Air Quality in Waco, United States
Windy
37.0°C · 31.5% humidity
37.0°
Feels 37.0°
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Waco's air quality — share it
AQI Forecast
Calibrated
39
7am
39
39
38
10am
39
39
39
1pm
39
39
39
4pm
39
39
39
7pm
39
41
41
10pm
41
41
41
1am
41
41
41
4am
41
41
Station readings
37
CAMS model
adj +14
25
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
Air Quality Index Trend
6h · 1 stnWaco's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
31.5%
Humidity
71.2 km/h
Wind SSW
1014.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Waco?
Temperature & Precipitation
PM2.5 Trend
6h · 1 stationPM2.59.15 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (2 stations within 25 km)
9.15
Median
9.15
Average
8.9
Low
9.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -3.2
What is the 7-day forecast for Waco?
09-05
39.6° 23.9°
09-06
39.4° 23.6°
0.62 mm
09-07
40.6° 25.3°
09-08
37.9° 22.8°
5.06 mm
09-09
36.9° 28.2°
09-10
38.3° 21.3°
09-11
38.2° 25.7°
0.13 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Waco?
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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 2026-09-05T15:05 UTC.