Air Quality in Columbia, United States
Windy
28.2°C · 59.6% humidity
28.2°
Feels 31.7°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Columbia's air quality — share it
AQI Forecast
54
9am
54
54
45
12pm
28
29
24
3pm
25
25
24
6pm
24
26
27
9pm
25
25
25
12am
25
25
25
3am
25
25
25
6am
25
25
Columbia's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
59.6%
Humidity
51.5 km/h
Wind ENE
1012.8 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Columbia?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Columbia?
07-21
29.4° 23.0°
07-22
27.7° 19.7°
07-23
19.5° 18.3°
2.31 mm
07-24
30.0° 16.6°
1.5 mm
07-25
26.3° 19.3°
2.0 mm
07-26
32.1° 24.6°
0.56 mm
07-27
27.4° 19.8°
Both models agree
Avg diff: 3.7°C
What cities are near Columbia?
Get AQI alerts for Columbia
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:15 UTC.