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Earthquakes Near Dewey, Arizona 86327 Today

Live data from USGS · Monitoring ZIP code 86327 Updated just now

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

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

Recent Earthquakes Near Dewey, Arizona

2 earthquakes have been recorded within 250 miles of Dewey, Arizona in the past 24 hours. Alertra monitors seismic activity near ZIP code 86327 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 Dewey, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Dewey, Arizona

Alertra delivers real-time earthquake alerts for Dewey and the surrounding 86327 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 — Dewey

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 3 / 100

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

Earthquakes nearby 2
Closest to you M0.9, 191 mi
Strongest in last 24hr M1.6, Not felt
Last felt M4.0+ 39 days ago
Tracking Area
Dewey
LIVE EARTHQUAKES
Found 2 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Dewey

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M1.6 		Not felt 27 km SSE of Caliente, Nevada 234 mi 3:09 AM Details →
M0.9 		Not felt 4 km WSW of Littlefield, Arizona 191 mi 5:43 AM Details →

📈 Earthquake History — Dewey

Since 2006 · M2.5+ · 250 mi radius

Dewey has recorded 7,615 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 799 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
—
Since 2006 · M2.5+ · 250 mi

Yearly Activity · 7615 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'07'10'13'16'19'22'252006: 197 (M2.5–4), 9 (M4+)2007: 95 (M2.5–4), 2 (M4+)2008: 395 (M2.5–4), 20 (M4+)2009: 261 (M2.5–4), 12 (M4+)2010: 3,108 (M2.5–4), 115 (M4+)2011: 392 (M2.5–4), 12 (M4+)2012: 376 (M2.5–4), 22 (M4+)2013: 192 (M2.5–4), 3 (M4+)2014: 173 (M2.5–4), 8 (M4+)2015: 152 (M2.5–4), 7 (M4+)2016: 228 (M2.5–4), 7 (M4+)2017: 120 (M2.5–4), 1 (M4+)2018: 120 (M2.5–4), 4 (M4+)2019: 141 (M2.5–4), 4 (M4+)2020: 334 (M2.5–4), 15 (M4+)2021: 280 (M2.5–4), 12 (M4+)2022: 115 (M2.5–4), 2 (M4+)2023: 146 (M2.5–4), 8 (M4+)2024: 213 (M2.5–4), 14 (M4+)2025: 147 (M2.5–4), 3 (M4+)2026: 141 (M2.5–4), 9 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B80.0B'07'10'13'16'19'22'252006: 206 events, Energy: 160.9M2007: 97 events, Energy: 12.2M2008: 415 events, Energy: 318.5M2009: 273 events, Energy: 607.5M2010: 3,223 events, Energy: 64.6B2011: 404 events, Energy: 81.4M2012: 398 events, Energy: 362.9M2013: 195 events, Energy: 14.8M2014: 181 events, Energy: 119.7M2015: 159 events, Energy: 105.9M2016: 235 events, Energy: 25.1M2017: 121 events, Energy: 6.6M2018: 124 events, Energy: 34.3M2019: 145 events, Energy: 13.4M2020: 349 events, Energy: 257.6M2021: 292 events, Energy: 138.9M2022: 117 events, Energy: 11.0M2023: 154 events, Energy: 46.1M2024: 227 events, Energy: 97.2M2025: 150 events, Energy: 14.3M2026: 150 events, Energy: 60.0M
Largest Recorded
M7.2
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
Apr 4, 2010
Avg Noticeable / Year
6.8
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M7.2 Apr 4, 2010
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
M7.1 Jul 6, 2019
Ridgecrest Earthquake Sequence
M6.9 Aug 3, 2009
96 km WNW of Bahía de Kino, Mexico
M6.4 Jul 4, 2019
Ridgecrest Earthquake Sequence
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 — Dewey, Arizona

What Dewey 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 Dewey with live tracking

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

Earthquake FAQ — Dewey, Arizona

Was there an earthquake in Dewey today?

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

Did an earthquake just happen near Dewey?

Check the live earthquake table above for the most recent seismic events near 86327. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Dewey.

What is the earthquake history for Dewey, Arizona?

Alertra tracks USGS seismic records going back 15+ years for the Dewey area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 86327.

How do I get earthquake alerts for Dewey?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 86327. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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