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219 earthquakes globally today

Earthquakes Near San Luis, Arizona 85336 Today

Live data from USGS · Monitoring ZIP code 85336 Updated just now

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

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Recent Earthquakes Near San Luis, Arizona

40 earthquakes have been recorded within 250 miles of San Luis, Arizona in the past 24 hours. Alertra monitors seismic activity near ZIP code 85336 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 San Luis, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for San Luis, Arizona

Alertra delivers real-time earthquake alerts for San Luis and the surrounding 85336 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 — San Luis

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
Normal
LowModerateHigh
Threat score: 20 / 100

Some seismic activity near San Luis. Most too small to feel.

Earthquakes nearby 40
Closest to you M2.4, 33 mi
Strongest in last 24hr M3.0, Rarely felt
Last felt M4.0+ 60 days ago
Tracking Area
San Luis
LIVE EARTHQUAKES
Found 40 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near San Luis

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M3.0 		Rarely felt 12 km SW of Estacion Coahuila, B.C., MX 33 mi 7:50 PM Details →
M2.4 		Rarely felt 12 km SW of Estacion Coahuila, B.C., MX 33 mi 7:49 PM Details →
M1.9 		Not felt 2 km ENE of Colton, CA 181 mi 8:57 AM Details →
M1.5 		Not felt 22 km NNW of Borrego Springs, CA 115 mi 6:03 AM Details →
M1.4 		Not felt 7 km S of Brawley, CA 51 mi 12:15 PM Details →
M1.4 		Not felt 5 km WNW of Anza, CA 134 mi 10:17 PM Details →
M1.4 		Not felt 10 km WSW of Corona, CA 190 mi 6:30 AM Details →
M1.3 		Not felt 7 km SE of Valle Vista, CA 144 mi 5:01 AM Details →
M1.2 		Not felt 6 km NNE of Beaumont, CA 161 mi 2:14 AM Details →
M1.2 		Not felt 5 km NW of Boron, CA 241 mi 11:12 PM Details →
M1.1 		Not felt 9 km SW of Niland, CA 66 mi 7:38 AM Details →
M1.1 		Not felt 9 km SW of Niland, CA 67 mi 7:55 AM Details →
M1.0 		Not felt 5 km WNW of Calimesa, CA 169 mi 1:15 PM Details →
M1.0 		Not felt 28 km ENE of Pine Valley, CA 90 mi 5:15 AM Details →
M1.0 		Not felt 3 km N of Ocotillo Wells, CA 90 mi 9:47 PM Details →
M1.0 		Not felt 2 km NNE of Colton, CA 182 mi 4:50 PM Details →
M0.9 		Not felt 9 km S of Campo, CA 98 mi 8:25 AM Details →
M0.9 		Not felt 23 km N of Borrego Springs, CA 115 mi 5:03 AM Details →
M0.9 		Not felt 14 km NE of Indio, CA 119 mi 12:44 PM Details →
M0.9 		Not felt 8 km NNW of Lake Henshaw, CA 128 mi 1:44 PM Details →
M0.8 		Not felt 12 km SW of Salton City, CA 89 mi 7:31 PM Details →
M0.8 		Not felt 12 km W of Anza, CA 138 mi 6:37 PM Details →
M0.8 		Not felt 10 km WSW of Corona, CA 190 mi 7:44 PM Details →
M0.8 		Not felt 8 km SSE of Redlands, CA 170 mi 12:31 AM Details →
M0.8 		Not felt 3 km ESE of Cabazon, CA 149 mi 2:15 AM Details →
M0.8 		Not felt 5 km SW of Redlands, CA 175 mi 8:22 PM Details →
M0.8 		Not felt 22 km NNE of Indio, CA 122 mi 11:08 AM Details →
M0.7 		Not felt 8 km NNW of Lake Henshaw, CA 128 mi 2:38 PM Details →
M0.7 		Not felt 9 km NE of Borrego Springs, CA 104 mi 1:50 AM Details →
M0.7 		Not felt 3 km SSE of Redlands, CA 173 mi 10:21 PM Details →
M0.7 		Not felt 1 km W of Lake Henshaw, CA 126 mi 1:31 AM Details →
M0.5 		Not felt 9 km S of Idyllwild, CA 138 mi 4:02 PM Details →
M0.5 		Not felt 13 km N of Borrego Springs, CA 110 mi 11:03 PM Details →
M0.4 		Not felt 23 km N of Borrego Springs, CA 115 mi 5:04 AM Details →
M0.4 		Not felt 17 km ESE of Anza, CA 121 mi 6:49 AM Details →
M0.3 		Not felt 9 km ENE of Julian, CA 108 mi 12:07 PM Details →
M0.3 		Not felt 8 km WNW of Anza, CA 136 mi 11:50 PM Details →
M0.3 		Not felt 8 km SE of Valle Vista, CA 144 mi 5:03 AM Details →
M0.1 		Not felt 12 km W of Anza, CA 138 mi 12:37 PM Details →
M0.1 		Not felt 16 km NNE of Indio, CA 122 mi 4:56 PM Details →

📈 Earthquake History — San Luis

Since 2006 · M2.5+ · 250 mi radius

San Luis has recorded 12,178 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 820 notable seismic events per year.

M2.5+ in Past 7 Days

Tue
0
—
Wed
0
—
Thu
1
MAX M2.9
Fri
0
—
Sat
0
—
Sun
1
MAX M3.0
Mon
0
—
Since 2006 · M2.5+ · 250 mi

Yearly Activity · 12178 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude02k4k6k050100150200'07'10'13'16'19'22'252006: 390 (M2.5–4), 16 (M4+)2007: 320 (M2.5–4), 16 (M4+)2008: 569 (M2.5–4), 32 (M4+)2009: 463 (M2.5–4), 33 (M4+)2010: 4,136 (M2.5–4), 187 (M4+)2011: 607 (M2.5–4), 30 (M4+)2012: 544 (M2.5–4), 44 (M4+)2013: 352 (M2.5–4), 24 (M4+)2014: 334 (M2.5–4), 33 (M4+)2015: 267 (M2.5–4), 12 (M4+)2016: 348 (M2.5–4), 21 (M4+)2017: 249 (M2.5–4), 2 (M4+)2018: 306 (M2.5–4), 17 (M4+)2019: 278 (M2.5–4), 19 (M4+)2020: 523 (M2.5–4), 23 (M4+)2021: 400 (M2.5–4), 63 (M4+)2022: 262 (M2.5–4), 16 (M4+)2023: 268 (M2.5–4), 14 (M4+)2024: 404 (M2.5–4), 25 (M4+)2025: 286 (M2.5–4), 8 (M4+)2026: 227 (M2.5–4), 10 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release02k4k6k020.0B40.0B60.0B80.0B'07'10'13'16'19'22'252006: 406 events, Energy: 257.1M2007: 336 events, Energy: 72.6M2008: 601 events, Energy: 562.6M2009: 496 events, Energy: 3.2B2010: 4,323 events, Energy: 65.4B2011: 637 events, Energy: 156.0M2012: 588 events, Energy: 544.5M2013: 376 events, Energy: 108.2M2014: 367 events, Energy: 430.9M2015: 279 events, Energy: 61.5M2016: 369 events, Energy: 349.2M2017: 251 events, Energy: 15.8M2018: 323 events, Energy: 107.3M2019: 297 events, Energy: 210.7M2020: 546 events, Energy: 361.8M2021: 463 events, Energy: 431.2M2022: 278 events, Energy: 2.2B2023: 282 events, Energy: 69.0M2024: 429 events, Energy: 141.9M2025: 294 events, Energy: 93.6M2026: 237 events, Energy: 65.4M
Largest Recorded
M7.2
The 2010 Sierra El Mayor, B.C., Mexico Earthquake
Apr 4, 2010
Avg Noticeable / Year
94.4
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
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
M6.4 Jul 4, 2019
Ridgecrest Earthquake Sequence
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — San Luis, Arizona

What San Luis 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 San Luis with live tracking

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

Earthquake FAQ — San Luis, Arizona

Was there an earthquake in San Luis today?

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

Did an earthquake just happen near San Luis?

Check the live earthquake table above for the most recent seismic events near 85336. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for San Luis.

What is the earthquake history for San Luis, Arizona?

Alertra tracks USGS seismic records going back 15+ years for the San Luis area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 85336.

How do I get earthquake alerts for San Luis?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 85336. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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