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Interactive California Radon Potential Map. The California Geological Survey has released an interactive web map providing radon potential information for areas of California with completed radon potential maps. Downloadable GIS data for each study area can now be downloaded through the interactive map.
Map of Radon Zones in California based on Environmental Protection Agency (EPA) data. Back to. Radon zones. Zone 3 (28 counties) Zone 2 (33 counties) Zone 1 (7 counties) Highest Potential: counties have a predicted average indoor radon screening level greater than 4 pCi/L (pico curies per liter) (red zones) Moderate Potential: counties have a ...
3 wrz 2024 · The Map of Radon Zones was developed in 1993 to identify areas of the U.S. with the greatest potential for elevated indoor radon levels based on indoor radon measurement data, geology, aerial radioactivity, soil parameters, and foundation types.
Radon test results are typically organized by county-level averages and displayed according to zip codes in data collections. This information provides a broad overview of radon levels across different regions, helping residents gain a general understanding of radon risk in their community.
radonmap.com uses Airthings sensors from around the world to show live radon levels, broken down by location and anonymized. See the yearly and monthly approximate risk calculations in this easy-to-use, interactive map. Click on any square to get more details on the radon levels in that area.
14 maj 2024 · EPA Map of Radon Zones. The purpose of this map is to assist national, state and local organizations to target their resources and to implement radon-resistant building codes. A text version also is available.
10 cze 2024 · The U.S. Environmental Protection Agency (EPA) created this map to identify areas with the potential for elevated indoor radon levels. The EPA Map of Radon Zones helps national, state, and local organizations implement radon-resistant building codes.
