ALERTRA
280 earthquakes globally today

Earthquakes Near Upland, California 91784 Today

Live data from USGS · Monitoring ZIP code 91784 Updated just now

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

📱 Get earthquake alerts — download the app for real-time notifications

Recent Earthquakes Near Upland, California

50 earthquakes have been recorded within 250 miles of Upland, California in the past 24 hours. Alertra monitors seismic activity near ZIP code 91784 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 Upland, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Upland, California

Alertra delivers real-time earthquake alerts for Upland and the surrounding 91784 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 — Upland

Live seismic risk assessment · Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 13 / 100

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

Earthquakes nearby 50
Closest to you M1.3, 8 mi
Strongest in last 24hr M2.6, Rarely felt
Last felt M4.0+ 20 days ago
Tracking Area
Upland
LIVE EARTHQUAKES
Found 50 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Upland

Past 24 hours within 250 miles · Source: USGS

Showing events within 250 miles · Past 24 hours · Source: USGS
Sort by:
MagnitudeWhat You'd FeelLocationDistanceWhen
M2.6 		Rarely felt 6 km W of Edwards Air Force Base, CA 56 mi 10:19 AM Details →
M2.4 		Rarely felt 4 km ENE of Hawthorne, CA 40 mi 2:57 PM Details →
M2.3 		Rarely felt 4 km ENE of Heber, CA 158 mi 9:58 AM Details →
M2.2 		Rarely felt 4 km NE of Progreso, B.C., MX 161 mi 1:18 PM Details →
M1.9 		Not felt 4 km ENE of Heber, CA 158 mi 12:38 AM Details →
M1.8 		Not felt 18 km WSW of Johannesburg, CA 82 mi 12:19 AM Details →
M1.8 		Not felt 6 km SSW of Santa Paula, CA 83 mi 8:54 PM Details →
M1.8 		Not felt 19 km NNE of Indio, CA 87 mi 2:59 AM Details →
M1.6 		Not felt 4 km NNE of Nellis Air Force Base, Nevada 209 mi 9:12 PM Details →
M1.6 		Not felt 3 km ESE of Lennox, CA 41 mi 3:06 PM Details →
M1.5 		Not felt 12 km NW of Parkfield, CA 206 mi 1:15 AM Details →
M1.5 		Not felt 34 km ENE of Boron, CA 71 mi 2:55 PM Details →
M1.5 		Not felt 4 km SE of Home Gardens, CA 22 mi 4:25 PM Details →
M1.4 		Not felt 6 km SSW of Ojai, CA 93 mi 8:09 AM Details →
M1.3 		Not felt 4 km ENE of Heber, CA 158 mi 1:23 AM Details →
M1.3 		Not felt 2 km SE of Home Gardens, CA 21 mi 7:02 PM Details →
M1.3 		Not felt 7 km WSW of Lytle Creek, CA 8 mi 11:20 AM Details →
M1.3 		Not felt 7 km SSW of Ojai, CA 93 mi 5:46 PM Details →
M1.3 		Not felt 7 km ENE of San Diego, CA 98 mi 8:38 PM Details →
M1.2 		Not felt 17 km SW of Oasis, CA 100 mi 4:57 PM Details →
M1.2 		Not felt 6 km NE of Coso Junction, CA 135 mi 1:40 PM Details →
M1.2 		Not felt 18 km NW of Parkfield, CA 210 mi 4:52 AM Details →
M1.2 		Not felt 10 km NNW of Big Bear City, CA 46 mi 6:02 PM Details →
M1.1 		Not felt 10 km ENE of Ridgecrest, CA 104 mi 6:44 PM Details →
M1.1 		Not felt 5 km SSW of Ojai, CA 93 mi 8:26 AM Details →
M1.1 		Not felt 14 km N of Warner Springs, CA 77 mi 10:07 AM Details →
M1.0 		Not felt 8 km SW of Corona, CA 22 mi 1:48 AM Details →
M1.0 		Not felt 17 km WSW of Johannesburg, CA 81 mi 2:37 AM Details →
M0.9 		Not felt 17 km WSW of Johannesburg, CA 81 mi 4:26 AM Details →
M0.9 		Not felt 9 km NE of Aguanga, CA 67 mi 12:47 AM Details →
M0.9 		Not felt 21 km ESE of Anza, CA 82 mi 3:59 AM Details →
M0.8 		Not felt 10 km NE of Coso Junction, CA 137 mi 4:29 PM Details →
M0.8 		Not felt 19 km NNE of Pine Valley, CA 107 mi 10:48 AM Details →
M0.8 		Not felt 24 km SSW of La Quinta, CA 84 mi 5:39 AM Details →
M0.7 		Not felt 6 km WSW of Big Bear Lake, CA 40 mi 4:40 AM Details →
M0.7 		Not felt 11 km WSW of Anza, CA 65 mi 3:03 AM Details →
M0.7 		Not felt 8 km SW of Anza, CA 68 mi 2:15 PM Details →
M0.7 		Not felt 21 km NNE of Searles Valley, CA 126 mi 8:24 AM Details →
M0.7 		Not felt 3 km SW of Redlands, CA 27 mi 4:34 AM Details →
M0.6 		Not felt 17 km E of Ridgecrest, CA 102 mi 11:38 AM Details →
M0.6 		Not felt 5 km SSE of Redlands, CA 29 mi 5:51 AM Details →
M0.6 		Not felt 9 km SW of Idyllwild, CA 60 mi 7:23 AM Details →
M0.5 		Not felt 6 km N of Altadena, CA 29 mi 5:08 AM Details →
M0.5 		Not felt 18 km ESE of Anza, CA 80 mi 4:35 AM Details →
M0.4 		Not felt 9 km WNW of Anza, CA 64 mi 4:08 AM Details →
M0.4 		Not felt 18 km N of Borrego Springs, CA 90 mi 3:54 AM Details →
M0.3 		Not felt 7 km NNW of Anza, CA 66 mi 3:58 AM Details →
M0.3 		Not felt 9 km ESE of Valle Vista, CA 57 mi 4:09 PM Details →
M0.2 		Not felt 11 km S of Anza, CA 74 mi 5:38 AM Details →
M-0.1 		Not felt 12 km S of Anza, CA 74 mi 9:03 AM Details →

📈 Earthquake History — Upland

Since 2010 · M2.5+ · 250 mi radius

Upland has recorded 14,501 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 1219 notable seismic events per year.

M2.5+ in Past 7 Days

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

Yearly Activity · 14501 events

Past Week
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude01k2k3k4k050100150'10'13'16'19'22'252010: 2,283 (M2.5–4), 90 (M4+)2011: 797 (M2.5–4), 32 (M4+)2012: 755 (M2.5–4), 36 (M4+)2013: 536 (M2.5–4), 18 (M4+)2014: 566 (M2.5–4), 17 (M4+)2015: 426 (M2.5–4), 13 (M4+)2016: 527 (M2.5–4), 14 (M4+)2017: 474 (M2.5–4), 6 (M4+)2018: 447 (M2.5–4), 13 (M4+)2019: 3,128 (M2.5–4), 134 (M4+)2020: 924 (M2.5–4), 37 (M4+)2021: 643 (M2.5–4), 19 (M4+)2022: 454 (M2.5–4), 17 (M4+)2023: 487 (M2.5–4), 16 (M4+)2024: 652 (M2.5–4), 36 (M4+)2025: 487 (M2.5–4), 12 (M4+)2026: 391 (M2.5–4), 14 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01k2k3k4k020.0B40.0B60.0B'10'13'16'19'22'252010: 2,373 events, Energy: 933.1M2011: 829 events, Energy: 149.2M2012: 791 events, Energy: 3.3B2013: 554 events, Energy: 94.2M2014: 583 events, Energy: 120.3M2015: 439 events, Energy: 84.4M2016: 541 events, Energy: 147.8M2017: 480 events, Energy: 31.9M2018: 460 events, Energy: 159.6M2019: 3,262 events, Energy: 49.8B2020: 961 events, Energy: 1.1B2021: 662 events, Energy: 173.6M2022: 471 events, Energy: 2.1B2023: 503 events, Energy: 121.4M2024: 688 events, Energy: 274.6M2025: 499 events, Energy: 112.3M2026: 405 events, Energy: 81.7M
Largest Recorded
M7.1
Ridgecrest Earthquake Sequence
Jul 6, 2019
Avg Noticeable / Year
55.9
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 — Upland, California

What Upland 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 Upland with live tracking

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

Earthquake FAQ — Upland, California

Was there an earthquake in Upland today?

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

Did an earthquake just happen near Upland?

Check the live earthquake table above for the most recent seismic events near 91784. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Upland.

What is the earthquake history for Upland, California?

Alertra tracks USGS seismic records going back 15+ years for the Upland area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 91784.

How do I get earthquake alerts for Upland?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 91784. Alertra monitors USGS seismic data 24/7 — no manual earthquake watch required.

App Coming Soon!

We're putting the final touches on the Alertra app. Enter your email below to join the waitlist and get early access.