Air Quality in Bloomington, United States

Windy
21.2°C · 60.4% humidity
21.2°
Feels 21.2°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 7am
25
25
38 10am
36
34
32 1pm
28
27
27 4pm
28
26
26 7pm
27
27
27 10pm
25
25
25 1am
25
25
25 4am
27
27
AD 728×90

Air Quality Index Trend

28h · 1 stn

Bloomington's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

60.4%
Humidity
52.4 km/h
Wind ENE
1019.5 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
38
9.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

28h · 1 station
PM2.59.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
09-05
22.2° 16.6°
09-06
29.3° 15.2°
0.88 mm
09-07
24.8° 16.4°
0.13 mm
09-08
21.2° 14.3°
39.75 mm
09-09
27.5° 14.1°
1.94 mm
09-10
26.9° 14.9°
0.19 mm
09-11
35.6° 14.2°
0.13 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T15:06 UTC.