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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Columbia?
| Weather | Clear sky |
| Temperature | 68°F |
| Humidity | 100% |
| Wind | 11.8 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Tonasket, Washington | 67 |
| 2 | Corpus Christi, Texas | 65 |
| 3 | The Woodlands, Texas | 65 |
| 4 | Baton Rouge, Louisiana | 61 |
| 5 | Canton, New York | 59 |
| 6 | Austin, Texas | 57 |
| 7 | Carlisle, Pennsylvania | 57 |
| 8 | Round Rock, Texas | 57 |
| 9 | Bridgeport, Connecticut | 56 |
| 10 | Cleveland Heights, Ohio | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
23*
live AQI index
Good
Overview
What is the current air quality in Columbia?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Columbia is currently 1.1 times the WHO annual air quality guideline value
Forecast
Columbia air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 23 AQI US |  | 77° 60.8° |  13.4 mp/h |
| Monday, Apr 29 | Good 17 AQI US |  | 78.8° 60.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US |  100% | 77° 64.4° | 13.4 mp/h |
| Wednesday, May 1 | Good 42 AQI US |  | 66.2° 60.8° | 13.4 mp/h |
| Thursday, May 2 | Good 26 AQI US | 40% | 71.6° 60.8° | 8.9 mp/h |
| Friday, May 3 | Good 36 AQI US | 40% | 78.8° 64.4° | 6.7 mp/h |
| Saturday, May 4 | Moderate 52 AQI US  | 100% | 73.4° 64.4° | 8.9 mp/h |
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Where is the cleanest air quality in Columbia?
No locations are available.
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AQI US, Metric