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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 | None | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbus?
| Weather | Clear sky |
| Temperature | 93.2°F |
| Humidity | 5% |
| Wind | 7.3 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Channelview, Texas | 88 |
| 2 | San Bernardino, California | 87 |
| 3 | Boerne, Texas | 82 |
| 4 | Pasadena, Texas | 82 |
| 5 | Baytown, Texas | 81 |
| 6 | Fontana, California | 81 |
| 7 | Galena Park, Texas | 81 |
| 8 | San Antonio, Texas | 81 |
| 9 | Yucaipa, California | 79 |
| 10 | Pahrump, Nevada | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
57*
live AQI index
Moderate
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.4*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Columbus is currently 2.5 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 57 AQI US | | 93.2° 69.8° |  17.9 mp/h |
| Sunday, Jun 2 | Good 43 AQI US  |  | 91.4° 68° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 53 AQI US | | 91.4° 68° | 20.1 mp/h |
| Tuesday, Jun 4 | Moderate 53 AQI US |  | 93.2° 69.8° | 17.9 mp/h |
| Wednesday, Jun 5 | Good 47 AQI US | | 96.8° 69.8° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 70 AQI US | | 102.2° 75.2° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 64 AQI US |  90% | 100.4° 77° | 15.7 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