A 3.6 magnitude earthquake struck north of Great Falls, Montana, and was widely felt across Cascade County. USGS lists the event as magnitude 3.6 with an epicenter north of the city. Residents in Great Falls, Black Eagle and Belt reported shaking.
The quake adds to a recent sequence of tremors near Great Falls. Reports of another earthquake near Great Falls have increased in the past days. Activity is being tracked by USGS and local media.
What Happened: 3.6 Magnitude Earthquake North of Great Falls Shakes Nearby Residents
Montana Right Now reported the 3.6 magnitude earthquake north of Great Falls shakes nearby residents. KRTV issued breaking news alerts for another earthquake near Great Falls.
Shaking was felt in Great Falls, Black Eagle, Belt and surrounding Cascade County. Social media reports described brief, sharp shaking indoors. No immediate damage was confirmed at time of reporting.
Earthquake Great Falls MT Map and Seismic Details
USGS ShakeMap shows intensity in the epicentral area. PAGER information indicates low expected impact.
| Parameter | USGS Value |
|---|---|
| Magnitude | 3.6 |
| Location | North of Great Falls, Cascade County, Montana |
| Depth | Shallow crustal |
| Felt Area | Great Falls, Black Eagle, Belt |
Montana lies within the Intermountain Seismic Belt. Faulting in the Great Falls area is driven by ancient tectonic stresses. Small to moderate events occur periodically.
Aftershocks and Safety: What Residents Should Know Now
An aftershock sequence is possible after a 3.6 magnitude event. Probability declines with time. USGS and Montana Bureau of Mines and Geology advise monitoring official feeds.
Preparedness guidance includes:
- Secure heavy furniture and objects
- Keep emergency water and food supplies
- Identify safe spots in each room
- Sign up for USGS ShakeAlert and local alerts
Timeline of Recent Earthquakes Near Great Falls MT
The current sequence includes the latest 3.6 magnitude quake north of Great Falls. Earlier smaller tremors were reported in the same zone.
Historical earthquakes in the Great Falls region are infrequent but documented. The area is seismically active relative to much of the northern Rockies.
Live updates are available via USGS Earthquake Hazards Program and KRTV breaking news alerts.
FAQs About the Great Falls Montana Earthquake
How strong was the earthquake near Great Falls today? USGS recorded magnitude 3.6 north of the city.
Why do earthquakes happen in Montana? Tectonic stress release along faults in the Intermountain Seismic Belt causes shaking.
Did the 3.6 magnitude earthquake cause damage? No major damage was reported. Residents reported felt shaking only.
How to get real-time alerts for earthquake great falls mt? Use USGS earthquake notifications and local news alerts from KRTV and Montana Right Now.
💡 Frequently Asked Questions (FAQ)
- Q: What magnitude was the earthquake near Great Falls MT?
- A: USGS lists the event as magnitude 3.6 with an epicenter north of Great Falls in Cascade County, Montana.
- Q: Was any damage reported after the quake?
- A: No immediate damage was confirmed at time of reporting. PAGER information indicates low expected impact.
- Q: Could aftershocks occur?
- A: Yes. An aftershock sequence is possible after a 3.6 magnitude event and activity is being tracked by USGS.
- Q: Why does Montana experience earthquakes?
- A: Montana lies within the Intermountain Seismic Belt where ancient tectonic stresses drive faulting, causing small to moderate periodic events.
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Reference coverage: KRTV breaking news alerts another earthquake near Great Falls . Montana Right Now 3.6 magnitude earthquake north of Great Falls shakes nearby residents .