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Earthquakes Near Coolidge, Arizona 85128 Today

Live data from USGS · Monitoring ZIP code 85128 Updated just now

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

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

Recent Earthquakes Near Coolidge, Arizona

0 earthquakes have been recorded within 250 miles of Coolidge, Arizona in the past 24 hours. Alertra monitors seismic activity near ZIP code 85128 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 Coolidge, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Coolidge, Arizona

Alertra delivers real-time earthquake alerts for Coolidge and the surrounding 85128 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 — Coolidge

Live seismic risk assessment · Updated every 60 seconds from USGS

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

No earthquakes detected near Coolidge. Everything is calm.

Earthquakes nearby 0
Closest to you None detected
Strongest in last 24hr None detected
Last felt M4.0+ 39 days ago
Tracking Area
Coolidge
LIVE EARTHQUAKES
Found 0 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Coolidge

Past 24 hours within 250 miles · Source: USGS

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

📈 Earthquake History — Coolidge

Since 2006 · M2.5+ · 250 mi radius

Coolidge has recorded 6,804 earthquakes of magnitude 2.5 or greater within 250 miles since 2006. The largest was a M7.2 on Apr 4, 2010, located The 2010 Sierra El Mayor, B.C., Mexico Earthquake. On average, the area experiences approximately 594 notable seismic events per year.

M2.5+ in Past 7 Days

Fri
0
—
Sat
0
—
Sun
0
—
Mon
2
MAX M3.6
Tue
0
—
Wed
0
—
Thu
0
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Since 2006 · M2.5+ · 250 mi

Yearly Activity · 6804 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'07'10'13'16'19'22'252006: 138 (M2.5–4), 5 (M4+)2007: 62 (M2.5–4), 2 (M4+)2008: 318 (M2.5–4), 19 (M4+)2009: 246 (M2.5–4), 18 (M4+)2010: 3,227 (M2.5–4), 124 (M4+)2011: 349 (M2.5–4), 15 (M4+)2012: 294 (M2.5–4), 35 (M4+)2013: 150 (M2.5–4), 8 (M4+)2014: 133 (M2.5–4), 21 (M4+)2015: 97 (M2.5–4), 5 (M4+)2016: 162 (M2.5–4), 12 (M4+)2017: 75 (M2.5–4), 1 (M4+)2018: 69 (M2.5–4), 10 (M4+)2019: 79 (M2.5–4), 10 (M4+)2020: 290 (M2.5–4), 13 (M4+)2021: 227 (M2.5–4), 29 (M4+)2022: 79 (M2.5–4), 5 (M4+)2023: 106 (M2.5–4), 7 (M4+)2024: 171 (M2.5–4), 13 (M4+)2025: 95 (M2.5–4), 3 (M4+)2026: 76 (M2.5–4), 6 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B80.0B'07'10'13'16'19'22'252006: 143 events, Energy: 147.2M2007: 64 events, Energy: 20.8M2008: 337 events, Energy: 287.1M2009: 264 events, Energy: 641.0M2010: 3,351 events, Energy: 64.6B2011: 364 events, Energy: 110.7M2012: 329 events, Energy: 512.3M2013: 158 events, Energy: 30.4M2014: 154 events, Energy: 434.3M2015: 102 events, Energy: 14.0M2016: 174 events, Energy: 82.8M2017: 76 events, Energy: 4.6M2018: 79 events, Energy: 68.9M2019: 89 events, Energy: 92.7M2020: 303 events, Energy: 245.5M2021: 256 events, Energy: 291.5M2022: 84 events, Energy: 161.6M2023: 113 events, Energy: 28.7M2024: 184 events, Energy: 87.1M2025: 98 events, Energy: 12.7M2026: 82 events, Energy: 29.3M
Largest Recorded
M7.2
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
Apr 4, 2010
Avg Noticeable / Year
9
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M7.2 Apr 4, 2010
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
M7.0 Apr 12, 2012
69 km ENE of San Luis, Mexico
M6.9 Aug 3, 2009
96 km WNW of Bahía de Kino, Mexico
M6.6 Jan 4, 2006
75 km SSW of Bahía de Kino, Mexico
M6.2 Nov 22, 2022
28 km SW of Las Brisas, Mexico
M6.2 Aug 3, 2009
97 km N of San Luis, Mexico
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Coolidge, Arizona

What Coolidge 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 Coolidge with live tracking

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

Earthquake FAQ — Coolidge, Arizona

Was there an earthquake in Coolidge today?

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

Did an earthquake just happen near Coolidge?

Check the live earthquake table above for the most recent seismic events near 85128. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Coolidge.

What is the earthquake history for Coolidge, Arizona?

Alertra tracks USGS seismic records going back 15+ years for the Coolidge area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 85128.

How do I get earthquake alerts for Coolidge?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 85128. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

App Coming Soon!

We're putting the final touches on the Alertra app. Enter your email below to join the waitlist and get early access.