Air Quality in Columbus, United States

Partly Cloudy
31.7°C · 59.5% humidity
31.7°
Feels 36.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
25
26 7pm
25
27
27 10pm
27
27
27 1am
27
27
27 4am
27
27
27 7am
27
27
27 10am
27
27
27 1pm
27
27
AD 728×90

Air Quality Index Trend

38h · 2 stn

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

59.5%
Humidity
28.5 km/h
Wind SSW
1013.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 2 stations
PM2.56.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.3
08-03
32.7° 22.9°
0.56 mm
08-04
33.8° 23.6°
2.38 mm
08-05
31.0° 20.5°
1.56 mm
08-06
38.9° 21.0°
1.0 mm
08-07
35.7° 21.5°
3.31 mm
08-08
36.6° 22.9°
0.5 mm
08-09
32.5° 24.4°
1.5 mm
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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 2026-08-07T23:56 UTC.