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Radon Levels in Aleutians East Borough, Alaska

EPA puts Aleutians East Borough in Zone 3, its lowest radon zone. Homes with elevated levels occur in all three zones, so only a test measures yours.

Data checked By Radon411Methodology

Predicted
Zone 3Lower predicted potential
Measured
0.0%of 2 tests reported to CDC (2022) were at or above 4 pCi/L
Your home
Test to knowNo area figure here is a reading of your home.
How to test this homeFind a certified tester

The data

Aleutians East Borough, At a glance

Aleutians East Borough at a glance

Predicted: EPA radon zone

EPA Zone 3: lower predicted potential

This is a county-level geologic prediction. It is not a measurement of any address, and houses with elevated radon are found in all three zones.

What EPA predicts hereScreening level, geology

EPA predicts an average indoor of less than 2 pCi/L (less than 75 Bq/m³) across the borough or census area as a whole.

USGS geologic potential: Moderate across 93% of the county's area

Predicted: EPA Map of Radon Zones

Measured: tests reported to CDC

Radon tests reported for Aleutians East Borough, 2022

Tests reported
2
At or above 4 pCi/L
0.0%
Median result
0.6 pCi/L
Reported results by concentration band, Aleutians East Borough, 2022
Under 2 pCi/L: 100%2 to 4 pCi/L: 0%4 pCi/L and above: 0%

Of 2 pre-mitigation tests reported to CDC, not homes in this area.

Reported results by concentration band, Aleutians East Borough, 2022: data table
Result bandTests MeasuredShare Measured
Under 2 pCi/L2100.0%
2 to 4 pCi/L00.0%
4 pCi/L and above00.0%

CDC publishes this figure only for counties here, so there is no state or national number to compare Aleutians East Borough, Alaska with.

What these figures count

Distribution of radon tests reported to CDC, not this house. People testing before a sale, or because they suspect a problem, are over-represented in any reported testing data.

The figures at the top are for 2022: a percentage there is a share of radon tests reported to CDC for Aleutians East Borough in 2022, and a percentage in a view below is a share of the tests reported for the year or period it names. It is not a share of homes in Aleutians East Borough, and it is not a random sample: it counts only the tests people chose to run and that were reported.

CDC works out the shares and the median over pre-mitigation tests, counting a test not marked as before or after mitigation as one of them (2 for 2022). The median is the middle result of those tests, not of buildings.

Aleutians East Borough's own published CDC figures beside those of the counties that border it, for the same period.

Each figure is that county’s own published CDC figure for 2022, counting radon tests reported to CDC, not homes. Aleutians East Borough is this page. Nothing is averaged or combined across counties. The test count beside each county is CDC’s published number of pre-mitigation tests behind its figures. Figures from few tests can swing widely from year to year. Every Alaska county’s own figure is in the Alaska county table.

Measured: CDC tracking data. Measured data period: 2022.

Radon Action Brief

National Radon Action MonthPre-sale

Aleutians East Borough's radon brief, in one dated file.

  • Your area's radon record, explained.
  • Your plan to test this week.
  • Fix costs and pros near you.

Save 64%Sale price: $8.99Price after the sale: $25Ends Jan 31Then $25

Get the Aleutians East Borough BriefSee a free sample

Area data, not a test of the building.

Local help

Aleutians East Borough, Local resources

Radon testing and mitigation in Aleutians East Borough

Who tests and fixes radon in Aleutians East Borough: listed businesses, Alaska's radon program and test kits.

What Alaska's program says
Phone
907-269-6401
Email
paul.goodfellow@alaska.gov

What it means

Aleutians East Borough, Questions

Questions about radon in Aleutians East Borough

Common questions

8 questions, answered from the figures above

Are radon levels high in Aleutians East Borough?

In 2022, 0.0% of the radon tests reported to CDC for Aleutians East Borough, Alaska were at or above 4 pCi/L, and the median reported pre-mitigation result was 0.6 pCi/L. That is a share of reported tests, not of homes. EPA places Aleutians East Borough in Zone 3, lower predicted potential, a predicted average indoor screening level less than 2 pCi/L. Homes with elevated levels occur in all three zones, so the figures describe the area, not your house. Testing is the only way to know the radon level in a specific building.

Radon levels: what a result meansWhat is radon?Radon levels in Alaska

How do I get a radon test in Aleutians East Borough?

EPA says you can test your home yourself or hire a qualified radon test company, and that either approach takes only a small amount of time and effort. No radon testing business listed on Radon411 has an address in Aleutians East Borough or names it as a service area yet. The Alaska radon program is the place to ask about certified testers and any test kit offer it runs.

Radon testing: how to test a homeRadon test kits comparedFree and low-cost kits by stateRadon Action Month checklistAlaska radon program

Who does radon mitigation in Aleutians East Borough?

Radon411 has no radon business listed for Alaska yet. EPA recommends having a qualified contractor fix a home with a radon problem, because lowering high radon levels takes technical knowledge and special skills, and some states require the work to be done by a licensed or certified professional. Your state radon program is the place to check whether Alaska requires one.

Radon mitigation: how it worksRadon mitigation costRadon mitigation systemsAlaska radon program

What EPA radon zone is Aleutians East Borough in?

EPA places Aleutians East Borough, Alaska in Zone 3, which EPA describes as lower predicted potential for the area. A zone is a prediction for the whole county and never determines whether a particular home should be tested. EPA recommends testing every home regardless of zone.

Should I test my home in Aleutians East Borough?

Yes. Testing is the only way to know the radon level in a specific building. EPA recommends fixing a home when the radon level is 4 pCi/L or higher. EPA recommends considering a fix when the level is between 2 and 4 pCi/L. How to test a home.

When is the best time of year to test?

EPA says short-term tests stay in the home from 2 to 90 days and that all radon tests should run a minimum of 48 hours; long-term tests stay more than 90 days. EPA's guides do not name a best season: they say radon levels tend to vary from day to day and season to season, so a long-term test is more likely than a short-term test to tell you the year-round average.

What does it cost to test?

EPA's Citizen's Guide calls testing easy and inexpensive, and EPA's Home Buyer's and Seller's Guide says passive short-term and long-term devices are generally inexpensive, while active devices may cost more. No national average price is published for this, so Radon411 does not give one. What testing costs.

Which counties border Aleutians East Borough?

Aleutians East Borough borders 1 borough or census area, derived from Census county geometry. Radon potential follows geology rather than county lines, so a bordering county's report can be relevant.

If you own, buy, sell or rent

What these figures mean for each reader, with the guide that covers it

The reported-test figures on this page describe Aleutians East Borough, Alaska in 2022. They describe tests other people carried out in other buildings, and none of them measures yours.

Aleutians East Borough in figures

The figures above, said in words

What the published data says about Aleutians East Borough, in words. A zone and a share of tests describe an area, never the level in any one home.

    • Predicted

      Predicted

      EPA places Aleutians East Borough in Zone 3, lower predicted potential, as it does 19 other boroughs and census areas of Alaska's 29.

      Its one bordering borough or census area, Lake and Peninsula Borough, is in Zone 3.

  • Reported tests

    Measured

    CDC has one annual figure for Aleutians East Borough on file here, for 2022: 0.0% of 2 reported tests were at or above 4 pCi/L.

  • Local record

    Alaska's radon program is the Alaska Radon Program, run by Alaska Division of Geological & Geophysical Surveys; its contacts are under Local resources.

    The county's largest incorporated places are Akutan, King Cove and Sand Point; the figures here cover them as part of the county.

Products

Aleutians East Borough, Products

Testing and mitigation products

Whatever the figures for Aleutians East Borough show, only a test tells you about one home.

Test kits and monitors42

See all products

As an Amazon Associate, Radon411 earns from qualifying purchases.

Best radon monitors for Aleutians East Borough homes, compared

Testing

5

Mitigation

3

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Aleutians East Borough, Bordering boroughs and census areas

Boroughs and census areas bordering Aleutians East Borough

Calculated by Radon411
Why bordering counties matter

One borough or census area shares a boundary with Aleutians East Borough, computed from Census county geometry. Radon potential follows geology rather than county lines, so a bordering county’s report can be worth reading alongside this one.

Aleutians East Borough, Cities and towns

Cities and towns in Aleutians East Borough

The radon figures on this page are for Aleutians East Borough as a whole. They do not differ by city or town.

  • Akutan
  • King Cove
  • Sand Point
  • False Pass
  • Cold Bay

5 incorporated places, as listed in the U.S. Census Bureau’s 2020 place reference files.

Aleutians East Borough, Next steps

What to do next

  1. LearnKnow what radon isWhat radon is, how it gets indoors, and why a county zone is not a reading for your home.Learn about radon
  2. TestTest the building you live inShort-term or long-term, where the device goes, and closed-house conditions.How to test
  3. FixBring a high level downHow a mitigation system works, and the retest that confirms it.How mitigation works
  4. Find a proHire a certified professionalMeasurement and mitigation professionals by state, with their certifications.Find a professional

Informational. Follow EPA guidance. EPA says all radon tests should be taken for a minimum of 48 hours, with windows and doors closed from 12 hours before a short-term test.