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255 earthquakes globally today

Earthquakes Near Bridgeport, California 93517 Today

Live data from USGS Β· Monitoring ZIP code 93517 Updated just now

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

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

Recent Earthquakes Near Bridgeport, California

44 earthquakes have been recorded within 250 miles of Bridgeport, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 93517 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 Bridgeport, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Bridgeport, California

Alertra delivers real-time earthquake alerts for Bridgeport and the surrounding 93517 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€” Bridgeport

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

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 12 / 100

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

Earthquakes nearby 44
Closest to you M2.1, 73 mi
Strongest in last 24hr M2.8, Rarely felt
Last felt M4.0+ 6 days ago
Tracking Area
Bridgeport
LIVE EARTHQUAKES
Found 44 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Bridgeport

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
M2.8 		Rarely felt 3 km WNW of Redwood Valley, CA 224 mi 8:20 AM Details β†’
M2.2 		Rarely felt 4 km ESE of San Ramon, CA 149 mi 10:54 PM Details β†’
M2.2 		Rarely felt 2 km E of Aromas, CA 160 mi 6:19 PM Details β†’
M2.2 		Rarely felt 12 km NW of Parkfield, CA 173 mi 7:33 PM Details β†’
M2.1 		Rarely felt 19 km SE of Silver Springs, Nevada 73 mi 6:26 AM Details β†’
M2.0 		Not felt 26 km W of Preston, Nevada 215 mi 3:30 AM Details β†’
M1.9 		Not felt 9 km WNW of Cobb, CA 196 mi 4:07 PM Details β†’
M1.9 		Not felt 15 km NE of Lebec, CA 232 mi 4:47 AM Details β†’
M1.8 		Not felt 14 km NW of Parkfield, CA 173 mi 9:04 PM Details β†’
M1.7 		Not felt 26 km SW of Alamo, Nevada 228 mi 6:17 PM Details β†’
M1.7 		Not felt 13 km SE of Tehachapi, CA 228 mi 6:31 PM Details β†’
M1.6 		Not felt 30 km SSW of Alamo, Nevada 231 mi 8:52 AM Details β†’
M1.6 		Not felt 11 km SSW of Tres Pinos, CA 158 mi 8:50 AM Details β†’
M1.6 		Not felt 17 km SSW of Pine Mountain Club, CA 247 mi 1:34 PM Details β†’
M1.6 		Not felt 5 km SSE of Rodeo, CA 162 mi 7:59 PM Details β†’
M1.3 		Not felt 3 km WSW of Alamo, CA 155 mi 9:59 PM Details β†’
M1.3 		Not felt 9 km ESE of Cloverdale, CA 200 mi 12:24 PM Details β†’
M1.2 		Not felt 9 km WNW of Cobb, CA 196 mi 5:03 PM Details β†’
M1.2 		Not felt 10 km WNW of The Geysers, CA 197 mi 12:14 PM Details β†’
M1.1 		Not felt 8 km ESE of Cloverdale, CA 201 mi 6:04 PM Details β†’
M1.1 		Not felt 9 km ESE of Cloverdale, CA 200 mi 9:02 AM Details β†’
M1.1 		Not felt 6 km WNW of The Geysers, CA 195 mi 7:28 PM Details β†’
M1.1 		Not felt 14 km SSW of Searles Valley, CA 207 mi 1:25 PM Details β†’
M1.1 		Not felt 11 km S of Olancha, CA 160 mi 6:25 AM Details β†’
M1.1 		Not felt 11 km NW of The Geysers, CA 197 mi 2:27 AM Details β†’
M1.0 		Not felt 14 km NW of Parkfield, CA 173 mi 8:51 PM Details β†’
M1.0 		Not felt 0 km E of The Geysers, CA 191 mi 9:57 AM Details β†’
M1.0 		Not felt 6 km WNW of Cobb, CA 194 mi 9:32 PM Details β†’
M0.9 		Not felt 8 km W of The Geysers, CA 196 mi 6:11 PM Details β†’
M0.8 		Not felt 22 km ESE of Ridgecrest, CA 214 mi 3:22 AM Details β†’
M0.8 		Not felt 6 km WNW of Cobb, CA 194 mi 10:28 AM Details β†’
M0.8 		Not felt 6 km W of Cobb, CA 194 mi 12:51 AM Details β†’
M0.8 		Not felt 10 km WNW of The Geysers, CA 197 mi 6:52 PM Details β†’
M0.7 		Not felt 7 km NW of The Geysers, CA 195 mi 7:12 PM Details β†’
M0.7 		Not felt 12 km SW of Searles Valley, CA 204 mi 6:52 PM Details β†’
M0.7 		Not felt 7 km WNW of Cobb, CA 195 mi 1:56 PM Details β†’
M0.7 		Not felt 8 km NW of The Geysers, CA 195 mi 11:09 AM Details β†’
M0.7 		Not felt 3 km W of Cobb, CA 192 mi 4:51 AM Details β†’
M0.7 		Not felt 9 km NW of The Geysers, CA 196 mi 1:13 AM Details β†’
M0.7 		Not felt 10 km WNW of The Geysers, CA 197 mi 9:10 PM Details β†’
M0.7 		Not felt 9 km WNW of Cobb, CA 196 mi 5:11 PM Details β†’
M0.6 		Not felt 15 km SSW of Searles Valley, CA 206 mi 7:52 AM Details β†’
M0.6 		Not felt 9 km SSE of Gorman, CA 247 mi 4:13 PM Details β†’
M0.3 		Not felt 10 km WNW of Cobb, CA 196 mi 4:08 PM Details β†’

πŸ“ˆ Earthquake History β€” Bridgeport

Since 2010 Β· M2.5+ Β· 250 mi radius

Bridgeport has recorded 14,721 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

Fri
1
MAX M4.0
Sat
1
MAX M2.7
Sun
3
MAX M3.4
Mon
2
MAX M2.7
Tue
0
β€”
Wed
5
MAX M3.6
Thu
1
MAX M2.8
Since 2010 Β· M2.5+ Β· 250 mi

Yearly Activity Β· 14721 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: 657 (M2.5–4), 29 (M4+)2012: 455 (M2.5–4), 8 (M4+)2013: 646 (M2.5–4), 16 (M4+)2014: 692 (M2.5–4), 11 (M4+)2015: 700 (M2.5–4), 16 (M4+)2016: 590 (M2.5–4), 19 (M4+)2017: 578 (M2.5–4), 9 (M4+)2018: 425 (M2.5–4), 6 (M4+)2019: 3,183 (M2.5–4), 138 (M4+)2020: 2,036 (M2.5–4), 89 (M4+)2021: 1,018 (M2.5–4), 31 (M4+)2022: 588 (M2.5–4), 18 (M4+)2023: 570 (M2.5–4), 19 (M4+)2024: 647 (M2.5–4), 24 (M4+)2025: 673 (M2.5–4), 18 (M4+)2026: 489 (M2.5–4), 19 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 304 events, Energy: 27.5M2011: 686 events, Energy: 126.6M2012: 463 events, Energy: 127.6M2013: 662 events, Energy: 474.4M2014: 703 events, Energy: 1.1B2015: 716 events, Energy: 85.0M2016: 609 events, Energy: 848.6M2017: 587 events, Energy: 42.1M2018: 431 events, Energy: 29.3M2019: 3,321 events, Energy: 49.9B2020: 2,125 events, Energy: 7.1B2021: 1,049 events, Energy: 1.2B2022: 606 events, Energy: 136.6M2023: 589 events, Energy: 348.4M2024: 671 events, Energy: 518.5M2025: 691 events, Energy: 120.3M2026: 508 events, Energy: 513.7M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
53.1
Estimated felt (MMI β‰₯ 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
πŸ“Š Looking for detailed historical data?

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

What Bridgeport 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 Bridgeport with live tracking

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

Earthquake FAQ β€” Bridgeport, California

Was there an earthquake in Bridgeport today?

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

Did an earthquake just happen near Bridgeport?

Check the live earthquake table above for the most recent seismic events near 93517. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Bridgeport.

What is the earthquake history for Bridgeport, California?

Alertra tracks USGS seismic records going back 15+ years for the Bridgeport area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 93517.

How do I get earthquake alerts for Bridgeport?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 93517. Alertra monitors USGS seismic data 24/7 β€” no manual earthquake watch required.

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