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Air quality near Greenridge Road, Castro Valley
Air quality index (AQI) and PM2.5 air pollution near Greenridge Road, Castro Valley
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Air Quality Map
Real-time Greenridge Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Greenridge Road today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Greenridge Road, Castro Valley?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 74% |
| Wind | 13.8 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 68 |
| 2 | Nipomo, California | 64 |
| 3 | The Woodlands, Texas | 63 |
| 4 | Baton Rouge, Louisiana | 61 |
| 5 | Austin, Texas | 58 |
| 6 | Carlisle, Pennsylvania | 58 |
| 7 | Frederick, Maryland | 58 |
| 8 | Buffalo, New York | 57 |
| 9 | Harrisburg, Pennsylvania | 57 |
| 10 | Lancaster, Pennsylvania | 57 |
(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 | Bellhurst Lane | 14 |
| 2 | Castro Valley Boulevard | 12 |
| 3 | Castlebrook Drive | 11 |
| 4 | Greenridge Road | 11 |
| 5 | Brierly Court | 10 |
| 6 | Greenridge Road 2 | 10 |
| 7 | Knight Drive, Castro Valley | 10 |
| 8 | Lyon Canyon | 10 |
| 9 | Ridge Crest Court | 10 |
| 10 | Morton Place | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near Greenridge Road, Castro Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.6µg/m³ | |
Health Recommendations
What is the current air quality near Greenridge Road, Castro Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Greenridge Road, Castro Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 6 AQI US | |||
| Friday, Apr 26 | Good 10 AQI US | |||
| Saturday, Apr 27 | Good 11 AQI US | |||
| Today | Good 11 AQI US |  | 66.2° 46.4° |  11.2 mp/h |
| Monday, Apr 29 | Good 18 AQI US | | 66.2° 44.6° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | | 71.6° 44.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 16 AQI US | | 75.2° 50° | 6.7 mp/h |
| Thursday, May 2 | Good 15 AQI US | | 75.2° 50° | 6.7 mp/h |
| Friday, May 3 | Good 16 AQI US |  100% | 55.4° 44.6° | 6.7 mp/h |
| Saturday, May 4 | Good 10 AQI US | 50% | 57.2° 44.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Greenridge Road 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 1
- San Carlos Avenue 5
- Center Street 6
- Moyers Street 6
- Palomares Road 2 6
- Castro Valley 2 7
- Palomares Hills 7
- Bedford Drive 8
- Milton Avenue 8
- Oak Canyon Place 8
- Palomares Road 8
- Morton Place 9
- Brierly Court 10
- Greenridge Road 2 10
- Knight Drive, Castro Valley 10
- Lyon Canyon 10
- Ridge Crest Court 10
- Castlebrook Drive 11
- Greenridge Road 11
- Castro Valley Boulevard 12
- Bellhurst Lane 14
AQI US, Metric