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Earthquakes Near Castana, Iowa 51010 Today

Live data from USGS Β· Monitoring ZIP code 51010 Updated just now

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

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

Recent Earthquakes Near Castana, Iowa

0 earthquakes have been recorded within 250 miles of Castana, Iowa in the past 24 hours. Alertra monitors seismic activity near ZIP code 51010 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 Castana, this earthquake watch dashboard provides real-time magnitude data, an interactive seismic map, and earthquake history going back 15+ years.

Earthquake Alerts for Castana, Iowa

Alertra delivers real-time earthquake alerts for Castana and the surrounding 51010 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€” Castana

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 Castana. Everything is calm.

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

🌍 Recent Earthquakes Near Castana

Past 24 hours within 250 miles Β· Source: USGS

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

πŸ“ˆ Earthquake History β€” Castana

Since 2006 Β· M2.5+ Β· 250 mi radius

Castana has recorded 242 earthquakes of magnitude 2.5 or greater within 250 miles since 2006. The largest was a M4.9 on Nov 12, 2014, located 4 km ENE of Milan, Kansas. On average, the area experiences approximately 43 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· 242 events

Past 3 Months
View:
M2.5–4 (bars)
M4+ (line, right axis)
Yearly Earthquake Activity by Magnitude0204060011'07'10'13'16'19'22'252006: 1 (M2.5–4), 0 (M4+)2007: 1 (M2.5–4), 0 (M4+)2009: 1 (M2.5–4), 0 (M4+)2010: 3 (M2.5–4), 0 (M4+)2013: 1 (M2.5–4), 0 (M4+)2014: 2 (M2.5–4), 0 (M4+)2015: 5 (M2.5–4), 0 (M4+)2016: 7 (M2.5–4), 0 (M4+)2017: 24 (M2.5–4), 0 (M4+)2018: 29 (M2.5–4), 1 (M4+)2019: 16 (M2.5–4), 0 (M4+)2020: 16 (M2.5–4), 0 (M4+)2021: 46 (M2.5–4), 1 (M4+)2022: 14 (M2.5–4), 0 (M4+)2023: 25 (M2.5–4), 1 (M4+)2024: 10 (M2.5–4), 0 (M4+)2025: 30 (M2.5–4), 0 (M4+)2026: 7 (M2.5–4), 1 (M4+)
Event count (bars)
Seismic energy index (line)
Yearly Seismic Energy Release020406002.0M4.0M6.0M'07'10'13'16'19'22'252006: 1 events, Energy: 22.4k2007: 1 events, Energy: 44.7k2009: 1 events, Energy: 251.2k2010: 3 events, Energy: 145.0k2013: 1 events, Energy: 89.1k2014: 2 events, Energy: 54.0k2015: 5 events, Energy: 376.3k2016: 7 events, Energy: 409.8k2017: 24 events, Energy: 1.7M2018: 30 events, Energy: 4.4M2019: 16 events, Energy: 287.9k2020: 16 events, Energy: 553.9k2021: 47 events, Energy: 3.4M2022: 14 events, Energy: 718.3k2023: 26 events, Energy: 2.0M2024: 10 events, Energy: 418.8k2025: 30 events, Energy: 973.8k2026: 8 events, Energy: 1.7M
Largest Recorded
M4.9
4 km ENE of Milan, Kansas
Nov 12, 2014
Avg Noticeable / Year
0
Estimated felt (MMI β‰₯ II)

Strongest Recorded Earthquakes

M4.9 Nov 12, 2014
4 km ENE of Milan, Kansas
M4.6 Jun 22, 2019
2 km SSE of Zurich, Kansas
M4.5 Jan 19, 2020
2 km W of South Hutchinson, Kansas
M4.3 Dec 8, 2021
6 km SSW of Gypsum, Kansas
M4.3 Oct 2, 2014
7 km SW of Danville, Kansas
M4.2 Aug 16, 2019
3 km W of South Hutchinson, Kansas
πŸ“Š Looking for detailed historical data?

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

What Castana 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 Castana with live tracking

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

Earthquake FAQ β€” Castana, Iowa

Was there an earthquake in Castana today?

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

Did an earthquake just happen near Castana?

Check the live earthquake table above for the most recent seismic events near 51010. Alertra detects earthquakes right now as they happen and can send you instant earthquake alerts for Castana.

What is the earthquake history for Castana, Iowa?

Alertra tracks USGS seismic records going back 15+ years for the Castana area. View the historical trends chart above to see yearly earthquake frequency and the largest recorded event near 51010.

How do I get earthquake alerts for Castana?

Download the Alertra app to receive push notifications within 60 seconds of any earthquake detected near 51010. Alertra monitors USGS seismic data 24/7 β€” no manual earthquake watch required.

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