What is the air quality trend in Fayetteville?

Over the past 21 days, Fayetteville had an average AQI of 48 based on station measurements. The worst day was 2026-07-17 with AQI 89.

How is Fayetteville air quality measured?

Air quality in Fayetteville 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 Fayetteville, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

421h

PM2.5 Station

421h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	48	14–74	12.4 µg/m³	15h	2
2026-07-20	60	21–148	17.4 µg/m³	20h	2
2026-07-19	61	23–122	17.7 µg/m³	21h	2
2026-07-18	65	25–162	20.1 µg/m³	20h	2
2026-07-17	89	19–253	34.7 µg/m³	22h	2
2026-07-16	79	25–358	37.9 µg/m³	23h	2
2026-07-15	41	28–71	10.1 µg/m³	23h	2
2026-07-14	35	23–50	8.5 µg/m³	22h	2
2026-07-13	31	5–52	7.5 µg/m³	23h	2
2026-07-12	32	18–55	7.8 µg/m³	22h	2
2026-07-11	40	24–58	9.8 µg/m³	24h	2
2026-07-10	37	23–60	8.9 µg/m³	23h	2
2026-07-09	41	27–53	9.8 µg/m³	24h	2
2026-07-08	35	21–47	8.4 µg/m³	23h	2
2026-07-07	36	13–55	8.7 µg/m³	22h	2
2026-07-06	44	24–57	10.7 µg/m³	12h	2
2026-07-05	57	27–197	19.3 µg/m³	23h	2
2026-07-04	40	17–60	9.8 µg/m³	24h	2
2026-07-03	41	24–61	10.1 µg/m³	24h	2
2026-07-02	51	39–66	13.0 µg/m³	10h	2
2026-07-01	59	59–59	16.1 µg/m³	1h	2

Back to Fayetteville Air Quality