ALERTRA
247 earthquakes globally today

Earthquakes Near Claremont, California 91711 Today

Live data from USGS · Monitoring ZIP code 91711 Updated just now

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

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

Recent Earthquakes Near Claremont, California

47 earthquakes have been recorded within 250 miles of Claremont, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 91711 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 Claremont, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Claremont, California

Alertra delivers real-time earthquake alerts for Claremont and the surrounding 91711 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 — Claremont

Live seismic risk assessment · Updated every 60 seconds from USGS

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

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

Earthquakes nearby 47
Closest to you M0.9, 11 mi
Strongest in last 24hr M2.2, Rarely felt
Last felt M4.0+ 17 days ago
Tracking Area
Claremont
LIVE EARTHQUAKES
Found 47 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Claremont

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.2 		Rarely felt 12 km NW of Parkfield, CA 204 mi 7:33 PM Details →
M2.1 		Rarely felt 4 km SSW of Palomar Observatory, CA 73 mi 3:09 AM Details →
M2.0 		Rarely felt 12 km SSW of Borrego Springs, CA 99 mi 2:24 PM Details →
M1.9 		Not felt 15 km NE of Lebec, CA 81 mi 4:47 AM Details →
M1.7 		Not felt 2 km NNE of Colton, CA 24 mi 5:19 AM Details →
M1.7 		Not felt 7 km E of Phelan, CA 25 mi 10:20 AM Details →
M1.7 		Not felt 26 km SSW of Ocotillo Wells, CA 116 mi 7:03 AM Details →
M1.7 		Not felt 26 km SW of Alamo, Nevada 249 mi 6:17 PM Details →
M1.6 		Not felt 30 km SSW of Alamo, Nevada 247 mi 8:52 AM Details →
M1.6 		Not felt 17 km SSW of Pine Mountain Club, CA 94 mi 1:34 PM Details →
M1.5 		Not felt 5 km SSE of Summerlin South, Nevada 191 mi 7:28 PM Details →
M1.2 		Not felt 26 km SSW of Ocotillo Wells, CA 116 mi 6:50 AM Details →
M1.1 		Not felt 9 km E of Cabazon, CA 61 mi 8:06 AM Details →
M1.1 		Not felt 9 km S of Warner Springs, CA 90 mi 9:25 PM Details →
M1.1 		Not felt 18 km WSW of Johannesburg, CA 81 mi 9:20 PM Details →
M1.1 		Not felt 14 km SSW of Searles Valley, CA 106 mi 1:25 PM Details →
M1.1 		Not felt 11 km S of Olancha, CA 143 mi 6:25 AM Details →
M1.0 		Not felt 3 km ENE of Moreno Valley, CA 33 mi 10:34 AM Details →
M1.0 		Not felt 11 km SSW of Idyllwild, CA 64 mi 7:04 PM Details →
M0.9 		Not felt 8 km SSW of Lytle Creek, CA 11 mi 8:35 AM Details →
M0.9 		Not felt 6 km SE of Loma Linda, CA 30 mi 1:35 AM Details →
M0.9 		Not felt 1 km SSE of Loma Linda, CA 27 mi 4:04 PM Details →
M0.9 		Not felt 9 km SSW of Idyllwild, CA 63 mi 1:05 AM Details →
M0.9 		Not felt 7 km SSW of Redlands, CA 30 mi 8:58 AM Details →
M0.8 		Not felt 2 km SE of Redlands, CA 32 mi 7:58 AM Details →
M0.8 		Not felt 11 km SSW of Borrego Springs, CA 99 mi 1:51 PM Details →
M0.8 		Not felt 22 km ESE of Ridgecrest, CA 99 mi 3:22 AM Details →
M0.8 		Not felt 7 km SSE of Redlands, CA 33 mi 9:54 AM Details →
M0.8 		Not felt 10 km E of Anza, CA 77 mi 7:02 PM Details →
M0.8 		Not felt 19 km ESE of Anza, CA 83 mi 2:15 AM Details →
M0.8 		Not felt 3 km SE of Redlands, CA 32 mi 9:39 AM Details →
M0.8 		Not felt 9 km N of Borrego Springs, CA 94 mi 3:39 AM Details →
M0.8 		Not felt 8 km ESE of Valle Vista, CA 59 mi 3:27 AM Details →
M0.7 		Not felt 26 km SSW of Ocotillo Wells, CA 116 mi 7:10 AM Details →
M0.7 		Not felt 12 km SW of Searles Valley, CA 108 mi 6:52 PM Details →
M0.7 		Not felt 6 km SE of Loma Linda, CA 30 mi 6:11 AM Details →
M0.7 		Not felt 5 km SSW of Redlands, CA 30 mi 11:41 AM Details →
M0.6 		Not felt 15 km SSW of Searles Valley, CA 106 mi 7:52 AM Details →
M0.6 		Not felt 9 km SSE of Gorman, CA 75 mi 4:13 PM Details →
M0.6 		Not felt 2 km NE of Palomar Observatory, CA 72 mi 3:49 PM Details →
M0.6 		Not felt 5 km NNE of Lake Henshaw, CA 81 mi 8:19 AM Details →
M0.5 		Not felt 11 km ESE of Anza, CA 79 mi 4:57 AM Details →
M0.4 		Not felt 25 km SSW of Ocotillo Wells, CA 116 mi 7:30 AM Details →
M0.4 		Not felt 17 km ESE of Anza, CA 82 mi 4:49 AM Details →
M0.4 		Not felt 4 km WNW of Borrego Springs, CA 95 mi 11:29 AM Details →
M0.3 		Not felt 8 km NNE of Beaumont, CA 44 mi 12:50 PM Details →
M0.0 		Not felt 10 km SE of Winchester, CA 52 mi 10:03 AM Details →

📈 Earthquake History — Claremont

Since 2010 · M2.5+ · 250 mi radius

Claremont has recorded 14,550 earthquakes of magnitude 2.5 or greater within 250 miles since 2010. The largest was a M7.1 on Jul 6, 2019, located Ridgecrest Earthquake Sequence. On average, the area experiences approximately 1236 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
3
MAX M3.6
Thu
0
—
Since 2010 · M2.5+ · 250 mi

Yearly Activity · 14550 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,434 (M2.5–4), 91 (M4+)2011: 797 (M2.5–4), 32 (M4+)2012: 755 (M2.5–4), 36 (M4+)2013: 536 (M2.5–4), 18 (M4+)2014: 566 (M2.5–4), 17 (M4+)2015: 433 (M2.5–4), 13 (M4+)2016: 526 (M2.5–4), 14 (M4+)2017: 476 (M2.5–4), 6 (M4+)2018: 448 (M2.5–4), 13 (M4+)2019: 3,125 (M2.5–4), 134 (M4+)2020: 925 (M2.5–4), 37 (M4+)2021: 644 (M2.5–4), 19 (M4+)2022: 454 (M2.5–4), 17 (M4+)2023: 487 (M2.5–4), 16 (M4+)2024: 650 (M2.5–4), 36 (M4+)2025: 487 (M2.5–4), 12 (M4+)2026: 285 (M2.5–4), 11 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 2,525 events, Energy: 940.8M2011: 829 events, Energy: 149.2M2012: 791 events, Energy: 3.3B2013: 554 events, Energy: 94.2M2014: 583 events, Energy: 120.3M2015: 446 events, Energy: 85.0M2016: 540 events, Energy: 147.7M2017: 482 events, Energy: 32.1M2018: 461 events, Energy: 159.6M2019: 3,259 events, Energy: 49.8B2020: 962 events, Energy: 1.1B2021: 663 events, Energy: 173.6M2022: 471 events, Energy: 2.1B2023: 503 events, Energy: 121.4M2024: 686 events, Energy: 274.6M2025: 499 events, Energy: 112.2M2026: 296 events, Energy: 72.4M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
54.3
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M7.1 Jul 6, 2019
Ridgecrest Earthquake Sequence
M6.5 May 15, 2020
Monte Cristo Range, NV Earthquake
M6.4 Jul 4, 2019
Ridgecrest Earthquake Sequence
M6.3 Dec 14, 2012
279 km SSW of Avalon, California
M6.2 Nov 22, 2022
28 km SW of Las Brisas, Mexico
M6.0 Jul 8, 2021
Antelope Valley, CA
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Claremont, California

What Claremont 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 Claremont with live tracking

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

Earthquake FAQ — Claremont, California

Was there an earthquake in Claremont today?

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

Did an earthquake just happen near Claremont?

Check the live earthquake table above for the most recent seismic events near 91711. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Claremont.

What is the earthquake history for Claremont, California?

Alertra tracks USGS seismic records going back 15+ years for the Claremont area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 91711.

How do I get earthquake alerts for Claremont?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 91711. 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.