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Earthquakes Near Twain Harte, California 95383 Today

Live data from USGS · Monitoring ZIP code 95383 Updated just now

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

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Recent Earthquakes Near Twain Harte, California

43 earthquakes have been recorded within 250 miles of Twain Harte, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 95383 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 Twain Harte, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Twain Harte, California

Alertra delivers real-time earthquake alerts for Twain Harte and the surrounding 95383 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 — Twain Harte

Live seismic risk assessment · Updated every 60 seconds from USGS

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

Some seismic activity near Twain Harte. Most too small to feel.

Earthquakes nearby 43
Closest to you M2.2, 96 mi
Strongest in last 24hr M2.8, Rarely felt
Last felt M4.0+ 7 days ago
Tracking Area
Twain Harte
LIVE EARTHQUAKES
Found 43 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Twain Harte

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.8 		Rarely felt 3 km WNW of Redwood Valley, CA 182 mi 8:20 AM Details →
M2.2 		Rarely felt 4 km ESE of San Ramon, CA 96 mi 10:54 PM Details →
M2.2 		Rarely felt 2 km E of Aromas, CA 113 mi 6:19 PM Details →
M2.2 		Rarely felt 12 km NW of Parkfield, CA 147 mi 7:33 PM Details →
M2.1 		Rarely felt 19 km SE of Silver Springs, Nevada 106 mi 6:26 AM Details →
M1.9 		Not felt 9 km WNW of Cobb, CA 150 mi 4:07 PM Details →
M1.9 		Not felt 15 km NE of Lebec, CA 233 mi 4:47 AM Details →
M1.8 		Not felt 14 km NW of Parkfield, CA 147 mi 9:04 PM Details →
M1.7 		Not felt 13 km SE of Tehachapi, CA 235 mi 6:31 PM Details →
M1.6 		Not felt 11 km SSW of Tres Pinos, CA 115 mi 8:50 AM Details →
M1.6 		Not felt 17 km SSW of Pine Mountain Club, CA 241 mi 1:34 PM Details →
M1.6 		Not felt 5 km SSE of Rodeo, CA 110 mi 7:59 PM Details →
M1.4 		Not felt 5 km NW of The Geysers, CA 148 mi 11:38 PM Details →
M1.3 		Not felt 3 km WSW of Alamo, CA 101 mi 9:59 PM Details →
M1.3 		Not felt 9 km ESE of Cloverdale, CA 153 mi 12:24 PM Details →
M1.2 		Not felt 9 km WNW of Cobb, CA 150 mi 5:03 PM Details →
M1.2 		Not felt 10 km WNW of The Geysers, CA 151 mi 12:14 PM Details →
M1.1 		Not felt 8 km ESE of Cloverdale, CA 154 mi 6:04 PM Details →
M1.1 		Not felt 9 km ESE of Cloverdale, CA 153 mi 9:02 AM Details →
M1.1 		Not felt 6 km WNW of The Geysers, CA 148 mi 7:28 PM Details →
M1.1 		Not felt 14 km SSW of Searles Valley, CA 228 mi 1:25 PM Details →
M1.1 		Not felt 11 km S of Olancha, CA 180 mi 6:25 AM Details →
M1.1 		Not felt 11 km NW of The Geysers, CA 151 mi 2:27 AM Details →
M1.0 		Not felt 14 km NW of Parkfield, CA 147 mi 8:51 PM Details →
M1.0 		Not felt 0 km E of The Geysers, CA 145 mi 9:57 AM Details →
M1.0 		Not felt 6 km WNW of Cobb, CA 148 mi 9:32 PM Details →
M0.9 		Not felt 8 km W of The Geysers, CA 150 mi 6:11 PM Details →
M0.8 		Not felt 22 km ESE of Ridgecrest, CA 234 mi 3:22 AM Details →
M0.8 		Not felt 2 km NE of The Geysers, CA 144 mi 12:02 AM Details →
M0.8 		Not felt 6 km WNW of Cobb, CA 148 mi 10:28 AM Details →
M0.8 		Not felt 6 km W of Cobb, CA 147 mi 12:51 AM Details →
M0.8 		Not felt 10 km WNW of The Geysers, CA 151 mi 6:52 PM Details →
M0.7 		Not felt 7 km NW of The Geysers, CA 149 mi 7:12 PM Details →
M0.7 		Not felt 12 km SW of Searles Valley, CA 225 mi 6:52 PM Details →
M0.7 		Not felt 7 km WNW of Cobb, CA 149 mi 1:56 PM Details →
M0.7 		Not felt 8 km NW of The Geysers, CA 149 mi 11:09 AM Details →
M0.7 		Not felt 3 km W of Cobb, CA 146 mi 4:51 AM Details →
M0.7 		Not felt 9 km NW of The Geysers, CA 150 mi 1:13 AM Details →
M0.7 		Not felt 10 km WNW of The Geysers, CA 151 mi 9:10 PM Details →
M0.7 		Not felt 9 km WNW of Cobb, CA 150 mi 5:11 PM Details →
M0.6 		Not felt 15 km SSW of Searles Valley, CA 227 mi 7:52 AM Details →
M0.6 		Not felt 9 km SSE of Gorman, CA 246 mi 4:13 PM Details →
M0.3 		Not felt 10 km WNW of Cobb, CA 150 mi 4:08 PM Details →

📈 Earthquake History — Twain Harte

Since 2010 · M2.5+ · 250 mi radius

Twain Harte has recorded 14,098 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 1252 notable seismic events per year.

M2.5+ in Past 7 Days

Sat
1
MAX M2.7
Sun
3
MAX M3.4
Mon
1
MAX M2.7
Tue
0
—
Wed
5
MAX M3.6
Thu
1
MAX M2.8
Fri
0
—
Since 2010 · M2.5+ · 250 mi

Yearly Activity · 14098 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 298 (M2.5–4), 6 (M4+)2011: 650 (M2.5–4), 28 (M4+)2012: 446 (M2.5–4), 9 (M4+)2013: 639 (M2.5–4), 17 (M4+)2014: 568 (M2.5–4), 9 (M4+)2015: 490 (M2.5–4), 9 (M4+)2016: 557 (M2.5–4), 19 (M4+)2017: 563 (M2.5–4), 9 (M4+)2018: 412 (M2.5–4), 6 (M4+)2019: 3,162 (M2.5–4), 138 (M4+)2020: 2,032 (M2.5–4), 89 (M4+)2021: 1,002 (M2.5–4), 32 (M4+)2022: 588 (M2.5–4), 19 (M4+)2023: 569 (M2.5–4), 19 (M4+)2024: 645 (M2.5–4), 24 (M4+)2025: 551 (M2.5–4), 14 (M4+)2026: 461 (M2.5–4), 18 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 304 events, Energy: 28.2M2011: 678 events, Energy: 124.4M2012: 455 events, Energy: 130.6M2013: 656 events, Energy: 474.2M2014: 577 events, Energy: 1.0B2015: 499 events, Energy: 51.6M2016: 576 events, Energy: 852.4M2017: 572 events, Energy: 43.7M2018: 418 events, Energy: 29.0M2019: 3,300 events, Energy: 49.9B2020: 2,121 events, Energy: 7.1B2021: 1,034 events, Energy: 1.2B2022: 607 events, Energy: 139.0M2023: 588 events, Energy: 348.2M2024: 669 events, Energy: 515.6M2025: 565 events, Energy: 92.1M2026: 479 events, Energy: 507.6M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
34.7
Estimated felt (MMI ≥ II)

Strongest Recorded Earthquakes

M7.1 Jul 6, 2019
Ridgecrest Earthquake Sequence
M7.0 Dec 5, 2024
2024 Offshore Cape Mendocino, California Earthquake
M6.8 Mar 10, 2014
77 km WNW of Indianola, California
M6.5 May 15, 2020
Monte Cristo Range, NV Earthquake
M6.4 Dec 20, 2022
15km WSW of Ferndale, CA
M6.4 Jul 4, 2019
Ridgecrest Earthquake Sequence
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Twain Harte, California

What Twain Harte 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 Twain Harte with live tracking

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

Earthquake FAQ — Twain Harte, California

Was there an earthquake in Twain Harte today?

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

Did an earthquake just happen near Twain Harte?

Check the live earthquake table above for the most recent seismic events near 95383. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Twain Harte.

What is the earthquake history for Twain Harte, California?

Alertra tracks USGS seismic records going back 15+ years for the Twain Harte area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 95383.

How do I get earthquake alerts for Twain Harte?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 95383. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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