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231 earthquakes globally today

Earthquakes Near San Fernando, California 91340 Today

Live data from USGS · Monitoring ZIP code 91340 Updated just now

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

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Recent Earthquakes Near San Fernando, California

47 earthquakes have been recorded within 250 miles of San Fernando, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 91340 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 Fernando, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for San Fernando, California

Alertra delivers real-time earthquake alerts for San Fernando and the surrounding 91340 area. When seismic activity is detected nearby, push notifications are sent within 60 seconds — no manual earthquake watch required.

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📊 Earthquake Watch — San Fernando

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 14 / 100

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

Earthquakes nearby 47
Closest to you M1.1, 31 mi
Strongest in last 24hr M2.9, Rarely felt
Last felt M4.0+ 6 days ago
Tracking Area
San Fernando
LIVE EARTHQUAKES
Found 47 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near San Fernando

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.9 		Rarely felt 7 km ENE of Ensenada, B.C., MX 198 mi 12:37 AM Details →
M2.2 		Rarely felt 5 km WSW of Anza, CA 111 mi 4:07 PM Details →
M2.1 		Rarely felt 32 km SSE of Campo, CA 181 mi 7:16 PM Details →
M2.1 		Rarely felt 4 km NE of Ocotillo Wells, CA 155 mi 9:11 AM Details →
M1.8 		Not felt 10 km WNW of Lake Elsinore, CA 71 mi 11:23 PM Details →
M1.8 		Not felt 9 km E of Mammoth Lakes, CA 232 mi 8:43 AM Details →
M1.7 		Not felt 8 km NNW of Pinnacles, CA 222 mi 12:05 AM Details →
M1.6 		Not felt 4 km NE of Ocotillo Wells, CA 154 mi 9:11 AM Details →
M1.5 		Not felt 17 km WSW of Johannesburg, CA 80 mi 8:35 AM Details →
M1.4 		Not felt 8 km W of Holtville, CA 199 mi 6:25 AM Details →
M1.4 		Not felt 4 km NE of Ocotillo Wells, CA 155 mi 7:45 AM Details →
M1.4 		Not felt 1 km ENE of Muscoy, CA 63 mi 12:01 AM Details →
M1.4 		Not felt 6 km N of Fontana, CA 56 mi 4:14 AM Details →
M1.4 		Not felt 35 km ENE of Lucerne Valley, CA 104 mi 2:06 PM Details →
M1.3 		Not felt 18 km WSW of Johannesburg, CA 79 mi 8:12 AM Details →
M1.3 		Not felt 21 km N of Ridgecrest, CA 114 mi 10:02 PM Details →
M1.3 		Not felt 27 km N of Yucca Valley, CA 113 mi 12:42 AM Details →
M1.2 		Not felt 2 km W of Pinnacles, CA 218 mi 8:43 AM Details →
M1.2 		Not felt 2 km N of Valle Vista, CA 95 mi 12:42 AM Details →
M1.2 		Not felt 2 km NE of Cabazon, CA 99 mi 2:16 AM Details →
M1.1 		Not felt 23 km NE of Thermal, CA 147 mi 7:35 PM Details →
M1.1 		Not felt 3 km SE of Yucca Valley, CA 117 mi 6:02 PM Details →
M1.1 		Not felt 6 km S of Pearblossom, CA 31 mi 11:07 PM Details →
M1.1 		Not felt 23 km ENE of San Lucas, CA 189 mi 5:01 AM Details →
M1.1 		Not felt 9 km E of Mammoth Lakes, CA 233 mi 8:43 AM Details →
M1.1 		Not felt 3 km SE of Loma Linda, CA 71 mi 5:57 AM Details →
M1.0 		Not felt 11 km ESE of Anza, CA 120 mi 5:18 AM Details →
M0.9 		Not felt 2 km SSE of Loma Linda, CA 70 mi 5:46 PM Details →
M0.9 		Not felt 21 km ESE of Anza, CA 126 mi 9:06 AM Details →
M0.9 		Not felt 14 km ENE of Coso Junction, CA 131 mi 12:01 AM Details →
M0.9 		Not felt 4 km SSE of Wofford Heights, CA 96 mi 6:02 AM Details →
M0.9 		Not felt 5 km E of Running Springs, CA 79 mi 8:34 PM Details →
M0.8 		Not felt 5 km S of Mentone, CA 77 mi 9:23 PM Details →
M0.8 		Not felt 4 km WSW of Anza, CA 112 mi 9:13 PM Details →
M0.8 		Not felt 4 km WSW of Anza, CA 111 mi 9:08 PM Details →
M0.8 		Not felt 26 km NNE of Kernville, CA 117 mi 12:21 AM Details →
M0.7 		Not felt 21 km N of Ridgecrest, CA 114 mi 10:21 PM Details →
M0.7 		Not felt 12 km SW of Searles Valley, CA 111 mi 4:41 AM Details →
M0.7 		Not felt 4 km NE of Ocotillo Wells, CA 155 mi 8:41 AM Details →
M0.5 		Not felt 9 km ENE of Mammoth Lakes, CA 234 mi 8:44 AM Details →
M0.5 		Not felt 16 km W of Searles Valley, CA 113 mi 10:03 AM Details →
M0.4 		Not felt 16 km W of Searles Valley, CA 113 mi 1:34 PM Details →
M0.4 		Not felt 10 km SSW of Idyllwild, CA 105 mi 5:55 AM Details →
M0.4 		Not felt 5 km WSW of Anza, CA 111 mi 11:54 PM Details →
M0.3 		Not felt 10 km SE of Anza, CA 119 mi 5:18 AM Details →
M0.3 		Not felt 5 km WSW of Anza, CA 111 mi 3:10 PM Details →
M0.2 		Not felt 10 km SSW of Idyllwild, CA 106 mi 9:11 AM Details →

📈 Earthquake History — San Fernando

Since 2010 · M2.5+ · 250 mi radius

San Fernando has recorded 14,847 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 1230 notable seismic events per year.

M2.5+ in Past 7 Days

Mon
2
MAX M4.3
Tue
1
MAX M2.8
Wed
2
MAX M3.1
Thu
2
MAX M3.0
Fri
1
MAX M2.5
Sat
1
MAX M3.6
Sun
1
MAX M2.9
Since 2010 · M2.5+ · 250 mi

Yearly Activity · 14847 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,164 (M2.5–4), 74 (M4+)2011: 768 (M2.5–4), 24 (M4+)2012: 769 (M2.5–4), 35 (M4+)2013: 557 (M2.5–4), 15 (M4+)2014: 636 (M2.5–4), 16 (M4+)2015: 457 (M2.5–4), 13 (M4+)2016: 588 (M2.5–4), 16 (M4+)2017: 570 (M2.5–4), 7 (M4+)2018: 486 (M2.5–4), 14 (M4+)2019: 3,182 (M2.5–4), 134 (M4+)2020: 967 (M2.5–4), 33 (M4+)2021: 687 (M2.5–4), 21 (M4+)2022: 492 (M2.5–4), 14 (M4+)2023: 525 (M2.5–4), 15 (M4+)2024: 657 (M2.5–4), 34 (M4+)2025: 517 (M2.5–4), 11 (M4+)2026: 337 (M2.5–4), 12 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 2,238 events, Energy: 891.3M2011: 792 events, Energy: 135.3M2012: 804 events, Energy: 3.3B2013: 572 events, Energy: 75.0M2014: 652 events, Energy: 119.7M2015: 470 events, Energy: 84.0M2016: 604 events, Energy: 153.9M2017: 577 events, Energy: 42.4M2018: 500 events, Energy: 162.8M2019: 3,316 events, Energy: 49.8B2020: 1,000 events, Energy: 919.5M2021: 708 events, Energy: 178.8M2022: 506 events, Energy: 71.9M2023: 540 events, Energy: 119.6M2024: 691 events, Energy: 270.8M2025: 528 events, Energy: 111.7M2026: 349 events, Energy: 74.3M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
45.3
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 — San Fernando, California

What San Fernando 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 Fernando with live tracking

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

Earthquake FAQ — San Fernando, California

Was there an earthquake in San Fernando today?

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

Did an earthquake just happen near San Fernando?

Check the live earthquake table above for the most recent seismic events near 91340. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for San Fernando.

What is the earthquake history for San Fernando, California?

Alertra tracks USGS seismic records going back 15+ years for the San Fernando area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 91340.

How do I get earthquake alerts for San Fernando?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 91340. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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