Quick Answer: What Time Of Year Is Radon Highest?

Do radon levels go up when it rains?

Certain types of weather can have a greater impact on your home’s radon levels.

Wind and rain storms create the largest variables of radon levels when testing for radon gas.

Rainier days tend to result in noticeably higher radon levels.

This is because rainy days are often coupled with lower barometric pressure..

Will opening windows reduce radon?

As a temporary solution, however, you can reduce radon levels simply by opening windows. 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.

Does a dehumidifier reduce radon?

No, buying a dehumidifier will not make radon go away. … Radon must be removed by a remediation method like active soil depressurization (ASD), which ironically has been shown to be even more effective at removing humidity from a home than a dehumidifier in the same EPA study.

Does radon get worse over time?

The EPA even recommends checking radon levels at least every two years as radon flow can increase over a timescale longer than one calendar year. This is to say, just as radon levels fluctuate within a calendar year, they also fluctuate as years pass.

How long does it take for radon gas to affect you?

Radon gas can damage cells in your lungs, which can lead to cancer. Radon is responsible for about 21,000 lung cancer deaths each year in the United States, though it usually takes 5 to 25 years to develop.

Are radon levels higher in the summer?

LEVELS of radon gas in the soil may be as much as 10 times higher in the summer than in the winter, when most testing for the cancer-causing gas is done, a Pennsylvania State University study has found. … The tests are normally conducted in the winter when indoor levels are believed to be highest.

Why is radon higher in summer?

The higher amount in the winter is attributed to the observation that people normally keep their windows closed during the winter, allowing indoor radon concentrations to rise. The lower radon concentrations in the summer might occur because often open their windows, allowing low-radon outside air to enter the home.

What states have the most radon?

Here are the 10 states with the highest Radon levels:Alaska (10.7)South Dakota (9.6)Pennsylvania (8.6)Ohio (7.8)Washington (7.5)Kentucky (7.4)Montana (7.4)Idaho (7.3)More items…

Is it OK to live in a house with radon?

There are no safe levels of radon, and there’s no way to eradicate it. In homes where there are smokers present and smoking indoors (instead of outside), the risk of developing lung cancer will be much higher. Levels above 4 pCi/L are considered actionable, so those are in the dangerous levels of radon for indoors.

Does Radon increase in winter?

Basically, radon is coming up through the soil all around us. Unfortunately, during the winter or rainy seasons, the ground around your home can become saturated with water and in some cases frozen. … Many homes have poor indoor air quality and higher radon levels because the home is closed up during winter months.

What causes radon to spike?

Radon gas is a naturally-occurring radioactive gas found in the soil. … Some weather events, like storms, typically cause radon levels in a home to rise. Other events, like heavy winds, can cause radon levels to either rise or fall. Essentially, weather events can cause your radon levels levels to either rise or fall.

Does Radon rise?

Radon and other gases rise through the soil and get trapped under the building. The trapped gases build up pressure. … After coming from a faucet, about one ten thousandth of the radon in water is typically released into the air. The more radon there is in the water, the more it can contribute to the indoor radon level.

Is radon higher in the summer or winter?

To answer that question, yes, radon levels in a home tend to be higher during the winter. And those higher levels of radon gas can lead to an increased chance of lung cancer. While indoor radon gas levels are generally higher during winter, sometimes the summer can have higher indoor radon levels.

What are the symptoms of radon in your home?

Possible symptoms include shortness of breath (difficulty breathing), a new or worsening cough, pain or tightness in the chest, hoarseness, or trouble swallowing. If you smoke and you know you’ve been exposed to high levels of radon, it’s very important to quit smoking.