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Air quality in Littleton
Air quality index (AQI) and PM2.5 air pollution in Littleton
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Littleton Air Quality Map
Real-time Littleton air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Littleton today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Littleton?
| Weather | Broken clouds |
| Temperature | 59°F |
| Humidity | 52% |
| Wind | 11.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  The Woodlands, Texas | 110 |
| 2 | Mecca, California | 90 |
| 3 | Channelview, Texas | 85 |
| 4 | Corpus Christi, Texas | 85 |
| 5 | Evansville, Indiana | 84 |
| 6 | New Braunfels, Texas | 77 |
| 7 | Lancaster, Pennsylvania | 74 |
| 8 | Kalamazoo, Michigan | 73 |
| 9 | San Antonio, Texas | 73 |
| 10 | Boerne, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Littleton aqi ranking
Real-time Littleton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Chatfield Park - 11500 N. Roxborough Park Rd. | 40 |
| 2 | Meadows | 22 |
| 3 | Valley Heirloom | 22 |
| 4 | Buckthorn Drive | 20 |
| 5 | West Danzig Place | 19 |
| 6 | South Hill Drive | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Littleton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6µg/m³ | |
✓
PM2.5 concentration in Littleton air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Littleton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Littleton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 16 | Good 43 AQI US |  | 78.8° 50° |  15.7 mp/h |
| Friday, May 17 | Good 38 AQI US |  | 73.4° 51.8° | 13.4 mp/h |
| Saturday, May 18 | Good 43 AQI US | | 78.8° 50° | 13.4 mp/h |
| Today | Good 20 AQI US | | 78.8° 50° | 13.4 mp/h |
| Monday, May 20 | Good 23 AQI US | | 78.8° 50° | 22.4 mp/h |
| Tuesday, May 21 | Good 16 AQI US | 60% | 69.8° 42.8° | 15.7 mp/h |
| Wednesday, May 22 | Good 7 AQI US | | 69.8° 39.2° | 15.7 mp/h |
| Thursday, May 23 | Good 19 AQI US | | 78.8° 46.4° | 15.7 mp/h |
| Friday, May 24 | Moderate 64 AQI US  | 90% | 64.4° 46.4° | 8.9 mp/h |
| Saturday, May 25 | Good 8 AQI US | 100% | 68° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Littleton air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Littleton?
AQI US, Metric