What is the air quality like in Santa Clarita?
Santa Clarita has an average AQI of 70, which falls in the "Moderate" category. About 38% of days have Good air quality, 40% are Moderate, and 16% are Unhealthy for Sensitive Groups. The primary pollutant is Ozone.
What is the main pollutant in Santa Clarita?
The primary pollutant in Santa Clarita is Ozone. The city's average PM2.5 level is 12 μg/m³ (below the EPA annual standard of 12 μg/m³). Average ozone levels are 56 ppb. Major pollution sources include vehicles, wildfire zone.
Is Santa Clarita affected by wildfire smoke?
Santa Clarita has a high wildfire risk rating. Wildfire smoke regularly impacts air quality, especially during summer and fall fire seasons.
How many good air quality days does Santa Clarita have?
Approximately 38% of days in Santa Clarita have Good air quality (AQI 0-50). This is below the national average, meaning residents frequently experience reduced air quality.
When is pollen season in Santa Clarita's state (CA)?
Pollen seasons in CA include: Grass Pollen (April–July, High severity); Tree Pollen (February–May, High severity); Weed Pollen (July–November, Moderate severity); Mold Spores (Year-round–Year-round, Moderate severity). Allergy sufferers should monitor pollen counts during these periods and consider staying indoors on high-pollen days, especially during morning hours when counts peak.