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Air quality in Columbus
Air quality index (AQI) and PM2.5 air pollution in Columbus
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Columbus Air Quality Map
Real-time Columbus air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Columbus today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbus?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 70% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 87 |
| 2 | Channelview, Texas | 84 |
| 3 | Fontana, California | 84 |
| 4 | Galena Park, Texas | 84 |
| 5 | Pasadena, Texas | 84 |
| 6 | Redlands, California | 81 |
| 7 | Yucaipa, California | 81 |
| 8 | Baytown, Texas | 79 |
| 9 | San Antonio, Texas | 79 |
| 10 | Boerne, Texas | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.3*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Columbus is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Columbus?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Columbus air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US | | 75.2° 55.4° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 61 AQI US |  100% | 82.4° 60.8° | 17.9 mp/h |
| Monday, Jun 3 | Moderate 54 AQI US | 100% | 80.6° 60.8° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 50 AQI US  | 90% | 78.8° 59° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 16 AQI US | | 84.2° 57.2° | 13.4 mp/h |
| Thursday, Jun 6 | Good 13 AQI US | | 73.4° 57.2° | 15.7 mp/h |
| Friday, Jun 7 | Good 10 AQI US | | 82.4° 59° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Columbus?
No locations are available.
AQI US, Metric