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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 | Low | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbus?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 92% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 82 |
| 2 | Signal Hill, California | 80 |
| 3 | Redlands, California | 79 |
| 4 | Downey, California | 77 |
| 5 | Fontana, California | 77 |
| 6 | La Habra, California | 76 |
| 7 | San Gabriel, California | 76 |
| 8 | Monterey Park, California | 74 |
| 9 | South Gate, California | 74 |
| 10 | Claremont, California | 72 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
35*
live AQI index
Good
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.4*µg/m³ | |
!
PM2.5
x1.3
PM2.5 concentration in Columbus is currently 1.3 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 35 AQI US |  | 75.2° 55.4° |  6.7 mp/h |
| Sunday, May 12 | Good 49 AQI US |  60% | 75.2° 55.4° | 13.4 mp/h |
| Monday, May 13 | Moderate 56 AQI US  | 100% | 69.8° 59° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 58 AQI US | 100% | 69.8° 59° | 13.4 mp/h |
| Wednesday, May 15 | Good 45 AQI US | 30% | 75.2° 55.4° | 6.7 mp/h |
| Thursday, May 16 | Moderate 57 AQI US | 100% | 73.4° 60.8° | 11.2 mp/h |
| Friday, May 17 | Moderate 52 AQI US | 100% | 66.2° 57.2° | 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