What is the air quality in Columbus today?

The current Air Quality Index (AQI) in Columbus is 21 (Good). PM2.5 concentration is 5.0 µg/m³.

What is the temperature in Columbus right now?

The current temperature in Columbus is 14.8°C (feels like 14.8°C). Humidity is 44.1% and wind speed is 65.6 km/h.

Is it safe to go outside in Columbus?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Columbus, United States

Windy

14.8°C · 44.1% humidity

14.8°

Feels 14.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

21h · 1 stn

View full history →

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.

44.1%

Humidity

65.6 km/h

Wind NNE

1018.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

5.0 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Columbus?

Temperature & Precipitation

PM2.5 Trend

21h · 1 station

PM2.55.0 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

5.0

Median

5.0

Average

5.0

Low

5.0

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +8.5

Both models agree Avg diff: 3.8°C

Where are air quality stations near Columbus?

Columbus - Rocky Ford Rd, Indiana, USA

4.8 km PM2.5: 1.0 µg/m³

What cities are near Columbus?

32 Seymour 37 Franklin 35 Shelbyville 37 Greenwood 20 Bloomington 21 Greenfield 37 Indianapolis 38 Plainfield 31 Lawrence 37 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 2026-10-20T20:57 UTC.