Air Quality in Stephenville, United States

Windy
23.5°C · 41.3% humidity
23.5°
Feels 23.5°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

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

41.3%
Humidity
61.4 km/h
Wind SSE
1015.9 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
56
14.52 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.514.52 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
10-21
25.3° 14.1°
10-22
23.7° 15.3°
10-23
19.5° 12.7°
2.5 mm
10-24
27.1° 18.2°
10-25
21.7° 13.8°
10-26
25.3° 10.9°
7.25 mm
10-27
20.6° 7.0°
0.06 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 2026-10-21T00:34 UTC.