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Earthquakes Near Surprise, Arizona 85374 Today

Live data from USGS · Monitoring ZIP code 85374 Updated just now

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

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

Recent Earthquakes Near Surprise, Arizona

15 earthquakes have been recorded within 250 miles of Surprise, Arizona in the past 24 hours. Alertra monitors seismic activity near ZIP code 85374 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 Surprise, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Surprise, Arizona

Alertra delivers real-time earthquake alerts for Surprise and the surrounding 85374 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 — Surprise

Live seismic risk assessment · Updated every 60 seconds from USGS

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

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

Earthquakes nearby 15
Closest to you M2.0, 183 mi
Strongest in last 24hr M2.0, Rarely felt
Last felt M4.0+ 39 days ago
Tracking Area
Surprise
LIVE EARTHQUAKES
Found 15 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Surprise

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.0 		Rarely felt 12 km SSW of Borrego Springs, CA 236 mi 2:24 PM Details →
M2.0 		Rarely felt 9 km ESE of Puebla, B.C., MX 183 mi 4:47 PM Details →
M1.7 		Not felt 26 km SSW of Ocotillo Wells, CA 229 mi 7:03 AM Details →
M1.2 		Not felt 26 km SSW of Ocotillo Wells, CA 229 mi 6:50 AM Details →
M1.1 		Not felt 9 km E of Cabazon, CA 247 mi 8:06 AM Details →
M1.1 		Not felt 9 km S of Warner Springs, CA 245 mi 9:25 PM Details →
M0.8 		Not felt 11 km SSW of Borrego Springs, CA 235 mi 1:51 PM Details →
M0.8 		Not felt 19 km ESE of Anza, CA 235 mi 2:15 AM Details →
M0.8 		Not felt 9 km N of Borrego Springs, CA 230 mi 3:39 AM Details →
M0.7 		Not felt 26 km SSW of Ocotillo Wells, CA 229 mi 7:10 AM Details →
M0.7 		Not felt 10 km S of Idyllwild, CA 249 mi 3:55 PM Details →
M0.6 		Not felt 12 km SE of Anza, CA 240 mi 4:57 AM Details →
M0.4 		Not felt 25 km SSW of Ocotillo Wells, CA 229 mi 7:30 AM Details →
M0.4 		Not felt 17 km ESE of Anza, CA 237 mi 4:49 AM Details →
M0.4 		Not felt 4 km WNW of Borrego Springs, CA 233 mi 11:29 AM Details →

📈 Earthquake History — Surprise

Since 2006 · M2.5+ · 250 mi radius

Surprise has recorded 9,887 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 · 9887 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150200'07'10'13'16'19'22'252006: 294 (M2.5–4), 11 (M4+)2007: 207 (M2.5–4), 10 (M4+)2008: 466 (M2.5–4), 22 (M4+)2009: 365 (M2.5–4), 15 (M4+)2010: 3,959 (M2.5–4), 162 (M4+)2011: 487 (M2.5–4), 19 (M4+)2012: 457 (M2.5–4), 38 (M4+)2013: 265 (M2.5–4), 7 (M4+)2014: 230 (M2.5–4), 21 (M4+)2015: 183 (M2.5–4), 7 (M4+)2016: 278 (M2.5–4), 12 (M4+)2017: 148 (M2.5–4), 2 (M4+)2018: 172 (M2.5–4), 11 (M4+)2019: 169 (M2.5–4), 11 (M4+)2020: 449 (M2.5–4), 19 (M4+)2021: 312 (M2.5–4), 17 (M4+)2022: 179 (M2.5–4), 4 (M4+)2023: 191 (M2.5–4), 10 (M4+)2024: 298 (M2.5–4), 16 (M4+)2025: 206 (M2.5–4), 7 (M4+)2026: 142 (M2.5–4), 9 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release02k4k6k020.0B40.0B60.0B80.0B'07'10'13'16'19'22'252006: 305 events, Energy: 174.2M2007: 217 events, Energy: 44.5M2008: 488 events, Energy: 327.4M2009: 380 events, Energy: 634.1M2010: 4,121 events, Energy: 65.3B2011: 506 events, Energy: 124.0M2012: 495 events, Energy: 519.4M2013: 272 events, Energy: 34.6M2014: 251 events, Energy: 440.2M2015: 190 events, Energy: 42.0M2016: 290 events, Energy: 104.2M2017: 150 events, Energy: 9.5M2018: 183 events, Energy: 77.6M2019: 180 events, Energy: 101.2M2020: 468 events, Energy: 338.7M2021: 329 events, Energy: 156.6M2022: 183 events, Energy: 18.9M2023: 201 events, Energy: 51.4M2024: 314 events, Energy: 97.8M2025: 213 events, Energy: 85.8M2026: 151 events, Energy: 60.8M
Largest Recorded
M7.2
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
Apr 4, 2010
Avg Noticeable / Year
11.8
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 — Surprise, Arizona

What Surprise 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 Surprise with live tracking

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

Earthquake FAQ — Surprise, Arizona

Was there an earthquake in Surprise today?

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

Did an earthquake just happen near Surprise?

Check the live earthquake table above for the most recent seismic events near 85374. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Surprise.

What is the earthquake history for Surprise, Arizona?

Alertra tracks USGS seismic records going back 15+ years for the Surprise area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 85374.

How do I get earthquake alerts for Surprise?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 85374. 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.