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Air quality near Norlin Library, Boulder
Air quality index (AQI) and PM2.5 air pollution near Norlin Library, Boulder
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Air Quality Map
Real-time Norlin Library air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Norlin Library today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Norlin Library, Boulder?
| Weather | Snow |
| Temperature | 30.2°F |
| Humidity | 94% |
| Wind | 0 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bass Lake, California | 115 |
| 2 | Palm Desert, California | 114 |
| 3 | Springville, California | 76 |
| 4 | Harrisburg, Pennsylvania | 74 |
| 5 | Kamiah, Idaho | 74 |
| 6 | Winston-Salem, North Carolina | 73 |
| 7 | Greensboro, North Carolina | 71 |
| 8 | Thermal, California | 70 |
| 9 | Porterville, California | 69 |
| 10 | San Bernardino, California | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Boulder air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Grape Avenue | 55 |
| 2 | Kincross Way | 33 |
| 3 | Boulder Reservoir | 30 |
| 4 | Thunderhead Drive | 29 |
| 5 | South 42nd Street | 27 |
| 6 | Boulder - CU - 2102 Athens St. | 25 |
| 7 | Gillaspie Dr | 25 |
| 8 | 10th Street | 23 |
| 9 | Canyon Pointe Park | 23 |
| 10 | Dartmouth Avenue | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near Norlin Library, Boulder?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/m³ | |
Health Recommendations
What is the current air quality near Norlin Library, Boulder?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Norlin Library, Boulder air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 17 | Good 6 AQI US | |||
| Thursday, Apr 18 | Good 8 AQI US | |||
| Friday, Apr 19 | Good 14 AQI US | |||
| Today | Good 11 AQI US | 100% | 39.2° 30.2° |  4.5 mp/h |
| Sunday, Apr 21 | Good 17 AQI US |  | 62.6° 32° | 11.2 mp/h |
| Monday, Apr 22 | Good 12 AQI US |  | 69.8° 46.4° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 11 AQI US |  50% | 60.8° 39.2° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 7 AQI US |  | 77° 46.4° | 8.9 mp/h |
| Thursday, Apr 25 | Good 8 AQI US | 70% | 62.6° 50° | 13.4 mp/h |
| Friday, Apr 26 | Good 4 AQI US | | 66.2° 44.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Norlin Library air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Boulder?
- University Hill 2
- North Boulder 6
- Redwood & Riverside 6
- Rural North Boulder 6
- Norlin Library 11
- 47th Street 12
- Keewayden 12
- Walker Ranch, Pine Needle Notch 16
- Hawthorn Avenue 18
- Hawk Lane 20
- 700 Walnut Street 21
- Chautauqua Heights, Cascade Avenue 21
- Stony Hill Road 21
- 10th Street 23
- Canyon Pointe Park 23
- Dartmouth Avenue 23
- Grove Street 23
- Miami Way 23
- Boulder - CU - 2102 Athens St. 25
- Gillaspie Dr 25
- South 42nd Street 27
- Thunderhead Drive 29
- Boulder Reservoir 30
- Kincross Way 33
- Grape Avenue 55
AQI US, Metric