PM2.5 concentration in Gaithersburg air is currently 4 times above WHO exposure recommendation
HEALTH RECOMMENDATIONS
How to protect from air pollution in Gaithersburg?
GET A MASK
GET AN AIR PURIFIER
PM2.5 concentration in Gaithersburg air is currently 4 times above WHO exposure recommendation
HEALTH RECOMMENDATIONS
How to protect from air pollution in Gaithersburg?
Moderate rain, with a high of 39 and low of 30 degrees. Clear in the morning, overcast in the afternoon, clear overnight.