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219 earthquakes globally today

Earthquakes Near Bridgeport, California 93517 Today

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

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

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Recent Earthquakes Near Bridgeport, California

52 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 — no manual earthquake watch required.

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📊 Earthquake Watch — Bridgeport

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 5 / 100

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

Earthquakes nearby 52
Closest to you M2.3, 61 mi
Strongest in last 24hr M2.3, Rarely felt
Last felt M4.0+ 54 days ago
Tracking Area
Bridgeport
LIVE EARTHQUAKES
Found 52 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 · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.3 		Rarely felt 10 km SW of Toms Place, CA 61 mi 4:48 AM Details →
M2.1 		Rarely felt 9 km WNW of The Geysers, CA 197 mi 5:03 PM Details →
M2.1 		Rarely felt 18 km SE of Silver Springs, Nevada 73 mi 10:02 PM Details →
M2.1 		Rarely felt 2 km NE of Pacifica, CA 180 mi 12:16 AM Details →
M1.8 		Not felt 7 km NW of The Geysers, CA 195 mi 8:37 PM Details →
M1.8 		Not felt 74 km ENE of Tonopah, Nevada 150 mi 8:08 AM Details →
M1.7 		Not felt 16 km S of Empire, Nevada 149 mi 7:12 PM Details →
M1.7 		Not felt 20 km E of McFarland, CA 182 mi 8:46 AM Details →
M1.7 		Not felt 8 km ESE of Cloverdale, CA 201 mi 9:52 PM Details →
M1.5 		Not felt 4 km N of Aromas, CA 160 mi 12:04 AM Details →
M1.5 		Not felt 4 km SE of Aromas, CA 161 mi 12:26 AM Details →
M1.5 		Not felt 11 km ESE of New Idria, CA 148 mi 12:55 AM Details →
M1.4 		Not felt 9 km NW of The Geysers, CA 196 mi 8:12 AM Details →
M1.4 		Not felt 1 km N of The Geysers, CA 191 mi 6:23 PM Details →
M1.3 		Not felt 6 km NW of The Geysers, CA 194 mi 9:16 PM Details →
M1.3 		Not felt 10 km NE of Coso Junction, CA 168 mi 12:07 PM Details →
M1.2 		Not felt 5 km NW of The Geysers, CA 194 mi 10:10 AM Details →
M1.2 		Not felt 8 km NW of The Geysers, CA 195 mi 7:38 AM Details →
M1.2 		Not felt 8 km W of Cobb, CA 195 mi 2:55 AM Details →
M1.2 		Not felt 5 km NW of Boron, CA 240 mi 11:12 PM Details →
M1.2 		Not felt 9 km SW of Grapevine, CA 234 mi 11:22 AM Details →
M1.2 		Not felt 2 km SE of Pacifica, CA 180 mi 11:03 AM Details →
M1.1 		Not felt 8 km ESE of Cloverdale, CA 201 mi 5:23 AM Details →
M1.1 		Not felt 18 km N of Pine Mountain Club, CA 226 mi 3:08 PM Details →
M1.1 		Not felt 6 km NNW of The Geysers, CA 194 mi 11:09 PM Details →
M1.1 		Not felt 2 km N of The Geysers, CA 192 mi 12:43 PM Details →
M1.1 		Not felt 8 km NW of The Geysers, CA 195 mi 2:52 AM Details →
M1.0 		Not felt 11 km N of Coso Junction, CA 165 mi 8:50 AM Details →
M1.0 		Not felt 7 km ESE of Cloverdale, CA 202 mi 5:27 AM Details →
M0.9 		Not felt 7 km WNW of Cobb, CA 194 mi 7:26 PM Details →
M0.9 		Not felt 2 km NW of The Geysers, CA 192 mi 1:26 PM Details →
M0.8 		Not felt 4 km W of Cobb, CA 192 mi 1:17 PM Details →
M0.8 		Not felt 16 km W of Searles Valley, CA 197 mi 4:42 AM Details →
M0.8 		Not felt 10 km NW of The Geysers, CA 197 mi 11:13 AM Details →
M0.8 		Not felt 2 km NNW of The Geysers, CA 192 mi 5:29 AM Details →
M0.8 		Not felt 6 km NW of The Geysers, CA 194 mi 11:21 PM Details →
M0.8 		Not felt 10 km WNW of The Geysers, CA 197 mi 5:07 PM Details →
M0.8 		Not felt 12 km SSW of Olancha, CA 160 mi 3:28 PM Details →
M0.8 		Not felt 6 km NNW of The Geysers, CA 194 mi 12:45 PM Details →
M0.8 		Not felt 9 km WNW of Cobb, CA 196 mi 8:21 AM Details →
M0.7 		Not felt 8 km NW of The Geysers, CA 195 mi 11:11 PM Details →
M0.7 		Not felt 3 km NW of The Geysers, CA 193 mi 12:47 AM Details →
M0.7 		Not felt 8 km NW of The Geysers, CA 195 mi 2:33 AM Details →
M0.7 		Not felt 8 km W of Cobb, CA 195 mi 1:01 PM Details →
M0.7 		Not felt 10 km NW of The Geysers, CA 197 mi 12:09 PM Details →
M0.6 		Not felt 4 km NNW of The Geysers, CA 193 mi 11:54 AM Details →
M0.6 		Not felt 8 km NW of The Geysers, CA 195 mi 9:07 AM Details →
M0.4 		Not felt 11 km ENE of Cloverdale, CA 199 mi 10:51 PM Details →
M0.3 		Not felt 2 km NW of The Geysers, CA 192 mi 1:37 AM Details →
M0.3 		Not felt 10 km WNW of The Geysers, CA 197 mi 7:35 PM Details →
M0.3 		Not felt 0 km W of The Geysers, CA 192 mi 8:58 PM Details →
M0.2 		Not felt 7 km W of Cobb, CA 195 mi 8:38 PM Details →

📈 Earthquake History — Bridgeport

Since 2010 · M2.5+ · 250 mi radius

Bridgeport has recorded 14,712 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 1256 notable seismic events per year.

M2.5+ in Past 7 Days

Mon
2
MAX M3.3
Tue
0
—
Wed
2
MAX M3.8
Thu
2
MAX M2.6
Fri
0
—
Sat
2
MAX M2.7
Sun
0
—
Since 2010 · M2.5+ · 250 mi

Yearly Activity · 14712 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 116 (M2.5–4), 1 (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: 3,186 (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: 674 (M2.5–4), 17 (M4+)2026: 659 (M2.5–4), 24 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 117 events, Energy: 8.2M2011: 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: 3,324 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: 519.0M2025: 691 events, Energy: 119.8M2026: 683 events, Energy: 783.7M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
53.1
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 — 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.

🛡️ 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 Bridgeport with live tracking

🔔 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 — updated every 60 seconds.

Earthquake FAQ — Bridgeport, California

Was there an earthquake in Bridgeport today?

52 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 — no manual earthquake watch required.

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