What is the air quality trend in Stevens Point?

Over the past 21 days, Stevens Point had an average AQI of 49 based on station measurements. The worst day was 2026-07-19 with AQI 212.

How is Stevens Point air quality measured?

Air quality in Stevens Point 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 Stevens Point, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

370h

PM2.5 Station

370h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	55	38–64	14.4 µg/m³	5h	1
2026-08-07	36	27–41	8.5 µg/m³	19h	1
2026-08-06	33	22–55	8.0 µg/m³	23h	1
2026-08-05	63	55–79	17.6 µg/m³	24h	1
2026-08-04	36	27–70	9.0 µg/m³	24h	1
2026-08-03	29	19–49	6.9 µg/m³	22h	1
2026-08-02	38	23–57	9.6 µg/m³	15h	1
2026-08-01	43	20–62	10.8 µg/m³	18h	1
2026-07-31	36	22–67	9.0 µg/m³	18h	1
2026-07-30	55	47–67	14.2 µg/m³	17h	1
2026-07-29	28	21–52	6.7 µg/m³	18h	1
2026-07-28	43	25–57	10.6 µg/m³	20h	1
2026-07-27	51	45–57	12.5 µg/m³	17h	1
2026-07-26	32	28–61	7.7 µg/m³	15h	1
2026-07-25	28	25–31	6.7 µg/m³	19h	1
2026-07-24	21	16–30	5.1 µg/m³	15h	1
2026-07-23	17	15–18	4.1 µg/m³	17h	1
2026-07-22	13	10–22	3.2 µg/m³	18h	1
2026-07-21	38	14–62	9.7 µg/m³	15h	1
2026-07-20	134	20–187	74.6 µg/m³	18h	1
2026-07-19	212	186–228	159.0 µg/m³	13h	1

Back to Stevens Point Air Quality