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Air quality in Centennial
Air quality index (AQI) and PM2.5 air pollution in Centennial
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Centennial Air Quality Map
Real-time Centennial air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Centennial today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Centennial?
| Weather | Broken clouds |
| Temperature | 48.2°F |
| Humidity | 60% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Springville, California | 82 |
| 2 | Porterville, California | 81 |
| 3 | Three Rivers, California | 80 |
| 4 | Shreveport, Louisiana | 71 |
| 5 | Elizabethtown, Pennsylvania | 68 |
| 6 | Anchorage, Alaska | 63 |
| 7 | Lewisville, Texas | 63 |
| 8 | Fort Worth, Texas | 62 |
| 9 | Visalia, California | 62 |
| 10 | Charlottesville, Virginia | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Centennial aqi ranking
Real-time Centennial air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Highland Reservoir | 32 |
| 2 | South Tamarac Street | 18 |
| 3 | East Weaver Place | 16 |
| 4 | Huffman house 4 | 10 |
| 5 | Huffman Home- 2 Flex | 9 |
| 6 | Huffman House- 6 Flex | 7 |
| 7 | East Dry Creek Road | 6 |
| 8 | Huffman house 3 | 6 |
(local time)
SEE WORLD AQI RANKING
US AQI
8
live AQI index
Good
Overview
What is the current air quality in Centennial?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 8 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9µg/m³ | |
✓
PM2.5 concentration in Centennial air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Centennial?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Centennial air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 14 | Good 20 AQI US |  | 68° 42.8° |  22.4 mp/h |
| Monday, Apr 15 | Good 41 AQI US | | 62.6° 41° | 20.1 mp/h |
| Tuesday, Apr 16 | Good 34 AQI US | | 69.8° 44.6° | 11.2 mp/h |
| Today | Good 8 AQI US |  70% | 44.6° 32° | 11.2 mp/h |
| Thursday, Apr 18 | Good 13 AQI US | 100% | 53.6° 35.6° | 15.7 mp/h |
| Friday, Apr 19 | Good 6 AQI US | 100% | 44.6° 33.8° | 4.5 mp/h |
| Saturday, Apr 20 | Good 5 AQI US |  | 66.2° 35.6° | 6.7 mp/h |
| Sunday, Apr 21 | Good 5 AQI US | | 64.4° 46.4° | 8.9 mp/h |
| Monday, Apr 22 | Good 8 AQI US | 90% | 60.8° 44.6° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 12 AQI US | 80% | 69.8° 46.4° | 15.7 mp/h |
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News
The latest air quality news and resources.
Centennial air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Centennial?
AQI US, Metric