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Air quality in Columbia
Air quality index (AQI) and PM2.5 air pollution in Columbia
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Columbia Air Quality Map
Real-time Columbia air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Columbia today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbia?
| Weather | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 88% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 97 |
| 2 | Mecca, California | 91 |
| 3 | New Braunfels, Texas | 87 |
| 4 | Corpus Christi, Texas | 86 |
| 5 | San Antonio, Texas | 79 |
| 6 | Lancaster, Pennsylvania | 78 |
| 7 | Pahrump, Nevada | 77 |
| 8 | Georgetown, Texas | 74 |
| 9 | Palm Desert, California | 72 |
| 10 | Austin, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Columbia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.6*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Columbia is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Columbia?
 | 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
Columbia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US |  90% | 82.4° 64.4° |  6.7 mp/h |
| Monday, May 20 | Moderate 65 AQI US | 50% | 80.6° 64.4° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 65 AQI US | 100% | 86° 66.2° | 20.1 mp/h |
| Wednesday, May 22 | Good 43 AQI US  | 100% | 68° 57.2° | 8.9 mp/h |
| Thursday, May 23 | Good 14 AQI US |  | 73.4° 51.8° | 11.2 mp/h |
| Friday, May 24 | Good 43 AQI US | 60% | 82.4° 60.8° | 11.2 mp/h |
| Saturday, May 25 | Moderate 61 AQI US | 100% | 86° 62.6° | 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 Columbia?
No locations are available.
AQI US, Metric