Image Source: KRTV
Great Falls residents experienced a small earthquake on Thursday, February 12, 2026. This recent seismic event was registered by the U.S. Geological Survey at a magnitude of 3.7 and occurred at 6:36 p.m. The earthquake’s epicenter was located approximately 5.7 miles north of Great Falls, at a depth of around 6.2 miles.
This earthquake marks the fourth seismic occurrence felt in the area within just two weeks, reflecting increased geological activity. Residents across Great Falls, Sun Prairie, and Ulm, and even as far as Dutton and Choteau, reported feeling the tremor.
Community reactions poured in following the quake, with individuals expressing their experiences on social media and news platforms. Posts included:
- “My whole house just shook. On 10th Ave North.”
- “Just felt a boom and the house shook, on the east end of town.”
- “Just had an earthquake in Sun Prairie.”
- “I could feel it like crazy while I’m laying in my bed.”
- “Felt on the east end of Central Avenue.”
- “South of Great Falls. Heard it, felt the shaking.”
The recent surge in seismic activity began with a stronger 4.2 magnitude quake that occurred on January 29, 2026, followed by smaller aftershocks of magnitudes 2.7 and 3.2 in the days that followed. Fortunately, there have been no injuries or significant damage reported from any of these incidents.
Montana sits within a seismically active region known as the intermountain seismic belt, which is responsible for much of the state’s earthquake occurrences. While earthquakes of this nature are common, the majority are minor and often go unnoticed; however, their frequency can sometimes raise alarms among residents.
The state boasts geological monitoring from experts at the Yellowstone Volcano Observatory, who keep a close watch on seismic activities, ensuring public safety and awareness. According to their studies, it’s not unusual for Montana to experience around 7 to 10 minor earthquakes daily, with most registering below a magnitude of 3.0 and causing no harm.
Historically, the Treasure State has experienced some significant earthquakes, such as the dramatic 7.3 magnitude quake at Hebgen Lake in 1959, which created over 160 new geysers in Yellowstone National Park and sadly resulted in 28 fatalities due to a rockslide. The last notable destructive earthquake occurred in 2017 near Lincoln and registered 5.8 on the Richter scale, felt far beyond Montana’s borders.
In light of the recent events, many locals are keenly interested in learning more about tectonic activities in the region. Resources provided by the Montana Regional Seismic Network, operated by Montana Tech, offer insights and monitoring updates, ensuring that residents stay informed about geological safety.
As Montana continues to experience these geological phenomena, resident awareness and preparedness become crucial in navigating the state’s natural landscape, which is as beautiful as it is unpredictable. Stay tuned for further updates on this topic and other activities related to earthquakes today.
Frequently Asked Questions
What caused the recent earthquakes in Great Falls?
The earthquakes are attributed to the intermountain seismic belt, a region in Montana that is seismically active.
What should residents do during an earthquake?
Residents should take cover under sturdy furniture, stay away from windows, and follow local emergency guidelines.
Is there a risk of larger earthquakes following these smaller ones?
While it’s possible, larger earthquakes aren’t guaranteed to follow smaller ones. Monitoring systems are in place to assess risks continuously.
How can I stay informed about seismic activities in Montana?
You can check resources from the Yellowstone Volcano Observatory or the Montana Regional Seismic Network for updates and information.
Are there any precautions to take for earthquake preparedness?
Yes, securing heavy furniture, having an emergency kit, and creating a family emergency plan are key steps in earthquake preparedness.
