Air Quality in Stillwater, United States

Partly Cloudy
12.5°C · 69.3% humidity
12.5°
Feels 12.5°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 9pm
27
27
18 12am
23
26
48 3am
50
51
52 6am
52
24
23 9am
23
24
24 12pm
24
24
25 3pm
25
24
24 6pm
24
25
AD 728×90

Air Quality Index Trend

46h · 2 stn

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

69.3%
Humidity
19.7 km/h
Wind S
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.54.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
28.9° 12.5°
0.62 mm
06-10
20.3° 13.8°
2.69 mm
06-11
29.8° 21.1°
0.06 mm
06-12
27.0° 13.8°
1.88 mm
06-13
30.6° 18.1°
20.37 mm
06-14
26.0° 15.2°
1.75 mm
06-15
26.9° 19.3°
4.13 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 2026-06-09T05:59 UTC.