Air Quality in Columbus, United States

Windy
24.4°C · 42.6% humidity
24.4°
Feels 24.4°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
34 7pm
54
54
19 10pm
29
36
41 1am
45
47
49 4am
51
52
52 7am
53
53
53 10am
54
54
34 1pm
34
34
34 4pm
34
34
AD 728×90

Air Quality Index Trend

39h · 1 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.

42.6%
Humidity
50.7 km/h
Wind NNW
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
19
4.48 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

39h · 1 station
PM2.54.48 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
4.48
Median
5.05
Average
4.3
Low
5.8
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +5.3
06-09
30.4° 16.9°
0.44 mm
06-10
35.0° 23.5°
06-11
28.3° 24.2°
0.38 mm
06-12
36.1° 22.4°
0.38 mm
06-13
29.6° 23.0°
2.87 mm
06-14
32.5° 22.0°
06-15
36.0° 21.7°
5.75 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 2026-06-09T02:10 UTC.