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

Caldwell

Canyon County, Idaho

2026-06-02 17:00

AQI (China)

Excellent

Pollutants|Pollens

PM10

μg/m³

39

PM2.5

μg/m³

6

Weather

24℃

34%

2 kph

8 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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