Air Quality in Colleyville, United States

Windy
35.3°C · 41.5% humidity
35.3°
Feels 39.2°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 2pm
54
54
55 5pm
54
54
54 8pm
54
54
54 11pm
54
54
54 2am
54
54
54 5am
54
54
54 8am
54
54
54 11am
54
54
AD 728×90

Air Quality Index Trend

45h · 1 stn

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

41.5%
Humidity
84.9 km/h
Wind NE
1002.1 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
55
14.12 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.514.12 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
14.12
Median
13.9
Average
10.8
Low
17.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -0.6
07-21
36.4° 27.7°
3.31 mm
07-22
35.8° 24.2°
18.94 mm
07-23
38.1° 20.6°
0.13 mm
07-24
33.8° 25.8°
0.81 mm
07-25
38.2° 26.7°
07-26
40.2° 26.1°
7.88 mm
07-27
39.6° 27.7°
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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 2026-07-21T22:04 UTC.