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215 earthquakes globally today

Earthquakes Near Olancha, California 93549 Today

Live data from USGS · Monitoring ZIP code 93549 Updated just now

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

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Recent Earthquakes Near Olancha, California

44 earthquakes have been recorded within 250 miles of Olancha, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 93549 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 Olancha, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Olancha, California

Alertra delivers real-time earthquake alerts for Olancha and the surrounding 93549 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 — Olancha

Live seismic risk assessment · Updated every 60 seconds from USGS

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

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

Earthquakes nearby 44
Closest to you M0.8, 8 mi
Strongest in last 24hr M2.3, Rarely felt
Last felt M4.0+ 29 days ago
Tracking Area
Olancha
LIVE EARTHQUAKES
Found 44 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Olancha

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 95 mi 4:48 AM Details →
M2.1 		Rarely felt 18 km SE of Silver Springs, Nevada 218 mi 10:02 PM Details →
M1.9 		Not felt 2 km ENE of Colton, CA 156 mi 8:57 AM Details →
M1.8 		Not felt 58 km WNW of Beatty, Nevada 70 mi 12:34 AM Details →
M1.8 		Not felt 74 km ENE of Tonopah, Nevada 169 mi 8:08 AM Details →
M1.7 		Not felt 20 km E of McFarland, CA 73 mi 8:46 AM Details →
M1.5 		Not felt 22 km NNW of Borrego Springs, CA 214 mi 6:03 AM Details →
M1.5 		Not felt 11 km ESE of New Idria, CA 145 mi 12:55 AM Details →
M1.4 		Not felt 5 km WNW of Anza, CA 200 mi 10:17 PM Details →
M1.4 		Not felt 10 km WSW of Corona, CA 170 mi 6:30 AM Details →
M1.3 		Not felt 10 km NE of Coso Junction, CA 12 mi 12:07 PM Details →
M1.3 		Not felt 7 km SE of Valle Vista, CA 189 mi 5:01 AM Details →
M1.2 		Not felt 16 km NNW of Piru, CA 129 mi 4:17 PM Details →
M1.2 		Not felt 5 km NW of Boron, CA 87 mi 11:12 PM Details →
M1.2 		Not felt 9 km SW of Grapevine, CA 113 mi 11:22 AM Details →
M1.1 		Not felt 18 km N of Pine Mountain Club, CA 110 mi 3:08 PM Details →
M1.0 		Not felt 5 km WNW of Calimesa, CA 164 mi 1:15 PM Details →
M1.0 		Not felt 11 km N of Coso Junction, CA 9 mi 8:50 AM Details →
M1.0 		Not felt 3 km N of Ocotillo Wells, CA 238 mi 9:47 PM Details →
M1.0 		Not felt 2 km NNE of Colton, CA 156 mi 4:50 PM Details →
M0.9 		Not felt 23 km N of Borrego Springs, CA 213 mi 5:03 AM Details →
M0.9 		Not felt 14 km NE of Indio, CA 199 mi 12:44 PM Details →
M0.9 		Not felt 8 km NNW of Lake Henshaw, CA 216 mi 1:44 PM Details →
M0.8 		Not felt 12 km SW of Salton City, CA 236 mi 7:31 PM Details →
M0.8 		Not felt 12 km W of Anza, CA 198 mi 6:37 PM Details →
M0.8 		Not felt 16 km W of Searles Valley, CA 42 mi 4:42 AM Details →
M0.8 		Not felt 10 km WSW of Corona, CA 169 mi 7:44 PM Details →
M0.8 		Not felt 4 km SE of Ontario, CA 157 mi 2:10 AM Details →
M0.8 		Not felt 8 km SSE of Redlands, CA 165 mi 12:31 AM Details →
M0.8 		Not felt 5 km SW of Redlands, CA 162 mi 8:22 PM Details →
M0.8 		Not felt 12 km SSW of Olancha, CA 8 mi 3:28 PM Details →
M0.8 		Not felt 22 km NNE of Indio, CA 195 mi 11:08 AM Details →
M0.7 		Not felt 8 km NNW of Lake Henshaw, CA 216 mi 2:38 PM Details →
M0.7 		Not felt 3 km SSE of Redlands, CA 162 mi 10:21 PM Details →
M0.7 		Not felt 4 km NNW of Anza, CA 199 mi 1:53 AM Details →
M0.5 		Not felt 9 km S of Idyllwild, CA 194 mi 4:02 PM Details →
M0.5 		Not felt 13 km N of Borrego Springs, CA 220 mi 11:03 PM Details →
M0.4 		Not felt 23 km N of Borrego Springs, CA 213 mi 5:04 AM Details →
M0.4 		Not felt 17 km ESE of Anza, CA 209 mi 6:49 AM Details →
M0.3 		Not felt 9 km ENE of Julian, CA 234 mi 12:07 PM Details →
M0.3 		Not felt 8 km WNW of Anza, CA 198 mi 11:50 PM Details →
M0.3 		Not felt 8 km SE of Valle Vista, CA 189 mi 5:03 AM Details →
M0.1 		Not felt 12 km W of Anza, CA 198 mi 12:37 PM Details →
M0.1 		Not felt 16 km NNE of Indio, CA 196 mi 4:56 PM Details →

📈 Earthquake History — Olancha

Since 2010 · M2.5+ · 250 mi radius

Olancha has recorded 14,477 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 1271 notable seismic events per year.

M2.5+ in Past 7 Days

Tue
0
—
Wed
0
—
Thu
3
MAX M2.9
Fri
1
MAX M2.5
Sat
1
MAX M2.5
Sun
0
—
Mon
0
—
Since 2010 · M2.5+ · 250 mi

Yearly Activity · 14477 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 4 (M2.5–4), 0 (M4+)2011: 707 (M2.5–4), 25 (M4+)2012: 498 (M2.5–4), 12 (M4+)2013: 541 (M2.5–4), 13 (M4+)2014: 630 (M2.5–4), 16 (M4+)2015: 515 (M2.5–4), 12 (M4+)2016: 610 (M2.5–4), 23 (M4+)2017: 605 (M2.5–4), 9 (M4+)2018: 490 (M2.5–4), 9 (M4+)2019: 3,240 (M2.5–4), 139 (M4+)2020: 2,104 (M2.5–4), 93 (M4+)2021: 990 (M2.5–4), 31 (M4+)2022: 595 (M2.5–4), 16 (M4+)2023: 549 (M2.5–4), 13 (M4+)2024: 667 (M2.5–4), 27 (M4+)2025: 638 (M2.5–4), 12 (M4+)2026: 624 (M2.5–4), 20 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 4 events, Energy: 849.4k2011: 732 events, Energy: 108.6M2012: 510 events, Energy: 135.6M2013: 554 events, Energy: 115.5M2014: 646 events, Energy: 112.5M2015: 527 events, Energy: 153.9M2016: 633 events, Energy: 849.1M2017: 614 events, Energy: 45.8M2018: 499 events, Energy: 136.5M2019: 3,379 events, Energy: 49.9B2020: 2,197 events, Energy: 7.2B2021: 1,021 events, Energy: 1.2B2022: 611 events, Energy: 134.4M2023: 562 events, Energy: 106.3M2024: 694 events, Energy: 556.0M2025: 650 events, Energy: 114.8M2026: 644 events, Energy: 537.5M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
106.8
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
M6.0 Aug 24, 2014
The 2014 South Napa, California Earthquake
M6.0 Jul 8, 2021
Antelope Valley, CA
M5.8 Jun 24, 2020
18km SSE of Lone Pine, CA
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Olancha, California

What Olancha 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 Olancha with live tracking

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

Earthquake FAQ — Olancha, California

Was there an earthquake in Olancha today?

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

Did an earthquake just happen near Olancha?

Check the live earthquake table above for the most recent seismic events near 93549. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Olancha.

What is the earthquake history for Olancha, California?

Alertra tracks USGS seismic records going back 15+ years for the Olancha area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 93549.

How do I get earthquake alerts for Olancha?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 93549. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

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