Metro area air quality · 2025

Fayetteville, NC

Median AQI 44 (Good). 68.9% of monitored days rated Good across this metro's EPA monitoring network.

44
Median AQI
68.9%
Good-air days
0
Unhealthy days
42%
Cleaner than US metros

Aggregated from EPA Air Quality System (2025), 273 monitored days. EPA AQS →

The verdict

The Fayetteville, NC metro runs good on the EPA scale, more polluted than the median US metro, a median AQI of 44 with 68.9% of 273 monitored days in the Good band.

44
median AQI · Good
68.9%
days rated Good
42%
cleaner than US metros
74
worst single reading

No day crossed into the Unhealthy tier across the metro's monitors in 2025.

Insights: Fayetteville, NC metro. Aggregated EPA AQS monitors across this Core-Based Statistical Area logged a median Air Quality Index of 44 over 273 measured days in 2025, which corresponds to a Good band and a Moderate metro-wide health grade. The monitored-day split lands at 188 Good days (69%), 85 Moderate (31%), and 0 Unhealthy-for-Sensitive-Groups (0%). The 90th-percentile AQI finished at 56 while the highest single-day reading hit 74 (Moderate). Metro residents averaged roughly 20.7 clean-air days per 30-day window across the reporting year.

Across the 2020–2025 trend window, good days shifted by -92 and the median AQI moved +5 points, which classifies the multi-year trajectory as worsening. The metro avoided any Unhealthy-tier days entirely, an outcome that typically reflects favorable wind patterns, lower industrial density, or effective regional emission controls. Metros with comparable AQI profiles include Athens-Clarke County, GA (66.7% good, AQI 44); Bartlesville, OK (65.6% good, AQI 44); Bloomington, IL (64.1% good, AQI 44).

Air Quality Summary

Median AQI

44

Good

Good Days

68.9%

188 of 273 days

Max AQI

74

Moderate

Health Grade

Moderate

90th pct: 56

AQI Day Breakdown (2025)

Distribution of 273 monitored days across EPA AQI categories.

Good

188

69%

Moderate

85

31%

USG

0

0%

Unhealthy

0

0%

Very Unhealthy

0

0%

Hazardous

0

0%

Health Impact Assessment

Moderate

The Fayetteville, NC metro area's air quality is rated Moderate based on 68.9% good air days. No unhealthy air days were recorded in 2025.

Air quality is generally acceptable. Unusually sensitive people should monitor real-time conditions at AirNow.gov during high-pollution events.

How does the Fayetteville, NC metro compare?

How Fayetteville, NC compares

Good-day share worse than US avg
Fayetteville, NC 68.9%
Athens-Clarke County, GA 66.7%
US average 71.3%
Median AQI worse than US avg
Fayetteville, NC 44
Athens-Clarke County, GA 44
US average 41
Unhealthy days / yr better than US avg
Fayetteville, NC 0
Athens-Clarke County, GA 0
US average 1

5-Year Air Quality Trend

Air quality is worsening in the Fayetteville, NC metro. Best year: 2020 (280 good days).

Year Good Moderate Unhealthy Median AQI
2020 280 83 0 39
2021 227 137 0 44
2022 231 128 0 45
2023 201 163 0 48
2024 233 132 0 46
2025 188 85 0 44

Metros with Similar Air Quality

Metro areas across the US with a similar median AQI to Fayetteville, NC.

Athens-Clarke County, GA

AQI 44 · 66.7% good

44

Bartlesville, OK

AQI 44 · 65.6% good

44

Bloomington, IL

AQI 44 · 64.1% good

44

Boston-Cambridge-Newton, MA-NH

AQI 44 · 68.3% good

44

Bridgeport-Stamford-Norwalk, CT

AQI 44 · 66.8% good

44

Buffalo-Cheektowaga-Niagara Falls, NY

AQI 44 · 61.3% good

44

More Air Quality Data

Explore EPA air quality rankings and guides across U.S. metros and counties.

Cleanest Metro Areas

U.S. metros ranked by their share of Good air-quality days.

Worst Air Quality

Counties and metros with the most unhealthy air days.

All Metro Areas

Annual AQI by CBSA for every monitored U.S. metro area.

Best and Worst City Air

What drives urban air quality and how metro areas compare.

Air Quality Guides

Frequently Asked Questions

What is the air quality in the Fayetteville, NC metro area? ▼
The Fayetteville, NC metro area has a median Air Quality Index (AQI) of 44, rated "Good." 68.9% of monitored days (188 out of 273) had good air quality in 2025.
How many unhealthy air days does Fayetteville, NC have? ▼
In 2025, the Fayetteville, NC metro area recorded 0 unhealthy air days (0 Unhealthy, 0 Very Unhealthy, 0 Hazardous). The maximum AQI reached 74.
Is air quality in Fayetteville, NC getting better or worse? ▼
Air quality in the Fayetteville, NC metro is worsening based on 5-year trends (2020-2025). Best year: 2020 with 280 good days. Worst year: 2025 with 188 good days.
What does AQI 44 mean for health? ▼
An AQI of 44 is "Good", air quality is satisfactory and poses little or no health risk. This is the best category on the EPA's AQI scale.
What is the 90th percentile AQI for Fayetteville, NC? ▼
The 90th percentile AQI for the Fayetteville, NC metro area is 56, meaning 90% of monitored days had an AQI at or below this level. The maximum AQI recorded was 74 (Moderate).
How does Fayetteville, NC compare to other metro areas? ▼
The Fayetteville, NC metro has 68.9% good air days. Similar metros: Athens-Clarke County, GA (66.7% good), Bartlesville, OK (65.6% good), Bloomington, IL (64.1% good).

Data Sources

Primary Source: U.S. Environmental Protection Agency (EPA), Air Quality System (AQS), Annual AQI by CBSA dataset, 2020–2025. See our methodology for how AQI, median, and coverage figures are computed.

Read our methodology , how this data is sourced, computed, and verified.

Source: U.S. EPA Air Quality System (AQS) Annual AQI by CBSA summary files (metro-level) · 2020–2025

Every figure on PlainAir is rendered directly from EPA AQS air-quality monitoring data, no number is typed in by an editor. This page draws directly on EPA AQS air-quality monitoring data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.