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Air quality near 700 Walnut Street, Boulder
Air quality index (AQI) and PM2.5 air pollution near 700 Walnut Street, Boulder
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Air Quality Map
Real-time 700 Walnut Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 700 Walnut Street today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near 700 Walnut Street, Boulder?
| Weather | Broken clouds |
| Temperature | 39.2°F |
| Humidity | 79% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 93 |
| 2 | Three Rivers, California | 81 |
| 3 | Springville, California | 80 |
| 4 | Elizabethtown, Pennsylvania | 73 |
| 5 | Shreveport, Louisiana | 67 |
| 6 | Lewisville, Texas | 65 |
| 7 | Anchorage, Alaska | 64 |
| 8 | Fort Worth, Texas | 64 |
| 9 | Visalia, California | 64 |
| 10 | Atlanta, Georgia | 63 |
(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 | Boulder - CU - 2102 Athens St. | 33 |
| 2 | Boulder Reservoir | 24 |
| 3 | Gillaspie Dr | 16 |
| 4 | 700 Walnut Street | 15 |
| 5 | Grove Street | 15 |
| 6 | Hawk Lane | 15 |
| 7 | Bean Mountain Lane | 13 |
| 8 | Canyon Pointe Park | 13 |
| 9 | Chautauqua Heights, Cascade Avenue | 13 |
| 10 | Dartmouth Avenue | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality near 700 Walnut Street, Boulder?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.7µg/m³ | |
Health Recommendations
What is the current air quality near 700 Walnut Street, Boulder?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
700 Walnut Street, Boulder air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 15 | Good 16 AQI US | |||
| Tuesday, Apr 16 | Good 19 AQI US | |||
| Today | Good 15 AQI US | |||
| Thursday, Apr 18 | Good 12 AQI US |  90% | 39.2° 32° |  6.7 mp/h |
| Friday, Apr 19 | Good 12 AQI US | 100% | 46.4° 33.8° | 8.9 mp/h |
| Saturday, Apr 20 | Good 6 AQI US | 100% | 37.4° 33.8° | 4.5 mp/h |
| Sunday, Apr 21 | Good 6 AQI US | | 62.6° 32° | 11.2 mp/h |
| Monday, Apr 22 | Good 5 AQI US | | 66.2° 46.4° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 8 AQI US |  70% | 59° 39.2° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 11 AQI US | 60% | 64.4° 46.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
700 Walnut Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Boulder?
- Boulder Station 1
- Redwood & Riverside 7
- 47th Street 8
- Frontage Road 8
- Kincross Way 8
- Norlin Library 8
- University Hill 8
- Rural North Boulder 9
- Stony Hill Road 9
- Kalmia Avenue 10
- North Boulder 10
- Walker Ranch, Pine Needle Notch 10
- Concord Ave 11
- Shining Mountain Waldorf School 11
- Table Mesa Court 11
- 10th Street 12
- Grape Avenue 12
- Hawthorn Avenue 12
- Keewayden 12
- Miami Way 12
- Thunderhead Drive 12
- Winds II, Valmont & 29th 12
- Bean Mountain Lane 13
- Canyon Pointe Park 13
- Chautauqua Heights, Cascade Avenue 13
- Dartmouth Avenue 13
- South 42nd Street 13
- 700 Walnut Street 15
- Grove Street 15
- Hawk Lane 15
- Gillaspie Dr 16
- Boulder Reservoir 24
- Boulder - CU - 2102 Athens St. 33
AQI US, Metric