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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbia?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 90% |
| Wind | 1.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 75 |
| 2 | Fort Worth, Texas | 73 |
| 3 | Lewisville, Texas | 71 |
| 4 | Leander, Texas | 69 |
| 5 | San Antonio, Texas | 69 |
| 6 | Denton, Texas | 65 |
| 7 | Port Arthur, Texas | 65 |
| 8 | Boerne, Texas | 64 |
| 9 | Casa Grande, Arizona | 63 |
| 10 | La Habra, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
51*
live AQI index
Moderate
Overview
What is the current air quality in Columbia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.2*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Columbia is currently 2.4 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 51 AQI US |  100% | 77° 60.8° |  4.5 mp/h |
| Tuesday, May 7 | Good 49 AQI US  | 80% | 84.2° 62.6° | 11.2 mp/h |
| Wednesday, May 8 | Moderate 52 AQI US | 100% | 73.4° 57.2° | 8.9 mp/h |
| Thursday, May 9 | Good 33 AQI US | 80% | 69.8° 55.4° | 8.9 mp/h |
| Friday, May 10 | Good 32 AQI US | 90% | 64.4° 48.2° | 11.2 mp/h |
| Saturday, May 11 | Good 26 AQI US | 90% | 60.8° 48.2° | 13.4 mp/h |
| Sunday, May 12 | Good 16 AQI US | 20% | 69.8° 48.2° | 6.7 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