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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 |
Source: tomorrow.io
Weather
What is the current weather near 700 Walnut Street, Boulder?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 39% |
| Wind | 10.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 68 |
| 2 | Arroyo Grande, California | 60 |
| 3 | Carlsbad, New Mexico | 60 |
| 4 | Coopersburg, Pennsylvania | 60 |
| 5 | Quakertown, Pennsylvania | 59 |
| 6 | Casa Grande, Arizona | 57 |
| 7 | Oklahoma City, Oklahoma | 57 |
| 8 | Tulsa, Oklahoma | 56 |
| 9 | Baton Rouge, Louisiana | 55 |
| 10 | Edmond, Oklahoma | 55 |
(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 Reservoir | 43 |
| 2 | Boulder - CU - 2102 Athens St. | 29 |
| 3 | Canyon Pointe Park | 23 |
| 4 | 700 Walnut Street | 21 |
| 5 | Bean Mountain Lane | 21 |
| 6 | Grape Avenue | 21 |
| 7 | Grove Street | 21 |
| 8 | Kincross Way | 21 |
| 9 | Miami Way | 21 |
| 10 | Norlin Library | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
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 | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/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 |
|---|---|---|---|---|
| Sunday, Apr 28 | Good 15 AQI US | |||
| Monday, Apr 29 | Good 17 AQI US | |||
| Today | Good 21 AQI US | |||
| Wednesday, May 1 | Good 17 AQI US |  80% | 64.4° 42.8° |  13.4 mp/h |
| Thursday, May 2 | Good 10 AQI US | 50% | 60.8° 37.4° | 15.7 mp/h |
| Friday, May 3 | Good 10 AQI US | 40% | 66.2° 41° | 24.6 mp/h |
| Saturday, May 4 | Good 6 AQI US | 40% | 60.8° 35.6° | 8.9 mp/h |
| Sunday, May 5 | Good 11 AQI US | 50% | 75.2° 44.6° | 6.7 mp/h |
| Monday, May 6 | Good 11 AQI US | 40% | 68° 44.6° | 24.6 mp/h |
| Tuesday, May 7 | Good 4 AQI US | | 55.4° 41° | 38 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?
- Gillaspie Dr 4
- Boulder Station 7
- Flagstaff Road 15
- 47th Street 16
- Keewayden 16
- Redwood & Riverside 16
- University Hill 16
- North Boulder 17
- Rural North Boulder 17
- Stony Hill Road 17
- Frontage Road 18
- Hawthorn Avenue 18
- Kalmia Avenue 18
- Walker Ranch, Pine Needle Notch 18
- Concord Ave 19
- Dartmouth Avenue 19
- Hawk Lane 19
- Shining Mountain Waldorf School 19
- 10th Street 20
- Chautauqua Heights, Cascade Avenue 20
- Linden Drive 20
- Winds II, Valmont & 29th 20
- 700 Walnut Street 21
- Bean Mountain Lane 21
- Grape Avenue 21
- Grove Street 21
- Kincross Way 21
- Miami Way 21
- Norlin Library 21
- South 42nd Street 21
- Canyon Pointe Park 23
- Boulder - CU - 2102 Athens St. 29
- Boulder Reservoir 43
AQI US, Metric