men to repress things like trauma, grief, stress and anxiety. Now, a new weekly series of discussions aims to help men bring it all to the surface.

...

Bear Lake Convention & Visitors Bureau

Cozy up in Bear Lake: Discover the magic of a winter getaway

SALT LAKE CITY – The holiday season shines brightest when time slows down and loved ones gather. Gifts, decorations and festive music come and go, but shared experiences tend to last much longer. Research supports that idea. Dr. Theresa E. DiDonato told Psychology Today that vacations can strengthen relationships by creating meaningful time away from daily […]

...

Harper Clinic

Rewriting the path to healing: Inside Harper Clinic’s whole-person mental health model

OREM — A few decades ago, you’d have had a hard time finding a doctor to treat both your mind and body; And a century ago, you’d have been hard-pressed to find a doctor to treat your mind at all. Today, medical professionals are understanding more and more the undeniable connection between the body and […]

Microearthquake reported northwest of Magna, no damage or injuries