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Earthquakes Near Littleton, Colorado 80123 Today

Live data from USGS · Monitoring ZIP code 80123 Updated just now

No earthquakes detected within 250 miles of Littleton in the past 24 hours. The ground is quiet.

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Recent Earthquakes Near Littleton, Colorado

0 earthquakes have been recorded within 250 miles of Littleton, Colorado in the past 24 hours. Alertra monitors seismic activity near ZIP code 80123 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 Littleton, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Littleton, Colorado

Alertra delivers real-time earthquake alerts for Littleton and the surrounding 80123 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 — Littleton

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 0 / 100

No earthquakes detected near Littleton. Everything is calm.

Earthquakes nearby 0
Closest to you None detected
Strongest in last 24hr None detected
Last felt M4.0+ 42 days ago
Tracking Area
Littleton
LIVE EARTHQUAKES
Found 0 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Littleton

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
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No earthquakes detected within 250 miles in the past 24 hours.

📈 Earthquake History — Littleton

Since 2006 · M2.5+ · 250 mi radius

Littleton has recorded 823 earthquakes of magnitude 2.5 or greater within 250 miles since 2006. The largest was a M5.7 on Mar 18, 2020, located 5 km NNE of Magna, Utah. On average, the area experiences approximately 279 notable seismic events per year.

M2.5+ in Past 7 Days

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Since 2006 · M2.5+ · 250 mi

Yearly Activity · 823 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude02040608001234'07'10'13'16'19'22'252006: 62 (M2.5–4), 0 (M4+)2007: 34 (M2.5–4), 1 (M4+)2008: 42 (M2.5–4), 0 (M4+)2009: 44 (M2.5–4), 1 (M4+)2010: 27 (M2.5–4), 0 (M4+)2011: 69 (M2.5–4), 4 (M4+)2012: 34 (M2.5–4), 0 (M4+)2013: 49 (M2.5–4), 0 (M4+)2014: 50 (M2.5–4), 0 (M4+)2015: 34 (M2.5–4), 0 (M4+)2016: 24 (M2.5–4), 2 (M4+)2017: 29 (M2.5–4), 1 (M4+)2018: 41 (M2.5–4), 1 (M4+)2019: 36 (M2.5–4), 1 (M4+)2020: 22 (M2.5–4), 1 (M4+)2021: 25 (M2.5–4), 1 (M4+)2022: 26 (M2.5–4), 0 (M4+)2023: 63 (M2.5–4), 3 (M4+)2024: 31 (M2.5–4), 0 (M4+)2025: 35 (M2.5–4), 0 (M4+)2026: 29 (M2.5–4), 1 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release020406080050.0M100.0M150.0M'07'10'13'16'19'22'252006: 62 events, Energy: 2.5M2007: 35 events, Energy: 5.1M2008: 42 events, Energy: 1.5M2009: 45 events, Energy: 4.4M2010: 27 events, Energy: 1.6M2011: 73 events, Energy: 106.9M2012: 34 events, Energy: 1.5M2013: 49 events, Energy: 1.9M2014: 50 events, Energy: 2.0M2015: 34 events, Energy: 3.3M2016: 26 events, Energy: 4.4M2017: 30 events, Energy: 3.5M2018: 42 events, Energy: 3.4M2019: 37 events, Energy: 7.3M2020: 23 events, Energy: 4.3M2021: 26 events, Energy: 2.3M2022: 26 events, Energy: 2.4M2023: 66 events, Energy: 10.0M2024: 31 events, Energy: 1.2M2025: 35 events, Energy: 1.7M2026: 30 events, Energy: 2.9M
Largest Recorded
M5.7
5 km NNE of Magna, Utah
Mar 18, 2020
Avg Noticeable / Year
0.5
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M5.7 Mar 18, 2020
5 km NNE of Magna, Utah
M5.3 Sep 2, 2017
12 km E of Soda Springs, Idaho
M5.3 Aug 23, 2011
6 km S of Valdez, Colorado
M5.0 Sep 10, 2017
9 km NNW of Georgetown, Idaho
M4.9 Apr 15, 2010
9 km NE of Randolph, Utah
M4.8 Aug 27, 2016
4 km ENE of Bondurant, Wyoming
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Littleton, Colorado

What Littleton 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 Littleton with live tracking

🔔 Get earthquake alerts for Littleton
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 Littleton. Our threat scores, historical trend charts, and proximity alerts are all derived from this data — updated every 60 seconds.

Earthquake FAQ — Littleton, Colorado

Was there an earthquake in Littleton today?

No earthquakes detected within 250 miles of Littleton in the past 24 hours. The ground is quiet. This page shows all earthquakes detected within 250 miles of Littleton in the past 24 hours, updated every 60 seconds from USGS.

Did an earthquake just happen near Littleton?

Check the live earthquake table above for the most recent seismic events near 80123. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Littleton.

What is the earthquake history for Littleton, Colorado?

Alertra tracks USGS seismic records going back 15+ years for the Littleton area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 80123.

How do I get earthquake alerts for Littleton?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 80123. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

App Coming Soon!

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