What is the air quality trend in Novi?

Over the past 8 days, Novi had an average AQI of 44 based on station measurements. The worst day was 2026-08-01 with AQI 55.

How is Novi air quality measured?

Air quality in Novi 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 Novi, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 18 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	52	48–56	12.6 µg/m³	27.4	5h	18
2026-08-07	52	40–63	12.9 µg/m³	21.2	24h	18
2026-08-06	45	34–56	10.8 µg/m³	15.8	24h	20
2026-08-05	38	24–63	9.3 µg/m³	7.8	24h	21
2026-08-04	34	23–59	8.3 µg/m³	2.1	24h	19
2026-08-03	33	20–55	8.0 µg/m³	4.7	24h	18
2026-08-02	43	28–73	10.6 µg/m³	24.6	24h	19
2026-08-01	55	39–79	14.5 µg/m³	23.6	16h	18

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