Munds Park, Arizona Air Quality

Munds Park has a median AQI of 48, earning an air quality grade of B+ — good air quality that ranks better than 17% of US cities. Air quality has been trending worse over the past decade, a concern for local residents and health officials. Ground-level ozone is the primary concern, typically peaking on warm sunny days due to vehicle and industrial emissions. In 2025, Munds Park recorded 167 good air quality days (63% of monitored days) and 2 unhealthy days.

Population: 608 • County: Coconino

13
Good

Current AQI

Quick Facts

Current AQI13Good
Air Quality GradeB+
Median AQI (2025)48
vs. U.S. CitiesBetter than 17%
Primary PollutantOzone
Unhealthy Days/Year2
10-Year Trend↓ Worsening
Data SourceEPA AQS (historical) · AirNow (live)

Health Recommendation

Air quality is satisfactory, and air pollution poses little or no risk.

It's a great day to be active outside!

5-Day AQI Forecast

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Last 90 Days

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Current Pollutant Levels

PM10
13
Good

Real-time data from EPA AirNow

Local Air Quality Context

Air quality data for Munds Park is sourced from the Payson Well Site monitoring area, located approximately 52 miles from city center. This EPA-certified station continuously tracks ground-level ozone, the primary driver of air quality alerts in this area.

Munds Park typically sees its worst air quality during summer afternoons when heat and sunlight drive ground-level ozone formation from vehicle and industrial emissions. Morning readings are generally 15–25 points lower than afternoon peaks. Outdoor activity is best planned for early morning on high-ozone days.

AQI Trend (10 Years)

Air Quality Days by Year

Munds Park Median AQI by Year

Annual EPA air quality data for Munds Park — median AQI, day-category breakdown, and primary pollutant per year.

YearMedian AQIGood DaysUnhealthy DaysMax AQIPrimary Pollutant
2025481672113Ozone
2024462505136Ozone
2023462434203Ozone
2022442791101Ozone
20214626593Ozone
20204430293Ozone
20194528080Ozone
2018452363126Ozone
2017462531105Ozone
20164429897Ozone

Source: EPA Air Quality System (AQS) annual summaries. "Unhealthy Days" includes Unhealthy for Sensitive Groups, Unhealthy, Very Unhealthy, and Hazardous categories.

2025 Air Quality Summary

167
Good Days
98
Moderate Days
2
USG Days
0
Unhealthy Days
113
Max AQI
48
Median AQI

Primary Pollutant Days (2025)

PM2.52 days
Ozone265 days

Days when each pollutant was the primary driver of AQI. Learn about pollutants →

Frequently Asked Questions About Munds Park Air Quality

What is the air quality in Munds Park today?

The current AQI in Munds Park is 13, rated "Good". Air quality is good — outdoor activity is safe for everyone today. Air quality is satisfactory, and air pollution poses little or no risk.

Is air quality in Munds Park getting better or worse?

Air quality in Munds Park has been worsening. The median AQI has risen 4 points (from 44 in 2016 to 48 in 2025), a concern for local health officials.

What is the most common air pollutant in Munds Park?

Ozone is the primary air pollutant in Munds Park, responsible for 265 days (99% of monitored days) in 2025. Ground-level ozone forms when sunlight reacts with emissions from vehicles and industry, typically peaking on hot summer afternoons.

How many unhealthy air days does Munds Park have per year?

In 2025, Munds Park recorded 63% good air quality days (167 days) out of 267 monitored days. There were 2 Unhealthy for Sensitive Groups days and 0 Unhealthy days (AQI above 100). The highest single-day AQI recorded was 113.

What air quality grade does Munds Park receive?

Munds Park receives an air quality grade of B+, placing it better than 17% of US cities. This is based on a median AQI of 48 in 2025, with 167 good air quality days. The EPA monitors air quality in this area continuously using certified monitoring stations.

Air Quality Grade

B+

Better than 17% of US cities

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National Rankings

See how Munds Park compares to every other US city by air quality.

Best Air Quality Cities →All city rankings

Recommended Air Purifiers for Munds Park

Munds Park has a summer ozone problem — hot afternoons push AQI into Moderate or higher as sunlight converts vehicle and industrial emissions into ground-level ozone. Activated carbon and PECO filters chemically neutralize ozone rather than just trapping particles.

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