Placentia Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Placentia

Orange County, California

2026-04-16 18:00

AQI (US)

Unhealthy for Sensitive Groups

Pollutants|Pollens

PM10

μg/m³

157

PM2.5

μg/m³

11.4

Weather

22℃

55%

7 kph

6 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Rowland Heights