What is the air quality trend in Fargo?

Over the past 14 days, Fargo had an average AQI of 44 based on station measurements. The worst day was 2026-07-17 with AQI 83.

How is Fargo air quality measured?

Air quality in Fargo 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 Fargo, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

132h

PM2.5 Station

132h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	38	15–58	9.5 µg/m³	10h	1
2026-07-20	72	17–151	24.0 µg/m³	5h	1
2026-07-19	61	7–167	24.4 µg/m³	6h	1
2026-07-18	51	25–95	13.8 µg/m³	8h	1
2026-07-17	83	7–264	51.3 µg/m³	9h	1
2026-07-16	39	14–95	10.6 µg/m³	10h	1
2026-07-15	30	9–107	8.4 µg/m³	11h	1
2026-07-14	39	21–62	9.9 µg/m³	8h	1
2026-07-13	32	9–60	8.0 µg/m³	10h	1
2026-07-12	29	4–46	7.0 µg/m³	9h	1
2026-07-11	32	19–74	8.2 µg/m³	12h	1
2026-07-10	39	23–55	9.4 µg/m³	8h	1
2026-07-09	41	17–56	10.0 µg/m³	11h	1
2026-07-08	43	17–92	11.2 µg/m³	15h	1

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