e77 f98 733 5ed f3b 9bb f4d 926 560 58d e11 b40 003 a89 9e4 a7f b99 735 1a4 180 530 e3d 610 bee d90 240 309 d95 67d 7a2 df7 b3c e63 35a b64 651 1cc 746 de3 e5b 44c a12 d06 8dd c40 04d 8cb 02d 4fe 5f3 7f7 aa9 28c 476 e58 166 d31 f8c 927 971 f25 224 c63 0d5 1e1 76f ded bee 07b ea0 450 f69 c28 e4c cd3 3f0 1dd e43 cff e2f cf4 7b0 fb6 d27 ee3 f3e 35e fc5 ca4 cb5 f5b 13d 3da 168 682 2c0 26c b7e 16b 6bf

It comes from the natural decay of uranium that is found in nearly all soils. It typically moves up through the ground to the air above and into your home through cracks and other holes in the foundation. Your home traps radon inside, where it can build up. Any home may have a radon problem.19 Nov 2021

Where is radon most commonly found?

Most radon exposure occurs inside homes, schools and workplaces. Radon gas becomes trapped indoors after it enters buildings through cracks and other holes in the foundation. Indoor radon can be controlled and managed with proven, cost-effective techniques.

Where is radon most likely to accumulate in a home?

basement About one in every 15 homes is thought to have high levels of radon. The highest concentration of radon tends to be found in the basement or on the first floor.

What triggers radon?

Radon is a radioactive gas that forms naturally when uranium, thorium, or radium, which are radioactive metals break down in rocks, soil and groundwater. People can be exposed to radon primarily from breathing radon in air that comes through cracks and gaps in buildings and homes.

What causes high levels of radon?

Radon gas forms naturally when radioactive metal (radium, thorium or uranium) breaks down in rocks, soil or groundwater. It evaporates and disappears outdoors, so levels outside are low. Indoors, however, radon gas can enter buildings through their foundations and become trapped.

What time of year is radon highest?

winter The reason that radon levels in the home can be higher in the summer and winter is two-fold. During the winter, the air in your home tends to be much warmer than the outside air, and this temperature difference creates a vacuum within your home.

Do air filters help with radon?

Air Purifiers are great for mold, dust, allergies, bacteria and viruses, and odors, but many people do not know that they can also help with toxins, gases and chemicals such as radon. The most important type of air filter to reduce radon levels is an activated carbon filter.

What types of homes are more likely to have radon?

Exposure to radon can be especially high for people who use their basements as a living space. Like basements, homes with slab-on-grade foundations have many openings that allow radon to enter. Homes with crawl spaces (vented and sealed) can also have elevated radon levels.

What type of soil has the most radon?

Granitic type soils present higher levels of radon gas. Non-granitic soils have traditionally been considered to have very low radon levels.

Does opening windows reduce radon?

Opening windows improves air circulation and ventilation, helping move radon out of the house and mixing radon-free outside air with indoor air. Make sure all your basement windows are open. Homes tend to have lower air pressure than their surroundings, which draws radon into the basement.