Live air quality inMertztown, PA today
LAST UPDATED - Apr 07, 04:00 (LOCAL TIME)
31
Good
PM2.5
3.65 μg/m3
Good
PM10
16.75 μg/m3
Good
O3
33.14 ppb
Good
Take a stroll outdoors and enjoy the fresh air.
Have a fun day outdoors with family and friends.
Open your windows. Let some fresh air in.
Historical Data
Forecast Data
AQI, PM2.5, PM10, and O3 history for Mertztown, PA
Frequently Asked Questions (FAQs)
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