Air Quality in Columbia, United States
Windy
27.1°C · 43.8% humidity
27.1°
Feels 28.3°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Columbia's air quality — share it
AQI Forecast
54
3pm
54
54
41
6pm
45
47
49
9pm
51
52
52
12am
53
53
53
3am
34
34
34
6am
34
34
54
9am
54
54
54
12pm
54
54
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.
43.8%
Humidity
62.1 km/h
Wind ENE
1017.9 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.75 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Columbia?
Temperature & Precipitation
PM2.59.75 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
What is the 7-day forecast for Columbia?
08-03
29.2° 16.8°
0.31 mm
08-04
35.1° 16.0°
08-05
36.2° 15.3°
0.06 mm
08-06
38.6° 24.6°
0.13 mm
08-07
27.4° 19.7°
13.56 mm
08-08
37.2° 22.7°
1.25 mm
08-09
34.6° 21.4°
2.94 mm
Both models agree
Avg diff: 4.8°C
What cities are near Columbia?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:59 UTC.