Air Quality in Bloomington, United States

Partly Cloudy
29.5°C · 53.6% humidity
29.5°
Feels 32.8°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 10am
27
27
44 1pm
41
32
31 4pm
30
29
28 7pm
26
26
25 10pm
25
25
25 1am
25
24
24 4am
24
25
25 7am
25
24
AD 728×90

Air Quality Index Trend

28h · 2 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.

53.6%
Humidity
30.9 km/h
Wind N
1012.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
44
10.6 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

28h · 2 stations
PM2.510.6 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
10.6
Median
10.6
Average
10.6
Low
10.6
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -4.1
07-21
29.5° 20.4°
1.37 mm
07-22
24.9° 19.9°
1.25 mm
07-23
23.5° 17.2°
15.19 mm
07-24
25.3° 18.1°
1.63 mm
07-25
24.7° 17.4°
5.44 mm
07-26
30.2° 18.2°
1.88 mm
07-27
27.5° 19.6°
1.56 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 2026-07-21T17:12 UTC.