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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Knight Drive, Castro Valley, Castro Valley?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 60% |
| Wind | 13.8 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Oklahoma City, Oklahoma | 66 |
| 2 | Edmond, Oklahoma | 64 |
| 3 | Mecca, California | 64 |
| 4 | Carlsbad, New Mexico | 60 |
| 5 | Fuquay-Varina, North Carolina | 58 |
| 6 | Lewisville, Texas | 58 |
| 7 | Muskegon, Michigan | 58 |
| 8 | Big Bear Lake, California | 57 |
| 9 | Milwaukee, Wisconsin | 57 |
| 10 | Victorville, California | 56 |
(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 | Ridge Crest Court | 24 |
| 2 | Castro Valley Boulevard | 21 |
| 3 | Bellhurst Lane | 20 |
| 4 | Knight Drive, Castro Valley | 20 |
| 5 | Lyon Canyon | 20 |
| 6 | Oak Canyon Place | 20 |
| 7 | Greenridge Road | 19 |
| 8 | Bedford Drive | 18 |
| 9 | Castlebrook Drive | 18 |
| 10 | Palomares Hills | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
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 | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.7µg/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 |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 12 AQI US | |||
| Sunday, Apr 28 | Good 13 AQI US | |||
| Monday, Apr 29 | Good 19 AQI US | |||
| Today | Good 20 AQI US | | 69.8° 46.4° |  8.9 mp/h |
| Wednesday, May 1 | Good 15 AQI US |  | 68° 46.4° | 8.9 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 68° 48.2° | 8.9 mp/h |
| Friday, May 3 | Good 13 AQI US |  100% | 53.6° 44.6° | 6.7 mp/h |
| Saturday, May 4 | Good 6 AQI US | 30% | 55.4° 42.8° | 8.9 mp/h |
| Sunday, May 5 | Good 11 AQI US |  | 57.2° 46.4° | 11.2 mp/h |
| Monday, May 6 | Good 14 AQI US | | 64.4° 44.6° | 6.7 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?
- Norris Canyon Road 8
- Palomares Road 2 9
- San Carlos Avenue 10
- Moyers Street 11
- Brierly Court 12
- Castro Valley 2 14
- Palomares Road 14
- Center Street 15
- Milton Avenue 15
- Morton Place 16
- Greenridge Road 2 17
- Bedford Drive 18
- Castlebrook Drive 18
- Palomares Hills 18
- Greenridge Road 19
- Bellhurst Lane 20
- Knight Drive, Castro Valley 20
- Lyon Canyon 20
- Oak Canyon Place 20
- Castro Valley Boulevard 21
- Ridge Crest Court 24
AQI US, Metric