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Air quality in Greeley
Air quality index (AQI) and PM2.5 air pollution in Greeley
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Greeley Air Quality Map
Real-time Greeley air pollution map
AIR QUALITY DATA CONTRIBUTORS
Colorado Department of Public Health & Environment (CDPHE)
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Pollen
What is the pollen count in Greeley today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Greeley?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 61% |
| Wind | 12.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 86 |
| 3 | Campo, California | 85 |
| 4 | Georgetown, Texas | 75 |
| 5 | Round Rock, Texas | 75 |
| 6 | Claremont, California | 69 |
| 7 | Glendora, California | 67 |
| 8 | Leander, Texas | 67 |
| 9 | Corpus Christi, Texas | 65 |
| 10 | Cary, Illinois | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Greeley aqi ranking
Real-time Greeley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Greeley - Weld Co. Tower - 3101 35th Ave. | 37 |
| 2 | Greeley Hospital | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Greeley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
| O3 | 94µg/m³ | |
| CO | 229µg/m³ | |
✓
PM2.5 concentration in Greeley air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Greeley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greeley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 35 AQI US |  | 73.4° 48.2° |  11.2 mp/h |
| Friday, May 31 | Good 40 AQI US | | 80.6° 51.8° | 6.7 mp/h |
| Saturday, Jun 1 | Good 42 AQI US |  | 86° 53.6° | 20.1 mp/h |
| Today | Good 38 AQI US | | 86° 53.6° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 57 AQI US  | | 86° 55.4° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 20 AQI US | | 84.2° 59° | 20.1 mp/h |
| Wednesday, Jun 5 | Good 14 AQI US |  | 91.4° 57.2° | 20.1 mp/h |
| Thursday, Jun 6 | Good 19 AQI US | | 86° 53.6° | 11.2 mp/h |
| Friday, Jun 7 | Good 18 AQI US | 80% | 84.2° 57.2° | 13.4 mp/h |
| Saturday, Jun 8 | Good 18 AQI US | 100% | 86° 57.2° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Greeley air quality data attribution
1Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Greeley?
AQI US, Metric