What is the air quality trend in Payson?

Over the past 14 days, Payson had an average AQI of 43 based on station measurements. The worst day was 2026-07-16 with AQI 78.

How is Payson air quality measured?

Air quality in Payson is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Payson, United States

Name: Payson Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Payson, United States.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

254h

PM2.5 Station

254h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	41	3–73	10.8 µg/m³	20h	2
2026-07-20	44	17–76	11.6 µg/m³	20h	2
2026-07-19	45	6–90	12.6 µg/m³	18h	1
2026-07-18	50	18–131	14.1 µg/m³	15h	2
2026-07-17	63	14–191	27.5 µg/m³	17h	2
2026-07-16	78	8–500	46.9 µg/m³	18h	2
2026-07-15	57	1–139	17.0 µg/m³	18h	2
2026-07-14	38	5–74	9.3 µg/m³	20h	2
2026-07-13	35	6–58	8.6 µg/m³	13h	2
2026-07-12	31	5–60	7.6 µg/m³	19h	2
2026-07-11	37	5–63	9.2 µg/m³	19h	2
2026-07-10	35	5–66	8.7 µg/m³	18h	2
2026-07-09	34	18–57	8.2 µg/m³	21h	2
2026-07-08	26	6–62	6.4 µg/m³	18h	2

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