ALERTRA
255 earthquakes globally today

Earthquakes Near Roll, Arizona 85347 Today

Live data from USGS Β· Monitoring ZIP code 85347 Updated just now

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

πŸ“± Get earthquake alerts β€” download the app for real-time notifications

Recent Earthquakes Near Roll, Arizona

40 earthquakes have been recorded within 250 miles of Roll, Arizona in the past 24 hours. Alertra monitors seismic activity near ZIP code 85347 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 Roll, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Roll, Arizona

Alertra delivers real-time earthquake alerts for Roll and the surrounding 85347 area. When seismic activity is detected nearby, push notifications are sent within 60 seconds β€” no manual earthquake watch required.

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

πŸ“Š Earthquake Watch β€” Roll

Live seismic risk assessment Β· Updated every 60 seconds from USGS

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

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

Earthquakes nearby 40
Closest to you M1.6, 71 mi
Strongest in last 24hr M2.1, Rarely felt
Last felt M4.0+ 40 days ago
Tracking Area
Roll
LIVE EARTHQUAKES
Found 40 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Roll

Past 24 hours within 250 miles Β· Source: USGS

Showing events within 250 miles Β· Past 24 hours Β· Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.1 		Rarely felt 4 km SSW of Palomar Observatory, CA 182 mi 3:09 AM Details β†’
M2.0 		Rarely felt 12 km SSW of Borrego Springs, CA 155 mi 2:24 PM Details β†’
M1.7 		Not felt 2 km NNE of Colton, CA 221 mi 5:19 AM Details β†’
M1.7 		Not felt 7 km E of Phelan, CA 241 mi 10:20 AM Details β†’
M1.7 		Not felt 26 km SSW of Ocotillo Wells, CA 144 mi 7:03 AM Details β†’
M1.6 		Not felt 45 km NE of Holtville, CA 71 mi 5:52 PM Details β†’
M1.4 		Not felt 16 km ESE of Anza, CA 164 mi 9:13 PM Details β†’
M1.4 		Not felt 4 km SW of Brawley, CA 102 mi 6:02 PM Details β†’
M1.2 		Not felt 26 km SSW of Ocotillo Wells, CA 144 mi 6:50 AM Details β†’
M1.1 		Not felt 9 km E of Cabazon, CA 184 mi 8:06 AM Details β†’
M1.1 		Not felt 18 km ESE of Julian, CA 152 mi 8:06 PM Details β†’
M1.0 		Not felt 3 km ENE of Moreno Valley, CA 211 mi 10:34 AM Details β†’
M1.0 		Not felt 1 km NW of Loma Linda, CA 218 mi 10:07 PM Details β†’
M1.0 		Not felt 11 km SSW of Idyllwild, CA 181 mi 7:04 PM Details β†’
M0.9 		Not felt 8 km SSW of Lytle Creek, CA 236 mi 8:35 AM Details β†’
M0.9 		Not felt 6 km SE of Loma Linda, CA 214 mi 1:35 AM Details β†’
M0.9 		Not felt 1 km SSE of Loma Linda, CA 217 mi 4:04 PM Details β†’
M0.9 		Not felt 9 km SSW of Idyllwild, CA 181 mi 1:05 AM Details β†’
M0.9 		Not felt 7 km SSW of Redlands, CA 214 mi 8:58 AM Details β†’
M0.8 		Not felt 2 km SE of Redlands, CA 212 mi 7:58 AM Details β†’
M0.8 		Not felt 11 km SSW of Borrego Springs, CA 154 mi 1:51 PM Details β†’
M0.8 		Not felt 7 km SSE of Redlands, CA 210 mi 9:54 AM Details β†’
M0.8 		Not felt 10 km E of Anza, CA 168 mi 7:02 PM Details β†’
M0.8 		Not felt 19 km ESE of Anza, CA 162 mi 2:15 AM Details β†’
M0.8 		Not felt 3 km SE of Redlands, CA 212 mi 9:39 AM Details β†’
M0.8 		Not felt 9 km N of Borrego Springs, CA 154 mi 3:39 AM Details β†’
M0.8 		Not felt 9 km N of Borrego Springs, CA 154 mi 8:26 PM Details β†’
M0.8 		Not felt 8 km ESE of Valle Vista, CA 185 mi 3:27 AM Details β†’
M0.7 		Not felt 26 km SSW of Ocotillo Wells, CA 144 mi 7:10 AM Details β†’
M0.7 		Not felt 6 km SE of Loma Linda, CA 214 mi 6:11 AM Details β†’
M0.7 		Not felt 5 km SSW of Redlands, CA 214 mi 11:41 AM Details β†’
M0.6 		Not felt 2 km NE of Palomar Observatory, CA 181 mi 3:49 PM Details β†’
M0.6 		Not felt 5 km NNE of Lake Henshaw, CA 174 mi 8:19 AM Details β†’
M0.5 		Not felt 11 km ESE of Anza, CA 168 mi 4:57 AM Details β†’
M0.4 		Not felt 25 km SSW of Ocotillo Wells, CA 144 mi 7:30 AM Details β†’
M0.4 		Not felt 17 km ESE of Anza, CA 163 mi 4:49 AM Details β†’
M0.4 		Not felt 4 km WNW of Borrego Springs, CA 155 mi 11:29 AM Details β†’
M0.4 		Not felt 18 km ESE of Julian, CA 152 mi 4:55 PM Details β†’
M0.3 		Not felt 8 km NNE of Beaumont, CA 200 mi 12:50 PM Details β†’
M0.0 		Not felt 10 km SE of Winchester, CA 194 mi 10:03 AM Details β†’

πŸ“ˆ Earthquake History β€” Roll

Since 2006 Β· M2.5+ Β· 250 mi radius

Roll has recorded 11,732 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 816 notable seismic events per year.

M2.5+ in Past 7 Days

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

Yearly Activity Β· 11732 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude02k4k6k050100150200'07'10'13'16'19'22'252006: 365 (M2.5–4), 16 (M4+)2007: 304 (M2.5–4), 16 (M4+)2008: 560 (M2.5–4), 31 (M4+)2009: 445 (M2.5–4), 30 (M4+)2010: 4,120 (M2.5–4), 186 (M4+)2011: 601 (M2.5–4), 29 (M4+)2012: 520 (M2.5–4), 44 (M4+)2013: 338 (M2.5–4), 23 (M4+)2014: 294 (M2.5–4), 29 (M4+)2015: 246 (M2.5–4), 10 (M4+)2016: 331 (M2.5–4), 21 (M4+)2017: 233 (M2.5–4), 2 (M4+)2018: 291 (M2.5–4), 17 (M4+)2019: 248 (M2.5–4), 17 (M4+)2020: 510 (M2.5–4), 21 (M4+)2021: 383 (M2.5–4), 61 (M4+)2022: 244 (M2.5–4), 16 (M4+)2023: 249 (M2.5–4), 13 (M4+)2024: 383 (M2.5–4), 22 (M4+)2025: 275 (M2.5–4), 8 (M4+)2026: 171 (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: 381 events, Energy: 256.2M2007: 320 events, Energy: 72.3M2008: 591 events, Energy: 531.4M2009: 475 events, Energy: 3.2B2010: 4,306 events, Energy: 65.4B2011: 630 events, Energy: 153.6M2012: 564 events, Energy: 542.7M2013: 361 events, Energy: 106.5M2014: 323 events, Energy: 375.9M2015: 256 events, Energy: 53.8M2016: 352 events, Energy: 348.9M2017: 235 events, Energy: 13.8M2018: 308 events, Energy: 106.5M2019: 265 events, Energy: 203.9M2020: 531 events, Energy: 352.5M2021: 444 events, Energy: 426.6M2022: 260 events, Energy: 2.2B2023: 262 events, Energy: 66.3M2024: 405 events, Energy: 131.7M2025: 283 events, Energy: 92.5M2026: 180 events, Energy: 61.4M
Largest Recorded
M7.2
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
Apr 4, 2010
Avg Noticeable / Year
40.3
Estimated felt (MMI β‰₯ 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
M7.0 Apr 12, 2012
69 km ENE of San Luis, Mexico
M6.9 Aug 3, 2009
96 km WNW of BahΓ­a de Kino, Mexico
M6.6 Jan 4, 2006
75 km SSW of BahΓ­a de Kino, Mexico
M6.4 Jul 4, 2019
Ridgecrest Earthquake Sequence
πŸ“Š Looking for detailed historical data?

πŸ›‘οΈ Earthquake Safety β€” Roll, Arizona

What Roll 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.

πŸ›‘οΈ 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.

πŸšͺ 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

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

πŸ“ Nearby Earthquake Monitoring

Cities near Roll with live tracking

πŸ”” Get earthquake alerts for Roll
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 Roll. Our threat scores, historical trend charts, and proximity alerts are all derived from this data β€” updated every 60 seconds.

Earthquake FAQ β€” Roll, Arizona

Was there an earthquake in Roll today?

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

Did an earthquake just happen near Roll?

Check the live earthquake table above for the most recent seismic events near 85347. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Roll.

What is the earthquake history for Roll, Arizona?

Alertra tracks USGS seismic records going back 15+ years for the Roll area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 85347.

How do I get earthquake alerts for Roll?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 85347. Alertra monitors USGS seismic data 24/7 β€” 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.