Air Quality Apps
Especially important for asthma and COPD.
AirNow (EPA)
FREE official US Government app. Most accurate for US.
IQAir
FREE. Real-time pollution from 10,000+ sensors. Includes pollen.
BreezoMeter
FREE. Hyperlocal air quality (street-level accuracy).
Why critical for seniors
Asthma, COPD, heart conditions all worsen with bad air. AQI over 100 = stay indoors.
Wildfire smoke
Apps track wildfire smoke spread. Crucial in West and California.
Pollen tracking
Pollen.com app — alerts when allergens are high.
Quick Tip: AQI over 150 = wear N95 mask outside. Saves lung damage.