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Colby Air Quality Map
Real-time Colby air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Colby today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Colby?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 42% |
| Wind | 3 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 91 |
| 2 | Corpus Christi, Texas | 79 |
| 3 | Redlands, California | 78 |
| 4 | Yucaipa, California | 78 |
| 5 | Fontana, California | 75 |
| 6 | San Fernando, California | 73 |
| 7 | Beverly Hills, California | 72 |
| 8 | Riverside, California | 72 |
| 9 | Santa Clarita, California | 70 |
| 10 | The Woodlands, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Colby?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.7*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Colby is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colby?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colby air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 24 AQI US |  60% | 51.8° 35.6° |  11.2 mp/h |
| Saturday, Apr 20 | Good 23 AQI US |  90% | 41° 35.6° | 13.4 mp/h |
| Sunday, Apr 21 | Good 14 AQI US | | 57.2° 37.4° | 15.7 mp/h |
| Monday, Apr 22 | Good 17 AQI US | 30% | 77° 42.8° | 17.9 mp/h |
| Tuesday, Apr 23 | Good 10 AQI US | | 66.2° 42.8° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 6 AQI US | 40% | 66.2° 44.6° | 24.6 mp/h |
| Thursday, Apr 25 | Good 27 AQI US | 40% | 80.6° 50° | 26.8 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Colby?
No locations are available.
AQI US, Metric