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Air quality near Black Walnut Road, San Luis Obispo
Air quality index (AQI) and PM2.5 air pollution near Black Walnut Road, San Luis Obispo
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Air Quality Map
Real-time Black Walnut Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Black Walnut Road today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Black Walnut Road, San Luis Obispo?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 90% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Apple Valley, Minnesota | 191 |
| 2 | Blaine, Minnesota | 188 |
| 3 | Minneapolis, Minnesota | 180 |
| 4 | Detroit Lakes, Minnesota | 178 |
| 5 | Saint Paul, Minnesota | 176 |
| 6 | Edina, Minnesota | 175 |
| 7 | Savage, Minnesota | 175 |
| 8 | Rochester, Minnesota | 174 |
| 9 | Chippewa Falls, Wisconsin | 155 |
| 10 | Houghton, Michigan | 154 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time San Luis Obispo air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | CARB - Cal Poly | 30 |
| 2 | Montrose Drive | 21 |
| 3 | 900-998 County Road 306 | 17 |
| 4 | Baywood Way | 17 |
| 5 | Righetti Road | 17 |
| 6 | San Vincenzo Drive | 17 |
| 7 | 3663 See Canyon Road | 16 |
| 8 | Donegal Drive | 15 |
| 9 | Broad St | 14 |
| 10 | Cornus Court | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
12
live AQI index
Good
Overview
What is the current air quality near Black Walnut Road, San Luis Obispo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.2µg/m³ | |
Health Recommendations
What is the current air quality near Black Walnut Road, San Luis Obispo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Black Walnut Road, San Luis Obispo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Good 19 AQI US | |||
| Saturday, May 11 | Good 21 AQI US | |||
| Sunday, May 12 | Good 19 AQI US | |||
| Today | Good 12 AQI US | | 59° 46.4° |  6.7 mp/h |
| Tuesday, May 14 | Good 20 AQI US | | 57.2° 46.4° | 6.7 mp/h |
| Wednesday, May 15 | Good 17 AQI US | | 59° 46.4° | 8.9 mp/h |
| Thursday, May 16 | Good 21 AQI US |  | 60.8° 48.2° | 8.9 mp/h |
| Friday, May 17 | Good 19 AQI US | | 59° 48.2° | 6.7 mp/h |
| Saturday, May 18 | Good 19 AQI US | | 57.2° 48.2° | 6.7 mp/h |
| Sunday, May 19 | Good 20 AQI US |  20% | 55.4° 46.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Black Walnut Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in San Luis Obispo?
No locations are available.
AQI US, Metric