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322 earthquakes globally today

Earthquakes Near Santa Ana, California 92703 Today

Live data from USGS Β· Monitoring ZIP code 92703 Updated just now

Heads up: a M4.3 earthquake was detected 108 miles away. Review details below.

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

Recent Earthquakes Near Santa Ana, California

126 earthquakes have been recorded within 250 miles of Santa Ana, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 92703 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 Santa Ana, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Santa Ana, California

Alertra delivers real-time earthquake alerts for Santa Ana and the surrounding 92703 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€” Santa Ana

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

Current Threat Level
Notable
LowModerateHigh
Threat score: 45 / 100

Above-average activity near Santa Ana. Nothing dangerous, but noteworthy.

Earthquakes nearby 126
Closest to you M1.4, 5 mi
Strongest in last 24hr M4.3, Felt indoors
Last felt M4.0+ 1 day ago
Tracking Area
Santa Ana
LIVE EARTHQUAKES
Found 126 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Santa Ana

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
M4.3 		Felt indoors 18 km WSW of Johannesburg, CA 108 mi 4:40 PM Details β†’
M2.8 		Rarely felt 18 km WSW of Johannesburg, CA 108 mi 5:44 AM Details β†’
M2.6 		Rarely felt 18 km WSW of Johannesburg, CA 107 mi 6:29 PM Details β†’
M2.5 		Rarely felt 2 km SSE of Frazier Park, CA 94 mi 1:50 PM Details β†’
M2.4 		Rarely felt 18 km WSW of Johannesburg, CA 107 mi 6:54 PM Details β†’
M2.3 		Rarely felt 17 km WSW of Johannesburg, CA 108 mi 10:49 PM Details β†’
M2.2 		Rarely felt 17 km WSW of Johannesburg, CA 108 mi 5:01 PM Details β†’
M2.1 		Rarely felt 6 km SSE of Parkfield, CA 203 mi 11:51 AM Details β†’
M2.1 		Rarely felt 19 km NNE of Indio, CA 100 mi 7:04 PM Details β†’
M2.0 		Rarely felt 10 km NNW of Simmler, CA 168 mi 12:53 PM Details β†’
M2.0 		Not felt 19 km WSW of Johannesburg, CA 107 mi 7:11 PM Details β†’
M1.9 		Not felt 33 km NE of Ensenada, B.C., MX 145 mi 6:42 AM Details β†’
M1.9 		Not felt 4 km ESE of Vincent, CA 52 mi 5:31 AM Details β†’
M1.8 		Not felt 6 km SE of Parkfield, CA 203 mi 11:52 AM Details β†’
M1.7 		Not felt 22 km ESE of Anza, CA 86 mi 4:56 AM Details β†’
M1.7 		Not felt 5 km NNW of Boron, CA 90 mi 11:19 PM Details β†’
M1.7 		Not felt 17 km WSW of Johannesburg, CA 108 mi 1:42 PM Details β†’
M1.6 		Not felt 18 km WSW of Johannesburg, CA 108 mi 4:57 PM Details β†’
M1.6 		Not felt 3 km SE of Frazier Park, CA 93 mi 3:56 PM Details β†’
M1.6 		Not felt 17 km WSW of Johannesburg, CA 108 mi 6:26 PM Details β†’
M1.6 		Not felt 7 km SSE of Malibu Beach, CA 46 mi 5:56 AM Details β†’
M1.6 		Not felt 17 km WSW of Johannesburg, CA 108 mi 7:59 PM Details β†’
M1.5 		Not felt 20 km ENE of Little Lake, CA 157 mi 11:25 AM Details β†’
M1.5 		Not felt 2 km WSW of Wilkerson, CA 245 mi 3:59 AM Details β†’
M1.4 		Not felt 18 km WSW of Johannesburg, CA 107 mi 7:29 PM Details β†’
M1.4 		Not felt 2 km W of Orange, CA 5 mi 12:26 AM Details β†’
M1.4 		Not felt 17 km WSW of Johannesburg, CA 108 mi 3:56 AM Details β†’
M1.3 		Not felt 18 km WSW of Johannesburg, CA 108 mi 5:59 PM Details β†’
M1.3 		Not felt 23 km ENE of San Lucas, CA 236 mi 3:44 PM Details β†’
M1.3 		Not felt 17 km WSW of Johannesburg, CA 108 mi 6:19 AM Details β†’
M1.3 		Not felt 17 km WSW of Johannesburg, CA 107 mi 4:50 PM Details β†’
M1.2 		Not felt 5 km SSE of Home Gardens, CA 24 mi 6:15 PM Details β†’
M1.2 		Not felt 17 km SW of La Quinta, CA 84 mi 7:57 AM Details β†’
M1.2 		Not felt 11 km NNW of Anza, CA 69 mi 7:45 AM Details β†’
M1.2 		Not felt 18 km WSW of Johannesburg, CA 107 mi 11:04 AM Details β†’
M1.2 		Not felt 18 km WSW of Johannesburg, CA 107 mi 7:26 PM Details β†’
M1.2 		Not felt 17 km WSW of Johannesburg, CA 109 mi 10:01 PM Details β†’
M1.2 		Not felt 6 km SSE of Redlands, CA 47 mi 7:14 AM Details β†’
M1.2 		Not felt 0 km E of Loma Linda, CA 43 mi 12:07 AM Details β†’
M1.2 		Not felt 17 km WSW of Johannesburg, CA 109 mi 7:19 PM Details β†’
M1.2 		Not felt 17 km WSW of Johannesburg, CA 108 mi 4:49 PM Details β†’
M1.1 		Not felt 17 km WSW of Johannesburg, CA 108 mi 5:06 PM Details β†’
M1.1 		Not felt 5 km SSE of Parkfield, CA 203 mi 12:03 PM Details β†’
M1.1 		Not felt 9 km S of Idyllwild, CA 67 mi 2:08 AM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 107 mi 7:17 PM Details β†’
M1.1 		Not felt 6 km S of Mojave, CA 88 mi 6:57 PM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 7:35 PM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 107 mi 7:16 PM Details β†’
M1.1 		Not felt 17 km WSW of Johannesburg, CA 109 mi 7:09 PM Details β†’
M1.1 		Not felt 10 km NE of Running Springs, CA 62 mi 4:20 PM Details β†’
M1.1 		Not felt 17 km N of Indio, CA 98 mi 2:05 AM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 4:53 PM Details β†’
M1.1 		Not felt 4 km N of Frazier Park, CA 97 mi 7:52 PM Details β†’
M1.1 		Not felt 16 km SSW of Tehachapi, CA 93 mi 7:22 PM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 4:54 PM Details β†’
M1.1 		Not felt 7 km E of Calimesa, CA 56 mi 10:06 PM Details β†’
M1.1 		Not felt 6 km E of Calimesa, CA 55 mi 5:00 PM Details β†’
M1.1 		Not felt 23 km N of Ridgecrest, CA 145 mi 11:54 AM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 9:28 PM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 10:23 AM Details β†’
M1.1 		Not felt 17 km WSW of Johannesburg, CA 108 mi 8:46 AM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 10:53 PM Details β†’
M1.1 		Not felt 18 km WSW of Johannesburg, CA 108 mi 5:07 PM Details β†’
M1.1 		Not felt 11 km WSW of Niland, CA 136 mi 3:31 AM Details β†’
M1.1 		Not felt 17 km WSW of Johannesburg, CA 108 mi 5:07 PM Details β†’
M1.0 		Not felt 17 km WSW of Johannesburg, CA 108 mi 8:46 PM Details β†’
M1.0 		Not felt 22 km NNW of Borrego Springs, CA 87 mi 6:31 PM Details β†’
M1.0 		Not felt 10 km N of Coso Junction, CA 165 mi 5:58 PM Details β†’
M1.0 		Not felt 17 km WSW of Johannesburg, CA 108 mi 4:45 PM Details β†’
M1.0 		Not felt 18 km WSW of Johannesburg, CA 107 mi 7:18 PM Details β†’
M1.0 		Not felt 20 km E of Little Lake, CA 152 mi 5:23 PM Details β†’
M1.0 		Not felt 13 km WNW of Searles Valley, CA 144 mi 4:03 PM Details β†’
M1.0 		Not felt 7 km W of Tecate, B.C., MX 107 mi 2:56 PM Details β†’
M1.0 		Not felt 17 km WSW of Johannesburg, CA 108 mi 8:33 PM Details β†’
M0.9 		Not felt 7 km WNW of Lake Elsinore, CA 29 mi 12:40 PM Details β†’
M0.9 		Not felt 17 km WSW of Johannesburg, CA 109 mi 7:25 PM Details β†’
M0.9 		Not felt 17 km WSW of Johannesburg, CA 109 mi 4:01 PM Details β†’
M0.9 		Not felt 20 km N of Searles Valley, CA 155 mi 2:34 AM Details β†’
M0.9 		Not felt 15 km NE of Little Lake, CA 157 mi 1:21 AM Details β†’
M0.9 		Not felt 6 km SSE of Redlands, CA 47 mi 7:24 AM Details β†’
M0.9 		Not felt 19 km WSW of Johannesburg, CA 107 mi 5:19 AM Details β†’
M0.9 		Not felt 17 km WSW of Johannesburg, CA 107 mi 7:18 PM Details β†’
M0.8 		Not felt 3 km NE of San Dimas, CA 27 mi 8:40 AM Details β†’
M0.8 		Not felt 7 km SSW of Redlands, CA 44 mi 8:26 AM Details β†’
M0.8 		Not felt 17 km WSW of Johannesburg, CA 108 mi 5:21 PM Details β†’
M0.8 		Not felt 3 km SSW of Redlands, CA 45 mi 6:16 AM Details β†’
M0.8 		Not felt 19 km WSW of Johannesburg, CA 107 mi 5:47 AM Details β†’
M0.8 		Not felt 4 km ENE of Llano, CA 54 mi 3:26 AM Details β†’
M0.8 		Not felt 3 km W of Redlands, CA 45 mi 2:04 PM Details β†’
M0.8 		Not felt 18 km WSW of Johannesburg, CA 107 mi 4:18 AM Details β†’
M0.8 		Not felt 15 km W of Johannesburg, CA 112 mi 7:53 AM Details β†’
M0.8 		Not felt 16 km WSW of Johannesburg, CA 108 mi 9:25 PM Details β†’
M0.8 		Not felt 20 km WNW of Progreso, B.C., MX 145 mi 4:18 AM Details β†’
M0.8 		Not felt 18 km WSW of Johannesburg, CA 107 mi 4:50 PM Details β†’
M0.8 		Not felt 5 km S of Redlands, CA 46 mi 3:00 AM Details β†’
M0.7 		Not felt 12 km SW of Searles Valley, CA 137 mi 2:18 AM Details β†’
M0.7 		Not felt 23 km N of Ridgecrest, CA 145 mi 11:52 AM Details β†’
M0.7 		Not felt 7 km E of Calimesa, CA 56 mi 10:15 PM Details β†’
M0.7 		Not felt 19 km NNE of Indio, CA 100 mi 8:34 PM Details β†’
M0.7 		Not felt 16 km ENE of Thousand Palms, CA 97 mi 2:32 PM Details β†’
M0.7 		Not felt 3 km NW of Hemet, CA 52 mi 7:07 PM Details β†’
M0.7 		Not felt 7 km ESE of Valle Vista, CA 62 mi 5:27 AM Details β†’
M0.7 		Not felt 23 km N of Ridgecrest, CA 144 mi 11:55 AM Details β†’
M0.6 		Not felt 11 km NNE of Borrego Springs, CA 94 mi 12:55 PM Details β†’
M0.6 		Not felt 18 km SSW of Searles Valley, CA 131 mi 5:38 AM Details β†’
M0.6 		Not felt 3 km E of Running Springs, CA 57 mi 11:09 PM Details β†’
M0.6 		Not felt 19 km NNE of Indio, CA 100 mi 5:38 PM Details β†’
M0.6 		Not felt 18 km WSW of Johannesburg, CA 107 mi 4:53 PM Details β†’
M0.6 		Not felt 4 km WSW of Anza, CA 70 mi 3:20 PM Details β†’
M0.6 		Not felt 15 km SW of Johannesburg, CA 105 mi 5:32 PM Details β†’
M0.5 		Not felt 7 km WSW of Anza, CA 69 mi 6:45 AM Details β†’
M0.5 		Not felt 18 km NW of Parkfield, CA 217 mi 1:36 PM Details β†’
M0.5 		Not felt 6 km SSE of Redlands, CA 47 mi 7:33 AM Details β†’
M0.5 		Not felt 20 km NNE of Indio, CA 100 mi 5:38 PM Details β†’
M0.5 		Not felt 19 km W of Searles Valley, CA 142 mi 10:59 PM Details β†’
M0.4 		Not felt 16 km E of Little Lake, CA 150 mi 4:15 AM Details β†’
M0.4 		Not felt 4 km WSW of Anza, CA 70 mi 1:08 PM Details β†’
M0.4 		Not felt 15 km WSW of Searles Valley, CA 139 mi 4:09 PM Details β†’
M0.4 		Not felt 24 km N of Ridgecrest, CA 145 mi 11:56 AM Details β†’
M0.4 		Not felt 7 km WSW of Anza, CA 69 mi 7:12 AM Details β†’
M0.4 		Not felt 24 km N of Ridgecrest, CA 145 mi 11:54 AM Details β†’
M0.3 		Not felt 5 km SSE of Parkfield, CA 203 mi 12:10 PM Details β†’
M0.3 		Not felt 7 km WSW of Anza, CA 69 mi 6:18 AM Details β†’
M0.3 		Not felt 9 km S of Idyllwild, CA 69 mi 7:49 AM Details β†’
M0.2 		Not felt 11 km SSW of Searles Valley, CA 135 mi 7:35 PM Details β†’
M-0.1 		Not felt 7 km WSW of Anza, CA 69 mi 6:47 AM Details β†’

πŸ“ˆ Earthquake History β€” Santa Ana

Since 2010 Β· M2.5+ Β· 250 mi radius

Santa Ana has recorded 13,676 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 1231 notable seismic events per year.

M2.5+ in Past 7 Days

Wed
0
β€”
Thu
3
MAX M3.4
Fri
0
β€”
Sat
0
β€”
Sun
6
MAX M4.1
Mon
3
MAX M4.3
Tue
2
MAX M2.8
Since 2010 Β· M2.5+ Β· 250 mi

Yearly Activity Β· 13676 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,368 (M2.5–4), 90 (M4+)2011: 733 (M2.5–4), 31 (M4+)2012: 707 (M2.5–4), 36 (M4+)2013: 496 (M2.5–4), 18 (M4+)2014: 496 (M2.5–4), 15 (M4+)2015: 382 (M2.5–4), 12 (M4+)2016: 479 (M2.5–4), 15 (M4+)2017: 367 (M2.5–4), 6 (M4+)2018: 416 (M2.5–4), 13 (M4+)2019: 3,067 (M2.5–4), 133 (M4+)2020: 868 (M2.5–4), 34 (M4+)2021: 583 (M2.5–4), 19 (M4+)2022: 412 (M2.5–4), 17 (M4+)2023: 420 (M2.5–4), 16 (M4+)2024: 617 (M2.5–4), 36 (M4+)2025: 458 (M2.5–4), 12 (M4+)2026: 292 (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: 2,458 events, Energy: 932.6M2011: 764 events, Energy: 145.8M2012: 743 events, Energy: 3.3B2013: 514 events, Energy: 92.4M2014: 511 events, Energy: 112.8M2015: 394 events, Energy: 78.8M2016: 494 events, Energy: 149.8M2017: 373 events, Energy: 27.5M2018: 429 events, Energy: 158.7M2019: 3,200 events, Energy: 49.8B2020: 902 events, Energy: 1.1B2021: 602 events, Energy: 172.1M2022: 429 events, Energy: 2.1B2023: 436 events, Energy: 117.7M2024: 653 events, Energy: 273.1M2025: 470 events, Energy: 112.5M2026: 304 events, Energy: 72.6M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
47.4
Estimated felt (MMI β‰₯ 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
πŸ“Š Looking for detailed historical data?

πŸ›‘οΈ Earthquake Safety β€” Santa Ana, California

What Santa Ana 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 Santa Ana with live tracking

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

Earthquake FAQ β€” Santa Ana, California

Was there an earthquake in Santa Ana today?

Heads up: a M4.3 earthquake was detected 108 miles away. Review details below. This page shows all earthquakes detected within 250 miles of Santa Ana in the past 24 hours, updated every 60 seconds from USGS.

Did an earthquake just happen near Santa Ana?

Check the live earthquake table above for the most recent seismic events near 92703. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Santa Ana.

What is the earthquake history for Santa Ana, California?

Alertra tracks USGS seismic records going back 15+ years for the Santa Ana area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 92703.

How do I get earthquake alerts for Santa Ana?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 92703. Alertra monitors USGS seismic data 24/7 β€” no manual earthquake watch required.

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