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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
Pollen
What is the pollen count in Columbus today?
 | Index | Very high | |
 | Tree pollen | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbus?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 82% |
| Wind | 9.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campo, California | 97 |
| 2 | Mecca, California | 88 |
| 3 | Lubbock, Texas | 83 |
| 4 | Pahrump, Nevada | 73 |
| 5 | Michigan City, Indiana | 72 |
| 6 | Corpus Christi, Texas | 67 |
| 7 | Beaver, Pennsylvania | 66 |
| 8 | Yucaipa, California | 65 |
| 9 | Baytown, Texas | 64 |
| 10 | Palm Desert, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Columbus aqi ranking
Real-time Columbus air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | COLUMBUS Station | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
66*
live AQI index
Moderate
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 66* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.4*µg/m³ | |
| O3 | 82.4*µg/m³ | |
!
PM2.5
x3.5
PM2.5 concentration in Columbus is currently 3.5 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 66 AQI US |  100% | 75.2° 57.2° |  15.7 mp/h |
| Tuesday, Jun 4 | Moderate 61 AQI US | 60% | 77° 62.6° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 41 AQI US  | 100% | 71.6° 57.2° | 17.9 mp/h |
| Thursday, Jun 6 | Good 10 AQI US | 70% | 59° 51.8° | 20.1 mp/h |
| Friday, Jun 7 | Good 6 AQI US | | 66.2° 48.2° | 17.9 mp/h |
| Saturday, Jun 8 | Good 13 AQI US | 100% | 60.8° 51.8° | 8.9 mp/h |
| Sunday, Jun 9 | Good 24 AQI US | 20% | 66.2° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Columbus?
AQI US, Metric