Invalid Date, Invalid Date
Good
Good! Breathe easy! It's a perfect day to get outside and enjoy the fresh, clean air.
PM2.5
Tiny particles (≤2.5μm) from combustion; risk to lungs.
Good
µg/m³
PM10
Small particles (≤10μm) from dust/pollen; irritate eyes/throat.
Good
µg/m³
No2
Gas from vehicle exhaust/power plants; irritates airways.
Good
ppb
O3
Gas from sunlight + pollutants; main part of smog; harmful.
Good
ppb
So2
Gas from burning fossil fuels (coal/oil); harms respiratory system.
Good
ppb
Historical AQI trends
24 hrs
7 days
Min
Max
