Was today a bad air quality day?
Checking
NO
No — Columbus air is firmly in the "Good" range, with a US AQI of just 49.
Why
- US AQI 49, category Good
- PM2.5 at 11.4 µg/m³
- European AQI 38; UV index 0 before dawn
Checking
NO
No — Columbus air is firmly in the "Good" range, with a US AQI of just 49.