What is the air quality trend in Maple Grove?

Over the past 15 days, Maple Grove had an average AQI of 45 based on station measurements. The worst day was 2026-08-22 with AQI 85.

How is Maple Grove air quality measured?

Air quality in Maple Grove 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 Maple Grove, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	32	22–41	7.5 µg/m³	21h	16
2026-09-04	35	27–46	8.4 µg/m³	24h	16
2026-09-03	27	22–33	6.4 µg/m³	24h	17
2026-09-02	30	26–35	7.1 µg/m³	24h	16
2026-09-01	35	26–48	8.4 µg/m³	24h	16
2026-08-31	49	42–56	12.0 µg/m³	24h	17
2026-08-30	45	41–50	10.7 µg/m³	24h	17
2026-08-29	52	42–64	13.0 µg/m³	24h	17
2026-08-28	40	31–54	9.7 µg/m³	24h	17
2026-08-27	49	34–68	12.5 µg/m³	24h	16
2026-08-26	43	37–55	10.3 µg/m³	24h	17
2026-08-25	52	50–56	12.8 µg/m³	24h	16
2026-08-24	49	40–56	11.9 µg/m³	24h	16
2026-08-23	62	53–82	17.2 µg/m³	24h	16
2026-08-22	85	85–85	28.5 µg/m³	1h	17

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