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Air quality near Knight Drive, Castro Valley, Castro Valley
Air quality index (AQI) and PM2.5 air pollution near Knight Drive, Castro Valley, Castro Valley
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Air Quality Map
Real-time Knight Drive, Castro Valley air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Knight Drive, Castro Valley today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather near Knight Drive, Castro Valley, Castro Valley?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 69% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sunriver, Oregon | 168 |
| 2 | Deschutes River Woods, Oregon | 137 |
| 3 | Palm Desert, California | 110 |
| 4 | Bend, Oregon | 100 |
| 5 | Maricopa, Arizona | 89 |
| 6 | Hamilton, Montana | 79 |
| 7 | Casa Grande, Arizona | 76 |
| 8 | Baton Rouge, Louisiana | 75 |
| 9 | Tallahassee, Florida | 70 |
| 10 | Marana, Arizona | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Castro Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Castro Valley Boulevard | 19 |
| 2 | Bellhurst Lane | 18 |
| 3 | Knight Drive, Castro Valley | 17 |
| 4 | Bedford Drive | 16 |
| 5 | Greenridge Road | 16 |
| 6 | Morton Place | 16 |
| 7 | Oak Canyon Place | 16 |
| 8 | Ridge Crest Court | 16 |
| 9 | Castlebrook Drive | 15 |
| 10 | Lyon Canyon | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality near Knight Drive, Castro Valley, Castro Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1µg/m³ | |
Health Recommendations
What is the current air quality near Knight Drive, Castro Valley, Castro Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Knight Drive, Castro Valley, Castro Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 21 AQI US | |||
| Monday, Apr 22 | Good 15 AQI US | |||
| Tuesday, Apr 23 | Good 15 AQI US | |||
| Today | Good 17 AQI US | | 62.6° 48.2° |  11.2 mp/h |
| Thursday, Apr 25 | Good 17 AQI US | | 60.8° 48.2° | 13.4 mp/h |
| Friday, Apr 26 | Good 10 AQI US |  | 60.8° 48.2° | 15.7 mp/h |
| Saturday, Apr 27 | Good 9 AQI US |  | 62.6° 46.4° | 11.2 mp/h |
| Sunday, Apr 28 | Good 14 AQI US | | 62.6° 46.4° | 13.4 mp/h |
| Monday, Apr 29 | Good 14 AQI US | | 60.8° 44.6° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 10 AQI US | | 62.6° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Knight Drive, Castro Valley air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Castro Valley?
- Palomares Road 2 4
- Castro Valley 2 5
- Moyers Street 7
- Brierly Court 8
- Milton Avenue 10
- San Carlos Avenue 10
- Center Street 11
- Greenridge Road 2 13
- Palomares Hills 14
- Castlebrook Drive 15
- Lyon Canyon 15
- Palomares Road 15
- Bedford Drive 16
- Greenridge Road 16
- Morton Place 16
- Oak Canyon Place 16
- Ridge Crest Court 16
- Knight Drive, Castro Valley 17
- Bellhurst Lane 18
- Castro Valley Boulevard 19
AQI US, Metric