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217 earthquakes globally today

Earthquakes Near Tustin, California 92782 Today

Live data from USGS · Monitoring ZIP code 92782 Updated just now

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

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Recent Earthquakes Near Tustin, California

39 earthquakes have been recorded within 250 miles of Tustin, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 92782 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 Tustin, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Tustin, California

Alertra delivers real-time earthquake alerts for Tustin and the surrounding 92782 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 — Tustin

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 13 / 100

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

Earthquakes nearby 39
Closest to you M1.0, 6 mi
Strongest in last 24hr M2.5, Rarely felt
Last felt M4.0+ 22 days ago
Tracking Area
Tustin
LIVE EARTHQUAKES
Found 39 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Tustin

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.5 		Rarely felt 25 km WNW of Inyokern, CA 139 mi 5:52 AM Details →
M2.3 		Rarely felt 17 km NNW of Indian Springs, Nevada 236 mi 4:03 PM Details →
M2.1 		Rarely felt 7 km N of Beaumont, CA 51 mi 3:50 PM Details →
M1.9 		Not felt 18 km NNW of Indian Springs, Nevada 237 mi 4:16 AM Details →
M1.9 		Not felt 31 km N of Searles Valley, CA 162 mi 6:15 AM Details →
M1.8 		Not felt 17 km NNW of Indian Springs, Nevada 237 mi 1:16 PM Details →
M1.7 		Not felt 5 km ENE of Ocotillo Wells, CA 107 mi 2:18 AM Details →
M1.6 		Not felt 14 km ESE of Pine Valley, CA 104 mi 10:08 AM Details →
M1.6 		Not felt 16 km WNW of Progreso, B.C., MX 141 mi 2:23 PM Details →
M1.5 		Not felt 7 km NE of Moreno Valley, CA 39 mi 9:19 AM Details →
M1.5 		Not felt 4 km ENE of Ocotillo Wells, CA 106 mi 6:31 PM Details →
M1.4 		Not felt 13 km SSW of Searles Valley, CA 135 mi 9:20 PM Details →
M1.4 		Not felt 5 km SSE of Malibu Beach, CA 53 mi 9:03 AM Details →
M1.4 		Not felt 23 km WSW of Westmorland, CA 124 mi 4:45 PM Details →
M1.4 		Not felt 6 km SW of Calimesa, CA 43 mi 3:31 PM Details →
M1.2 		Not felt 5 km NE of Bradbury, CA 32 mi 6:45 PM Details →
M1.2 		Not felt 18 km SSW of Searles Valley, CA 132 mi 7:58 PM Details →
M1.1 		Not felt 9 km ENE of Coso Junction, CA 163 mi 1:20 AM Details →
M1.1 		Not felt 5 km NNE of Westmorland, CA 135 mi 9:50 PM Details →
M1.1 		Not felt 13 km S of Olancha, CA 169 mi 9:01 PM Details →
M1.1 		Not felt 21 km SSW of Frazier Park, CA 94 mi 4:29 AM Details →
M1.1 		Not felt 16 km WSW of Johannesburg, CA 111 mi 3:44 AM Details →
M1.1 		Not felt 21 km N of Searles Valley, CA 156 mi 11:23 PM Details →
M1.0 		Not felt 5 km N of Santa Ana, CA 6 mi 1:57 PM Details →
M1.0 		Not felt 17 km ESE of Little Lake, CA 150 mi 6:42 PM Details →
M0.9 		Not felt 18 km WSW of Johannesburg, CA 109 mi 8:49 AM Details →
M0.9 		Not felt 1 km SW of Loma Linda, CA 38 mi 5:26 AM Details →
M0.9 		Not felt 4 km SSE of Calimesa, CA 47 mi 8:05 PM Details →
M0.9 		Not felt 18 km NNE of Indio, CA 94 mi 5:19 AM Details →
M0.9 		Not felt 1 km SSW of View Park-Windsor Hills, CA 37 mi 9:05 AM Details →
M0.8 		Not felt 15 km E of Coso Junction, CA 159 mi 12:53 AM Details →
M0.8 		Not felt 4 km WNW of Borrego Springs, CA 85 mi 6:25 PM Details →
M0.7 		Not felt 19 km WNW of Searles Valley, CA 144 mi 8:36 PM Details →
M0.6 		Not felt 15 km NE of Little Lake, CA 159 mi 1:29 AM Details →
M0.6 		Not felt 9 km S of Valle Vista, CA 52 mi 2:35 AM Details →
M0.6 		Not felt 5 km SW of Warner Springs, CA 73 mi 1:15 PM Details →
M0.5 		Not felt 10 km NNW of Anza, CA 63 mi 5:36 PM Details →
M0.5 		Not felt 10 km SSE of Hemet, CA 49 mi 6:18 PM Details →
M0.2 		Not felt 15 km NE of Little Lake, CA 159 mi 11:56 AM Details →

📈 Earthquake History — Tustin

Since 2010 · M2.5+ · 250 mi radius

Tustin has recorded 13,656 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 1227 notable seismic events per year.

M2.5+ in Past 7 Days

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

Yearly Activity · 13656 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,334 (M2.5–4), 90 (M4+)2011: 733 (M2.5–4), 31 (M4+)2012: 702 (M2.5–4), 36 (M4+)2013: 494 (M2.5–4), 18 (M4+)2014: 496 (M2.5–4), 15 (M4+)2015: 379 (M2.5–4), 12 (M4+)2016: 483 (M2.5–4), 15 (M4+)2017: 364 (M2.5–4), 6 (M4+)2018: 416 (M2.5–4), 13 (M4+)2019: 3,067 (M2.5–4), 134 (M4+)2020: 869 (M2.5–4), 34 (M4+)2021: 582 (M2.5–4), 19 (M4+)2022: 408 (M2.5–4), 17 (M4+)2023: 427 (M2.5–4), 18 (M4+)2024: 616 (M2.5–4), 36 (M4+)2025: 456 (M2.5–4), 12 (M4+)2026: 312 (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: 2,424 events, Energy: 931.5M2011: 764 events, Energy: 145.8M2012: 738 events, Energy: 3.3B2013: 512 events, Energy: 92.7M2014: 511 events, Energy: 112.8M2015: 391 events, Energy: 78.7M2016: 498 events, Energy: 150.0M2017: 370 events, Energy: 27.4M2018: 429 events, Energy: 158.8M2019: 3,201 events, Energy: 49.8B2020: 903 events, Energy: 1.1B2021: 601 events, Energy: 172.3M2022: 425 events, Energy: 2.1B2023: 445 events, Energy: 128.8M2024: 652 events, Energy: 273.0M2025: 468 events, Energy: 112.4M2026: 324 events, Energy: 73.6M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
48.3
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 — Tustin, California

What Tustin 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 Tustin with live tracking

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

Earthquake FAQ — Tustin, California

Was there an earthquake in Tustin today?

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

Did an earthquake just happen near Tustin?

Check the live earthquake table above for the most recent seismic events near 92782. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Tustin.

What is the earthquake history for Tustin, California?

Alertra tracks USGS seismic records going back 15+ years for the Tustin area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 92782.

How do I get earthquake alerts for Tustin?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 92782. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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