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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Columbus?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 50% |
| Wind | 7.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 95 |
| 2 | Coachella, California | 93 |
| 3 | Casa Grande, Arizona | 84 |
| 4 | Cleveland, Ohio | 67 |
| 5 | Port Arthur, Texas | 58 |
| 6 | Stamford, Connecticut | 57 |
| 7 | Thermal, California | 57 |
| 8 | Baton Rouge, Louisiana | 56 |
| 9 | Oakhurst, California | 56 |
| 10 | North Fork, California | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
42*
live AQI index
Good
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.3*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Columbus is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Columbus?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Columbus air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 42 AQI US | | 68° 41° |  11.2 mp/h |
| Wednesday, Apr 24 | Good 34 AQI US |  | 69.8° 48.2° | 8.9 mp/h |
| Thursday, Apr 25 | Good 19 AQI US | | 68° 44.6° | 4.5 mp/h |
| Friday, Apr 26 | Good 49 AQI US |  70% | 57.2° 50° | 4.5 mp/h |
| Saturday, Apr 27 | Moderate 57 AQI US  | 30% | 68° 53.6° | 2.2 mp/h |
| Sunday, Apr 28 | Moderate 64 AQI US | 30% | 71.6° 60.8° | 6.7 mp/h |
| Monday, Apr 29 | Good 18 AQI US | | 77° 59° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Columbus?
No locations are available.
AQI US, Metric