What is the air quality trend in White Bear Lake?

Over the past 3 days, White Bear Lake had an average AQI of 34 based on station measurements. The worst day was 2026-10-20 with AQI 37.

How is White Bear Lake air quality measured?

Air quality in White Bear Lake 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 White Bear Lake, United States

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

Historical PM2.5 and AQI trend from monitoring stations near White Bear Lake, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

45h

PM2.5 Station

45h · 18 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	34	32–35	8.1 µg/m³	7h	19
2026-10-20	37	20–57	9.0 µg/m³	24h	17
2026-10-19	31	23–49	7.4 µg/m³	14h	18

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