Payson Median AQI 2021 Value | Official EPA Data & Context
AQI, PM2.5, and Live Environmental Data for Payson, UT
2021 search intent
Payson air quality in 2021 — closest EPA context
People searching for Payson's 2021 air quality want a fast EPA-backed answer. This page does not publish a single "median AQI" number, but it gives the closest available context: annual PM2.5 at 6.2 μg/m³, 0 unhealthy days per year, and the multi-year trend that shows whether 2021 reflected a cleaner or riskier pattern for Payson.
🌍 Live Air Quality in Payson
Real-time pollutants resolved via none
Last 24 Hours: Payson AQI Trend
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Regional Air Quality Context
Payson is treated as a local community in UT, so the most useful signal is the long-term pollution baseline rather than a single live AQI reading. Annual PM2.5 averages 6.2 ug/m3, with roughly 0 unhealthy-air days per year, and the multi-year trend is worsening. Its Clean Air Score is 82 (grade B), which helps compare Payson with other UT cities. Because Payson does not have its own long-running EPA station in this dataset, the report uses Spanish Fork about 6.4 miles away as the closest proxy monitor.
Fine particulate matter (PM2.5) in Payson is monitored for health safety. Long-term exposure to pollutants can lead to respiratory issues, making daily checks essential for active residents in UT.
Indoor Air Quality in Payson, UT
Outdoor pollution can still affect indoor air when windows are open, filtration is weak, or wildfire smoke moves in.
Complete Payson Home AQI & Filtration Guide
Get custom room-by-room HEPA purifier sizing, seasonal PM2.5 trends, and local home sealing recommendations.
Usually safe to open windows for fresh air.
Air purifier is optional for most households.
Normal indoor and outdoor activity is fine.
Ventilate selectively; sensitive groups should watch symptoms.
Run HEPA filtration on low if pollen, smoke smell, or traffic exhaust is noticeable.
Most people can continue normal activity; sensitive groups should keep an eye on AQI.
Keep windows closed so outdoor PM2.5 does not build indoors.
Run HEPA filtration in bedrooms and main living spaces.
Children, older adults, and people with asthma should reduce outdoor exertion.
Keep windows and doors sealed as much as practical.
Run filtration continuously; use the highest comfortable fan setting.
Stay indoors when possible and consider an N95 if you must go outside.
Health Recommendations
Most people can continue outdoor activities normally. Keep an eye on changing conditions.
Children and elderly should reduce prolonged or heavy outdoor exertion if AQI rises above 50.
Running & Outdoor Exercise Guide
Determine the absolute cleanest hours of the day to go for a run, walk, or outdoor workout in Payson.
Frequently Asked Questions about Payson Air Quality
Is air quality in Payson safe today?
Current air quality in Payson is being monitored. Based on historical data, Payson has a clean air score of 82. For real-time updates, check the live monitoring panel on this page.
What is a dangerous AQI level?
An AQI (Air Quality Index) above 100 is considered unhealthy for sensitive groups, while levels above 150 are unhealthy for everyone. Levels above 300 are hazardous.
Should I wear a mask today in Payson?
If the AQI in Payson is above 150, an N95 mask is recommended for outdoor activities to filter out fine particulate matter (PM2.5).