What is the air quality trend in Champlin?

Over the past 14 days, Champlin had an average AQI of 65 based on station measurements. The worst day was 2026-07-16 with AQI 248.

How is Champlin air quality measured?

Air quality in Champlin 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 Champlin, United States

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

319h

PM2.5 Station

319h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	57	32–70	15.6 µg/m³	24h	16
2026-07-20	72	28–111	22.6 µg/m³	24h	16
2026-07-19	92	59–137	31.0 µg/m³	24h	16
2026-07-18	59	25–74	16.2 µg/m³	24h	16
2026-07-17	70	48–127	21.1 µg/m³	24h	17
2026-07-16	248	45–339	195.2 µg/m³	24h	16
2026-07-15	55	32–154	15.3 µg/m³	23h	6
2026-07-14	44	29–68	10.8 µg/m³	21h	2
2026-07-13	39	30–60	9.5 µg/m³	22h	2
2026-07-12	39	22–57	9.6 µg/m³	19h	2
2026-07-11	33	13–55	8.0 µg/m³	23h	2
2026-07-10	35	23–67	8.6 µg/m³	21h	2
2026-07-09	37	21–53	8.9 µg/m³	23h	2
2026-07-08	38	23–55	9.1 µg/m³	23h	3

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