What is the air quality in Columbus today?

The current Air Quality Index (AQI) in Columbus is 36 (Good). PM2.5 concentration is 8.63 µg/m³.

What is the temperature in Columbus right now?

The current temperature in Columbus is 18.4°C (feels like 18.4°C). Humidity is 62.4% and wind speed is 51.0 km/h.

Is it safe to go outside in Columbus?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Columbus, United States

Windy

18.4°C · 62.4% humidity

18.4°

Feels 18.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 5pm

36 8pm

28 11pm

26 2am

25 5am

25 8am

24 11am

24 2pm

View AQI history for Columbus →

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.

62.4%

Humidity

51.0 km/h

Wind WNW

1010.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.63 µg/m³

PM10

20.55 µg/m³

050100150200300500

What is the weather forecast for Columbus?

Temperature & Precipitation

PM2.58.63 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX0.7

Low

Both models agree Avg diff: 3.9°C

What cities are near Columbus?

38 Seymour 35 Franklin 25 Shelbyville 23 Greenwood 11 Bloomington 28 Greenfield 23 Indianapolis 24 Plainfield 23 Lawrence 24 Avon

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-06-09T00:50 UTC.