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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 |
Source: tomorrow.io
Weather
What is the current weather in Colby?
| Weather | Scattered clouds |
| Temperature | 55.4°F |
| Humidity | 69% |
| Wind | 12.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Anchorage, Alaska | 81 |
| 2 | Corpus Christi, Texas | 75 |
| 3 | Allentown, Pennsylvania | 70 |
| 4 | San Antonio, Texas | 70 |
| 5 | New Braunfels, Texas | 67 |
| 6 | Bethlehem, Pennsylvania | 64 |
| 7 | Philadelphia, Pennsylvania | 64 |
| 8 | Camden, New Jersey | 63 |
| 9 | Braddock, Pennsylvania | 62 |
| 10 | Harrisburg, Pennsylvania | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Colby?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1*µg/m³ | |
✓
PM2.5 concentration in Colby air currently meets 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 17 AQI US |  | 69.8° 42.8° |  11.2 mp/h |
| Tuesday, Apr 30 | Good 19 AQI US | | 73.4° 51.8° | 17.9 mp/h |
| Wednesday, May 1 | Good 14 AQI US |  60% | 73.4° 48.2° | 24.6 mp/h |
| Thursday, May 2 | Good 14 AQI US | 70% | 62.6° 48.2° | 26.8 mp/h |
| Friday, May 3 | Good 4 AQI US |  | 73.4° 42.8° | 24.6 mp/h |
| Saturday, May 4 | Good 6 AQI US | 40% | 62.6° 42.8° | 22.4 mp/h |
| Sunday, May 5 | Good 5 AQI US | | 68° 44.6° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Colby?
No locations are available.
AQI US, Metric