Air Quality in Killeen, United States

Windy
35.3°C · 30.2% humidity
35.3°
Feels 35.3°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 6pm
27
27
37 9pm
34
32
31 12am
30
29
28 3am
28
28
25 6am
25
27
27 9am
27
27
34 12pm
34
34
34 3pm
34
34
AD 728×90

Air Quality Index Trend

41h · 1 stn

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

30.2%
Humidity
48.1 km/h
Wind SSE
1009.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
37
8.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

41h · 1 station
PM2.58.84 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
35.3° 20.8°
0.13 mm
06-10
31.5° 22.4°
0.19 mm
06-11
29.1° 21.8°
06-12
33.2° 23.3°
06-13
31.0° 23.2°
0.56 mm
06-14
33.3° 21.6°
06-15
35.0° 22.5°
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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 2026-06-09T02:12 UTC.