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245 earthquakes globally today

Earthquakes Near Grover Beach, California 93433 Today

Live data from USGS · Monitoring ZIP code 93433 Updated just now

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

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Recent Earthquakes Near Grover Beach, California

38 earthquakes have been recorded within 250 miles of Grover Beach, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 93433 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 Grover Beach, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Grover Beach, California

Alertra delivers real-time earthquake alerts for Grover Beach and the surrounding 93433 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 — Grover Beach

Live seismic risk assessment · Updated every 60 seconds from USGS

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

Some seismic activity near Grover Beach. Most too small to feel.

Earthquakes nearby 38
Closest to you M1.4, 34 mi
Strongest in last 24hr M2.5, Rarely felt
Last felt M4.0+ 17 days ago
Tracking Area
Grover Beach
LIVE EARTHQUAKES
Found 38 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Grover Beach

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 10 km WSW of Searles Valley, CA 180 mi 1:06 AM Details →
M2.2 		Rarely felt 4 km ESE of San Ramon, CA 197 mi 10:54 PM Details →
M2.2 		Rarely felt 2 km E of Aromas, CA 134 mi 6:19 PM Details →
M2.2 		Rarely felt 12 km NW of Parkfield, CA 59 mi 7:33 PM Details →
M2.1 		Rarely felt 13 km NE of Ojai, CA 93 mi 9:18 PM Details →
M1.8 		Not felt 14 km NW of Parkfield, CA 60 mi 9:04 PM Details →
M1.7 		Not felt 2 km NNE of Colton, CA 201 mi 5:19 AM Details →
M1.7 		Not felt 7 km E of Phelan, CA 183 mi 10:20 AM Details →
M1.7 		Not felt 13 km SE of Tehachapi, CA 129 mi 6:31 PM Details →
M1.6 		Not felt 11 km SSW of Tres Pinos, CA 116 mi 8:50 AM Details →
M1.6 		Not felt 17 km SSW of Pine Mountain Club, CA 85 mi 1:34 PM Details →
M1.6 		Not felt 5 km SSE of Rodeo, CA 218 mi 7:59 PM Details →
M1.4 		Not felt 5 km SSW of Los Alamos, CA 34 mi 1:18 AM Details →
M1.3 		Not felt 3 km WSW of Alamo, CA 204 mi 9:59 PM Details →
M1.1 		Not felt 9 km E of Cabazon, CA 239 mi 8:06 AM Details →
M1.1 		Not felt 5 km WSW of Anza, CA 248 mi 11:14 PM Details →
M1.1 		Not felt 14 km SSW of Searles Valley, CA 182 mi 1:25 PM Details →
M1.1 		Not felt 11 km S of Olancha, CA 164 mi 6:25 AM Details →
M1.0 		Not felt 14 km NW of Parkfield, CA 60 mi 8:51 PM Details →
M1.0 		Not felt 3 km ENE of Moreno Valley, CA 212 mi 10:34 AM Details →
M1.0 		Not felt 10 km SSW of Idyllwild, CA 241 mi 2:04 AM Details →
M1.0 		Not felt 1 km NW of Loma Linda, CA 204 mi 10:07 PM Details →
M1.0 		Not felt 11 km SSW of Idyllwild, CA 242 mi 7:04 PM Details →
M0.9 		Not felt 8 km SSW of Lytle Creek, CA 186 mi 8:35 AM Details →
M0.9 		Not felt 1 km SSE of Loma Linda, CA 205 mi 4:04 PM Details →
M0.9 		Not felt 7 km SSW of Redlands, CA 209 mi 8:58 AM Details →
M0.8 		Not felt 2 km SE of Redlands, CA 210 mi 7:58 AM Details →
M0.8 		Not felt 7 km SSE of Redlands, CA 212 mi 9:54 AM Details →
M0.8 		Not felt 3 km SE of Redlands, CA 210 mi 9:39 AM Details →
M0.7 		Not felt 12 km SW of Searles Valley, CA 181 mi 6:52 PM Details →
M0.7 		Not felt 6 km SE of Loma Linda, CA 208 mi 6:11 AM Details →
M0.7 		Not felt 5 km SSW of Redlands, CA 208 mi 11:41 AM Details →
M0.6 		Not felt 15 km SSW of Searles Valley, CA 181 mi 7:52 AM Details →
M0.6 		Not felt 9 km SSE of Gorman, CA 106 mi 4:13 PM Details →
M0.6 		Not felt 2 km NE of Palomar Observatory, CA 247 mi 3:49 PM Details →
M0.3 		Not felt 8 km NNE of Beaumont, CA 222 mi 12:50 PM Details →
M0.2 		Not felt 9 km SSW of Idyllwild, CA 242 mi 2:54 AM Details →
M0.0 		Not felt 10 km SE of Winchester, CA 230 mi 10:03 AM Details →

📈 Earthquake History — Grover Beach

Since 2010 · M2.5+ · 250 mi radius

Grover Beach has recorded 11,135 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 1234 notable seismic events per year.

M2.5+ in Past 7 Days

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

Yearly Activity · 11135 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 336 (M2.5–4), 6 (M4+)2011: 492 (M2.5–4), 18 (M4+)2012: 389 (M2.5–4), 10 (M4+)2013: 438 (M2.5–4), 12 (M4+)2014: 557 (M2.5–4), 15 (M4+)2015: 408 (M2.5–4), 11 (M4+)2016: 462 (M2.5–4), 14 (M4+)2017: 532 (M2.5–4), 7 (M4+)2018: 431 (M2.5–4), 9 (M4+)2019: 3,110 (M2.5–4), 133 (M4+)2020: 787 (M2.5–4), 25 (M4+)2021: 776 (M2.5–4), 21 (M4+)2022: 440 (M2.5–4), 12 (M4+)2023: 452 (M2.5–4), 11 (M4+)2024: 463 (M2.5–4), 22 (M4+)2025: 490 (M2.5–4), 10 (M4+)2026: 232 (M2.5–4), 4 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 342 events, Energy: 31.2M2011: 510 events, Energy: 72.4M2012: 399 events, Energy: 125.8M2013: 450 events, Energy: 97.0M2014: 572 events, Energy: 1.1B2015: 419 events, Energy: 52.1M2016: 476 events, Energy: 756.4M2017: 539 events, Energy: 39.3M2018: 440 events, Energy: 130.8M2019: 3,243 events, Energy: 49.8B2020: 812 events, Energy: 861.7M2021: 797 events, Energy: 1.1B2022: 452 events, Energy: 104.7M2023: 463 events, Energy: 93.2M2024: 485 events, Energy: 182.8M2025: 500 events, Energy: 44.4M2026: 236 events, Energy: 22.0M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
21.2
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
M6.0 Aug 24, 2014
The 2014 South Napa, California Earthquake
M6.0 Jul 8, 2021
Antelope Valley, CA
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Grover Beach, California

What Grover Beach 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 Grover Beach with live tracking

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

Earthquake FAQ — Grover Beach, California

Was there an earthquake in Grover Beach today?

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

Did an earthquake just happen near Grover Beach?

Check the live earthquake table above for the most recent seismic events near 93433. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Grover Beach.

What is the earthquake history for Grover Beach, California?

Alertra tracks USGS seismic records going back 15+ years for the Grover Beach area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 93433.

How do I get earthquake alerts for Grover Beach?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 93433. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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