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Earthquakes Near Portage, Utah 84331 Today

Live data from USGS · Monitoring ZIP code 84331 Updated just now

7 tiny quakes nearby. Too small to feel. Completely normal background activity.

📱 Get earthquake alerts — download the app for real-time notifications

Recent Earthquakes Near Portage, Utah

7 earthquakes have been recorded within 250 miles of Portage, Utah in the past 24 hours. Alertra monitors seismic activity near ZIP code 84331 using live data from the U.S. Geological Survey (USGS), updated every 60 seconds. Whether you felt shaking or are checking if an earthquake just happened near Portage, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Portage, Utah

Alertra delivers real-time earthquake alerts for Portage and the surrounding 84331 area. When seismic activity is detected nearby, push notifications are sent within 60 seconds — no manual earthquake watch required.

Coming soon! We're working on bringing monitoring to Alertra.

📊 Earthquake Watch — Portage

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 4 / 100

Some seismic activity near Portage. Most too small to feel.

Earthquakes nearby 7
Closest to you M1.4, 85 mi
Strongest in last 24hr M1.8, Not felt
Last felt M4.0+ 147 days ago
Tracking Area
Portage
LIVE EARTHQUAKES
Found 7 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Portage

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M1.8 		Not felt 14 km ENE of Milford, Utah 245 mi 8:18 PM Details →
M1.4 		Not felt 5 km ENE of Magna, Utah 85 mi 8:56 PM Details →
M1.1 		Not felt 19 km ESE of West Yellowstone, Montana 197 mi 5:34 AM Details →
M0.7 		Not felt 20 km ESE of West Yellowstone, Montana 197 mi 5:50 AM Details →
M0.6 		Not felt 19 km ESE of West Yellowstone, Montana 198 mi 4:43 AM Details →
M0.3 		Not felt 20 km ESE of West Yellowstone, Montana 197 mi 5:49 AM Details →
M0.2 		Not felt 20 km ESE of West Yellowstone, Montana 197 mi 5:51 AM Details →

📈 Earthquake History — Portage

Since 2006 · M2.5+ · 250 mi radius

Portage has recorded 4,866 earthquakes of magnitude 2.5 or greater within 250 miles since 2006. The largest was a M6.5 on Mar 31, 2020, located Stanley, Idaho. On average, the area experiences approximately 333 notable seismic events per year.

M2.5+ in Past 7 Days

Fri
0
—
Sat
0
—
Sun
0
—
Mon
3
MAX M3.1
Tue
2
MAX M2.7
Wed
0
—
Thu
0
—
Since 2006 · M2.5+ · 250 mi

Yearly Activity · 4866 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude05001k1.5k010203040'07'10'13'16'19'22'252006: 81 (M2.5–4), 4 (M4+)2007: 81 (M2.5–4), 2 (M4+)2008: 399 (M2.5–4), 17 (M4+)2009: 90 (M2.5–4), 2 (M4+)2010: 138 (M2.5–4), 6 (M4+)2011: 72 (M2.5–4), 1 (M4+)2012: 78 (M2.5–4), 1 (M4+)2013: 122 (M2.5–4), 1 (M4+)2014: 197 (M2.5–4), 5 (M4+)2015: 151 (M2.5–4), 1 (M4+)2016: 78 (M2.5–4), 6 (M4+)2017: 654 (M2.5–4), 34 (M4+)2018: 148 (M2.5–4), 1 (M4+)2019: 119 (M2.5–4), 3 (M4+)2020: 1,133 (M2.5–4), 27 (M4+)2021: 329 (M2.5–4), 6 (M4+)2022: 164 (M2.5–4), 1 (M4+)2023: 171 (M2.5–4), 1 (M4+)2024: 134 (M2.5–4), 2 (M4+)2025: 326 (M2.5–4), 9 (M4+)2026: 70 (M2.5–4), 1 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release05001k1.5k02.0B4.0B6.0B8.0B'07'10'13'16'19'22'252006: 85 events, Energy: 13.3M2007: 83 events, Energy: 11.4M2008: 416 events, Energy: 824.3M2009: 92 events, Energy: 5.7M2010: 144 events, Energy: 55.0M2011: 73 events, Energy: 8.8M2012: 79 events, Energy: 4.1M2013: 123 events, Energy: 22.8M2014: 202 events, Energy: 50.2M2015: 152 events, Energy: 38.7M2016: 84 events, Energy: 25.7M2017: 688 events, Energy: 260.9M2018: 149 events, Energy: 8.8M2019: 122 events, Energy: 15.0M2020: 1,160 events, Energy: 6.1B2021: 335 events, Energy: 28.4M2022: 165 events, Energy: 8.4M2023: 172 events, Energy: 8.5M2024: 136 events, Energy: 9.8M2025: 335 events, Energy: 50.8M2026: 71 events, Energy: 14.8M
Largest Recorded
M6.5
Stanley, Idaho
Mar 31, 2020
Avg Noticeable / Year
11
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M6.5 Mar 31, 2020
Stanley, Idaho
M5.9 Feb 21, 2008
8 km ENE of Wells, Nevada
M5.8 Jul 6, 2017
11 km SE of Lincoln, Montana
M5.7 Mar 18, 2020
5 km NNE of Magna, Utah
M5.3 Sep 2, 2017
12 km E of Soda Springs, Idaho
M5.1 Feb 21, 2008
10 km ENE of Wells, Nevada
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Portage, Utah

What Portage residents should know before, during, and after an earthquake

🏠 Step 1

Before: Secure Your Space

Bolt heavy furniture to walls. Keep an emergency kit within arm's reach of where you sleep. Know your exits.

🛡️ Step 2

During: Drop, Cover, Hold On

Drop to your hands and knees. Take cover under sturdy furniture. Hold on until the shaking stops. Stay away from windows.

🚪 Step 3

After: Check and Evacuate

Check for injuries and damage. If you smell gas, leave immediately and call 911. Expect aftershocks.

72-Hour Emergency Kit

✓ 1 gallon of water per person per day
✓ Non-perishable food (3-day supply)
✓ Battery-powered NOAA weather radio
✓ Flashlight and extra batteries
✓ First aid kit
✓ Whistle to signal for help
✓ N95 dust masks
✓ Plastic sheeting and duct tape
✓ Wrench or pliers to turn off utilities
✓ Manual can opener

Notable US Seismic History

1994 Northridge, CA
M6.7
57 fatalities, $50B in damage. One of the costliest US natural disasters.
2011 Virginia
M5.8
Felt across 22 states. The most widely felt earthquake in US history.
2018 Anchorage, AK
M7.1
Major infrastructure damage across south-central Alaska.

📍 Nearby Earthquake Monitoring

Cities near Portage with live tracking

🔔 Get earthquake alerts for Portage
Alertra monitors live data 24/7 and sends push notifications the moment a earthquake is detected near you.

🏢 About Alertra

Alertra is an earthquake monitoring platform built by a team of engineers in Arizona focused on natural disaster safety technology. We provide real-time earthquake alerts and risk assessments to help communities prepare before disaster strikes.

Alertra ingests real-time seismic data from the U.S. Geological Survey (USGS) and combines it with over 15 years of legacy earthquake records to build localized risk models for communities like Portage. Our threat scores, historical trend charts, and proximity alerts are all derived from this data — updated every 60 seconds.

Earthquake FAQ — Portage, Utah

Was there an earthquake in Portage today?

7 tiny quakes nearby. Too small to feel. Completely normal background activity. This page shows all earthquakes detected within 250 miles of Portage in the past 24 hours, updated every 60 seconds from USGS.

Did an earthquake just happen near Portage?

Check the live earthquake table above for the most recent seismic events near 84331. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Portage.

What is the earthquake history for Portage, Utah?

Alertra tracks USGS seismic records going back 15+ years for the Portage area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 84331.

How do I get earthquake alerts for Portage?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 84331. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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