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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbus?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 77% |
| Wind | 14.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lone Pine, California | 111 |
| 2 | Keeler, California | 105 |
| 3 | Pioneer, California | 97 |
| 4 | Pahrump, Nevada | 80 |
| 5 | Olancha, California | 77 |
| 6 | Bakersfield, California | 68 |
| 7 | Bishop, California | 66 |
| 8 | Mecca, California | 61 |
| 9 | Palm Desert, California | 59 |
| 10 | Corpus Christi, Texas | 55 |
(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 | 32 |
(local time)
SEE WORLD AQI RANKING
US AQI
34*
live AQI index
Good
Overview
What is the current air quality in Columbus?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.2*µg/m³ | |
| O3 | 79.8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Columbus is currently 1.6 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 34 AQI US |  | 62.6° 39.2° |  11.2 mp/h |
| Sunday, May 5 | Good 17 AQI US | | 66.2° 42.8° | 13.4 mp/h |
| Monday, May 6 | Good 38 AQI US |  100% | 62.6° 51.8° | 13.4 mp/h |
| Tuesday, May 7 | Good 24 AQI US |  | 68° 48.2° | 15.7 mp/h |
| Wednesday, May 8 | Moderate 61 AQI US  | 100% | 48.2° 44.6° | 15.7 mp/h |
| Thursday, May 9 | Good 8 AQI US | | 59° 39.2° | 13.4 mp/h |
| Friday, May 10 | Good 6 AQI US | 20% | 62.6° 44.6° | 13.4 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?
AQI US, Metric