Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near BLAIR STREET, Saint Louis
Air quality index (AQI) and PM2.5 air pollution near BLAIR STREET, Saint Louis
220 people follow this station
Air Quality Map
Real-time BLAIR STREET air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Missouri Department of Natural Resources
Government
Pollen
What is the pollen count in BLAIR STREET today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather near BLAIR STREET, Saint Louis?
| Weather | Rain |
| Temperature | 57.2°F |
| Humidity | 81% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 114 |
| 2 | Indio, California | 114 |
| 3 | Cleveland, Ohio | 81 |
| 4 | Palm Desert, California | 64 |
| 5 | Duchesne, Utah | 60 |
| 6 | Nevada County, California | 60 |
| 7 | Kamiah, Idaho | 59 |
| 8 | Campo, California | 54 |
| 9 | Marana, Arizona | 54 |
| 10 | Chattanooga, Tennessee | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Saint Louis air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Branch Street | 55 |
| 2 | BLAIR STREET | 34 |
| 3 | Forest Park | 33 |
| 4 | BROADWAY (South) | 25 |
| 5 | Windswept Drive | 23 |
| 6 | Ladue | 22 |
| 7 | Buchanan Street | 17 |
| 8 | Muirfield Lane | 4 |
(local time)
SEE WORLD AQI RANKING
US AQI
34
live AQI index
Good
Overview
What is the current air quality near BLAIR STREET, Saint Louis?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.3µg/m³ | |
| PM10 | 25µg/m³ | |
| O3 | 66µg/m³ | |
| NO2 | 26.3µg/m³ | |
| SO2 | 5.2µg/m³ | |
| CO | 229µg/m³ | |
Health Recommendations
What is the current air quality near BLAIR STREET, Saint Louis?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
BLAIR STREET, Saint Louis air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 20 | Good 29 AQI US | |||
| Sunday, Apr 21 | Good 27 AQI US | |||
| Monday, Apr 22 | Good 31 AQI US | |||
| Today | Good 34 AQI US | 100% | 64.4° 51.8° |  13.4 mp/h |
| Wednesday, Apr 24 | Good 16 AQI US |  | 64.4° 44.6° | 6.7 mp/h |
| Thursday, Apr 25 | Good 21 AQI US | 50% | 62.6° 44.6° | 11.2 mp/h |
| Friday, Apr 26 | Good 45 AQI US | 100% | 69.8° 53.6° | 20.1 mp/h |
| Saturday, Apr 27 | Moderate 57 AQI US  | 50% | 73.4° 64.4° | 17.9 mp/h |
| Sunday, Apr 28 | Moderate 60 AQI US | 100% | 71.6° 66.2° | 17.9 mp/h |
| Monday, Apr 29 | Moderate 77 AQI US | 100% | 73.4° 60.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
BLAIR STREET air quality data attribution
Contributor
- Missouri Department of Natural Resources
1 station
Government Contributor
Data source
Where is the cleanest air quality in Saint Louis?
AQI US, Metric