AQ Index for Julian, California

Home > USA > California > San Diego County > Julian

Current AQ Index in Julian

Julian Air Pollutants

Primary air pollutant in the Julian area:

OZONE - 36 Good

Enjoy your outdoor activities.

Daily Air Quality Forecast for Julian, California

Primary Pollutant: OZONE - 41 Good

Secondary Pollutant: PM2.5 - 17 Good

Primary Pollutant: OZONE - 51 Moderate

Secondary Pollutant: PM2.5 - 22 Good