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264 earthquakes globally today

Earthquakes Near Pomona, California 91768 Today

Live data from USGS · Monitoring ZIP code 91768 Updated just now

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

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Recent Earthquakes Near Pomona, California

58 earthquakes have been recorded within 250 miles of Pomona, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 91768 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 Pomona, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Pomona, California

Alertra delivers real-time earthquake alerts for Pomona and the surrounding 91768 area. When seismic activity is detected nearby, push notifications are sent within 60 seconds — no manual earthquake watch required.

Coming soon! We're working on bringing monitoring to Alertra.

📊 Earthquake Watch — Pomona

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
Normal
LowModerateHigh
Threat score: 22 / 100

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

Earthquakes nearby 58
Closest to you M1.1, 10 mi
Strongest in last 24hr M3.0, Rarely felt
Last felt M4.0+ 4 days ago
Tracking Area
Pomona
LIVE EARTHQUAKES
Found 58 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Pomona

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M3.0 		Rarely felt 16 km WNW of Progreso, B.C., MX 154 mi 3:36 PM Details →
M2.6 		Rarely felt 17 km WNW of Progreso, B.C., MX 154 mi 7:45 PM Details →
M2.5 		Rarely felt 6 km NE of Cabazon, CA 61 mi 12:58 AM Details →
M2.2 		Rarely felt 17 km ENE of Thousand Palms, CA 90 mi 8:30 AM Details →
M2.2 		Rarely felt 10 km SW of Anza, CA 72 mi 10:37 AM Details →
M2.0 		Rarely felt 14 km SW of Searles Valley, CA 114 mi 9:48 PM Details →
M2.0 		Rarely felt 8 km E of Coso Junction, CA 137 mi 7:58 AM Details →
M1.7 		Not felt 8 km SSE of Redlands, CA 37 mi 1:48 AM Details →
M1.7 		Not felt 24 km NE of San Ardo, CA 218 mi 11:31 PM Details →
M1.5 		Not felt 2 km NW of Frazier Park, CA 85 mi 3:23 PM Details →
M1.5 		Not felt 11 km ENE of Aguanga, CA 72 mi 4:07 AM Details →
M1.3 		Not felt 13 km SE of Tehachapi, CA 75 mi 6:42 PM Details →
M1.2 		Not felt 1 km E of Lennox, CA 33 mi 7:35 AM Details →
M1.2 		Not felt 7 km SSW of Mojave, CA 68 mi 6:57 PM Details →
M1.1 		Not felt 9 km NNE of Ridgecrest, CA 113 mi 9:48 PM Details →
M1.1 		Not felt 6 km NE of Imperial, CA 154 mi 10:34 AM Details →
M1.1 		Not felt 2 km WSW of Loma Linda, CA 29 mi 12:04 AM Details →
M1.1 		Not felt 17 km ENE of Thousand Palms, CA 90 mi 9:32 PM Details →
M1.1 		Not felt 20 km NW of Tehachapi, CA 95 mi 9:23 PM Details →
M1.1 		Not felt 20 km SE of Bodfish, CA 102 mi 7:16 PM Details →
M1.1 		Not felt 4 km NNW of Yorba Linda, CA 10 mi 7:31 PM Details →
M1.1 		Not felt 8 km W of Pine Mountain Club, CA 98 mi 5:00 PM Details →
M1.0 		Not felt 18 km WSW of Johannesburg, CA 87 mi 10:44 AM Details →
M1.0 		Not felt 10 km NE of Coso Junction, CA 142 mi 2:55 AM Details →
M1.0 		Not felt 8 km E of Coso Junction, CA 137 mi 8:00 AM Details →
M1.0 		Not felt 6 km SSW of Redlands, CA 33 mi 6:04 AM Details →
M0.9 		Not felt 18 km WSW of Johannesburg, CA 86 mi 4:23 AM Details →
M0.9 		Not felt 11 km SW of Anza, CA 73 mi 2:35 AM Details →
M0.9 		Not felt 12 km S of Anza, CA 77 mi 10:57 PM Details →
M0.9 		Not felt 17 km ESE of Julian, CA 106 mi 3:35 PM Details →
M0.9 		Not felt 18 km E of Little Lake, CA 128 mi 10:56 PM Details →
M0.8 		Not felt 8 km E of Coso Junction, CA 137 mi 8:39 AM Details →
M0.8 		Not felt 3 km ENE of Running Springs, CA 42 mi 8:10 AM Details →
M0.8 		Not felt 6 km WNW of Little Lake, CA 131 mi 11:28 PM Details →
M0.8 		Not felt 14 km N of Indio, CA 92 mi 4:39 AM Details →
M0.8 		Not felt 12 km N of Cabazon, CA 57 mi 3:08 PM Details →
M0.7 		Not felt 6 km SE of Valle Vista, CA 59 mi 6:17 AM Details →
M0.7 		Not felt 12 km SSE of Anza, CA 78 mi 1:05 AM Details →
M0.7 		Not felt 7 km E of Borrego Springs, CA 102 mi 9:11 AM Details →
M0.7 		Not felt 12 km WSW of Searles Valley, CA 115 mi 5:18 PM Details →
M0.7 		Not felt 3 km SE of Wofford Heights, CA 118 mi 3:01 PM Details →
M0.6 		Not felt 9 km ESE of Coso Junction, CA 136 mi 9:16 AM Details →
M0.6 		Not felt 19 km NNE of Indio, CA 94 mi 4:51 AM Details →
M0.6 		Not felt 15 km N of Borrego Springs, CA 93 mi 6:25 AM Details →
M0.6 		Not felt 8 km E of Coso Junction, CA 137 mi 8:33 AM Details →
M0.6 		Not felt 8 km E of Coso Junction, CA 137 mi 12:36 PM Details →
M0.6 		Not felt 10 km SW of Anza, CA 72 mi 8:03 PM Details →
M0.6 		Not felt 6 km E of Yucaipa, CA 46 mi 3:02 PM Details →
M0.6 		Not felt 9 km SW of Salton City, CA 116 mi 10:18 AM Details →
M0.5 		Not felt 10 km SW of Anza, CA 73 mi 2:24 AM Details →
M0.5 		Not felt 11 km ESE of Kernville, CA 118 mi 10:06 AM Details →
M0.4 		Not felt 18 km W of Searles Valley, CA 119 mi 4:49 AM Details →
M0.4 		Not felt 4 km WSW of Anza, CA 72 mi 2:34 AM Details →
M0.4 		Not felt 21 km SSW of La Quinta, CA 90 mi 9:22 AM Details →
M0.3 		Not felt 11 km NNW of Warner Springs, CA 80 mi 2:51 PM Details →
M0.3 		Not felt 20 km E of Little Lake, CA 130 mi 3:20 PM Details →
M0.3 		Not felt 7 km WSW of Anza, CA 71 mi 3:45 PM Details →
M-0.6 		Not felt 15 km E of Little Lake, CA 128 mi 4:20 PM Details →

📈 Earthquake History — Pomona

Since 2010 · M2.5+ · 250 mi radius

Pomona has recorded 14,429 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 1230 notable seismic events per year.

M2.5+ in Past 7 Days

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

Yearly Activity · 14429 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,379 (M2.5–4), 91 (M4+)2011: 792 (M2.5–4), 32 (M4+)2012: 748 (M2.5–4), 36 (M4+)2013: 533 (M2.5–4), 18 (M4+)2014: 561 (M2.5–4), 16 (M4+)2015: 419 (M2.5–4), 13 (M4+)2016: 524 (M2.5–4), 14 (M4+)2017: 462 (M2.5–4), 6 (M4+)2018: 446 (M2.5–4), 13 (M4+)2019: 3,112 (M2.5–4), 134 (M4+)2020: 921 (M2.5–4), 36 (M4+)2021: 642 (M2.5–4), 19 (M4+)2022: 446 (M2.5–4), 17 (M4+)2023: 482 (M2.5–4), 16 (M4+)2024: 648 (M2.5–4), 36 (M4+)2025: 485 (M2.5–4), 12 (M4+)2026: 308 (M2.5–4), 12 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 2,470 events, Energy: 936.8M2011: 824 events, Energy: 149.2M2012: 784 events, Energy: 3.3B2013: 551 events, Energy: 94.0M2014: 577 events, Energy: 119.2M2015: 432 events, Energy: 84.3M2016: 538 events, Energy: 147.7M2017: 468 events, Energy: 31.8M2018: 459 events, Energy: 159.6M2019: 3,246 events, Energy: 49.8B2020: 957 events, Energy: 1.1B2021: 661 events, Energy: 173.6M2022: 463 events, Energy: 2.1B2023: 498 events, Energy: 121.3M2024: 684 events, Energy: 274.5M2025: 497 events, Energy: 112.2M2026: 320 events, Energy: 72.9M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
53
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
M6.2 Nov 22, 2022
28 km SW of Las Brisas, Mexico
M6.0 Jul 8, 2021
Antelope Valley, CA
📊 Looking for detailed historical data?

🛡️ Earthquake Safety — Pomona, California

What Pomona 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 Pomona with live tracking

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

Earthquake FAQ — Pomona, California

Was there an earthquake in Pomona today?

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

Did an earthquake just happen near Pomona?

Check the live earthquake table above for the most recent seismic events near 91768. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Pomona.

What is the earthquake history for Pomona, California?

Alertra tracks USGS seismic records going back 15+ years for the Pomona area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 91768.

How do I get earthquake alerts for Pomona?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 91768. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

App Coming Soon!

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