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Radon in Greensburg, Pennsylvania

EPA puts Westmoreland County, where Greensburg is, in Zone 1, its highest radon zone. Homes with elevated levels occur in all three zones, so only a test measures yours.

Data checked By Radon411Methodology

Predicted
Zone 1Highest predicted potential
Measured
34.9%of 1,588 tests reported to CDC for Westmoreland County (2020) were at or above 4 pCi/L
Your home
Test to knowNo area figure here is a reading of your home.

The data

Greensburg, What is published

What is published for Greensburg

Information:

Radon data is published by county, not by city

Radon data is published by county, not by city. EPA assigns radon zones to counties, and CDC publishes radon test figures by county. Neither publishes a figure for Greensburg, so every radon figure on this page belongs to a county and is labelled with it. Only a test tells you about one home.

Westmoreland County has an EPA zone and its own CDC test figures, shown below. About 14,462 people live in Greensburg.

Greensburg, Counties

The county Greensburg lies in

Measured

Each county's own EPA zone and its own published CDC figures for 2020, the newest period any of them has. A county without a figure for that period is shown without one, never with a figure from another year.

Westmoreland CountyZone 1Highest predicted potential

34.9%
Reported tests at or above 4 pCi/L, 2020
2.6 pCi/L
Median reported result
1,588 tests
Tests reported to CDC
7
Annual years on file

The median reported pre-mitigation result for 2020 was 2.6 pCi/L in Westmoreland County.

CDC counts radon tests that were reported to it, not homes, and figures from few tests can swing widely from year to year. Each county’s report has its full history.

Predicted: EPA Map of Radon Zones, by county. Measured: CDC tracking data, by county, 2020.

Radon Action Brief

National Radon Action MonthPre-sale

The radon brief for Greensburg, 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 Greensburg BriefSee a free sample

Area data, not a test of the building.

Local help

Greensburg, Local resources

Local resources for Greensburg

Who to ask in Pennsylvania: its radon program, test kits and professionals.

What it means

Greensburg, Questions

Questions about radon in Greensburg

What radon zone is Greensburg in?

EPA's Map of Radon Zones classifies counties, not cities. Westmoreland County is in Zone 1 (highest predicted potential). A zone is a prediction for a whole county and never tells you the level in one home.

How many radon tests come back high in Greensburg's counties?

For 2020, the share of radon tests reported to CDC that were at or above 4 pCi/L was 34.9% in Westmoreland County (1,588 tests). Each is that county's own figure, counting tests reported to CDC, not homes. Radon411 does not average or combine them into a figure for the city.

Should I test my home in Greensburg?

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.

The answers use the published figures of Westmoreland County, the county Greensburg lies in.