Caldwell air quality alert this morning: AQI 101, Unhealthy for Sensitive Groups. PM2.5 35.7 µg/m³ and steady. Kids, seniors, and anyone with asthma or heart conditions should limit time outdoors. https://canairy-aq.com/air/caldwell-id
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Air quality card for Caldwell, ID on August 14, 2026. AQI 101, Unhealthy for Sensitive Groups. PM2.5 35.7 µg/m³, steady. Map of PurpleAir sensors in the Caldwell area.