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Earthquakes Near Northwood, Iowa 50459 Today

Live data from USGS Β· Monitoring ZIP code 50459 Updated just now

No earthquakes detected within 250 miles of Northwood in the past 24 hours. The ground is quiet.

πŸ“± Get earthquake alerts β€” download the app for real-time notifications

Recent Earthquakes Near Northwood, Iowa

0 earthquakes have been recorded within 250 miles of Northwood, Iowa in the past 24 hours. Alertra monitors seismic activity near ZIP code 50459 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 Northwood, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Northwood, Iowa

Alertra delivers real-time earthquake alerts for Northwood and the surrounding 50459 area. When seismic activity is detected nearby, push notifications are sent within 60 seconds β€” no manual earthquake watch required.

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

πŸ“Š Earthquake Watch β€” Northwood

Live seismic risk assessment Β· Updated every 60 seconds from USGS

Current Threat Level
All Quiet
LowModerateHigh
Threat score: 0 / 100

No earthquakes detected near Northwood. Everything is calm.

Earthquakes nearby 0
Closest to you None detected
Strongest in last 24hr None detected
Tracking Area
Northwood
LIVE EARTHQUAKES
Found 0 in region
Major (6.0+)
Moderate (4.0 - 5.9)
Minor (Below 4.0)
Your Location

🌍 Recent Earthquakes Near Northwood

Past 24 hours within 250 miles Β· Source: USGS

Showing events within 250 miles Β· Past 24 hours Β· Source: USGS
Sort by:
No earthquakes detected within 250 miles in the past 24 hours.

πŸ“ˆ Earthquake History β€” Northwood

Since 2006 Β· M2.5+ Β· 250 mi radius

Northwood has recorded 13 earthquakes of magnitude 2.5 or greater within 250 miles since 2006. The largest was a M4.1 on Mar 1, 2026, located 4 km E of Cowles, Nebraska. On average, the area experiences approximately 16 notable seismic events per year.

M2.5+ in Past 7 Days

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Since 2006 Β· M2.5+ Β· 250 mi

Yearly Activity Β· 13 events

Past 3 Months
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude0123011'10'24'262009: 1 (M2.5–4), 0 (M4+)2010: 1 (M2.5–4), 0 (M4+)2011: 1 (M2.5–4), 0 (M4+)2017: 1 (M2.5–4), 0 (M4+)2021: 2 (M2.5–4), 0 (M4+)2023: 2 (M2.5–4), 0 (M4+)2024: 1 (M2.5–4), 0 (M4+)2025: 3 (M2.5–4), 0 (M4+)2026: 1 (M2.5–4), 0 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release01230100k200k300k'10'24'262009: 1 events, Energy: 251.2k2010: 1 events, Energy: 89.1k2011: 1 events, Energy: 5.6k2017: 1 events, Energy: 15.8k2021: 2 events, Energy: 55.9k2023: 2 events, Energy: 42.8k2024: 1 events, Energy: 5.6k2025: 3 events, Energy: 126.4k2026: 1 events, Energy: 11.2k
Largest Recorded
M4.1
4 km E of Cowles, Nebraska
Mar 1, 2026
Avg Noticeable / Year
0
Estimated felt (MMI β‰₯ II)

Strongest Recorded Earthquakes

M4.1 Mar 1, 2026
4 km E of Cowles, Nebraska
M3.8 Jul 17, 2022
8 km WSW of Superior, Nebraska
M3.8 Feb 10, 2010
2 km NW of Lily Lake, Illinois
M3.7 May 30, 2024
38 km NNW of Pierre, South Dakota
M3.7 Jun 4, 2021
10 km NE of Anoka, Nebraska
M3.6 Nov 15, 2023
1 km SSW of Standard, Illinois
πŸ“Š Looking for detailed historical data?

πŸ›‘οΈ Earthquake Safety β€” Northwood, Iowa

What Northwood 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.

πŸ›‘οΈ 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.

πŸšͺ 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

βœ“ 1 gallon of water per person per day
βœ“ Non-perishable food (3-day supply)
βœ“ Battery-powered NOAA weather radio
βœ“ Flashlight and extra batteries
βœ“ First aid kit
βœ“ Whistle to signal for help
βœ“ N95 dust masks
βœ“ Plastic sheeting and duct tape
βœ“ Wrench or pliers to turn off utilities
βœ“ 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.

πŸ“ Nearby Earthquake Monitoring

Cities near Northwood with live tracking

πŸ”” Get earthquake alerts for Northwood
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 Northwood. Our threat scores, historical trend charts, and proximity alerts are all derived from this data β€” updated every 60 seconds.

Earthquake FAQ β€” Northwood, Iowa

Was there an earthquake in Northwood today?

No earthquakes detected within 250 miles of Northwood in the past 24 hours. The ground is quiet. This page shows all earthquakes detected within 250 miles of Northwood in the past 24 hours, updated every 60 seconds from USGS.

Did an earthquake just happen near Northwood?

Check the live earthquake table above for the most recent seismic events near 50459. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Northwood.

What is the earthquake history for Northwood, Iowa?

Alertra tracks USGS seismic records going back 15+ years for the Northwood area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 50459.

How do I get earthquake alerts for Northwood?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 50459. Alertra monitors USGS seismic data 24/7 β€” no manual earthquake watch required.

App Coming Soon!

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