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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 | 64.4°F |
| Humidity | 65% |
| Wind | 10.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 65 |
| 2 | The Woodlands, Texas | 63 |
| 3 | Carlisle, Pennsylvania | 60 |
| 4 | Galveston, Texas | 60 |
| 5 | Harrisburg, Pennsylvania | 59 |
| 6 | Elizabethtown, Pennsylvania | 57 |
| 7 | Allentown, Pennsylvania | 55 |
| 8 | Lancaster, Pennsylvania | 55 |
| 9 | Ann Arbor, Michigan | 52 |
| 10 | Bethlehem, Pennsylvania | 52 |
(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 | Castlebrook Drive | 17 |
| 2 | Ridge Crest Court | 16 |
| 3 | Greenridge Road | 15 |
| 4 | Lyon Canyon | 15 |
| 5 | Bellhurst Lane | 14 |
| 6 | Castro Valley Boulevard | 14 |
| 7 | Knight Drive, Castro Valley | 14 |
| 8 | Greenridge Road 2 | 13 |
| 9 | Palomares Hills | 13 |
| 10 | Palomares Road | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
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 | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.7µg/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 10 AQI US | |||
| Today | Good 15 AQI US | | 64.4° 46.4° |  11.2 mp/h |
| Monday, Apr 29 | Good 16 AQI US | | 68° 46.4° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 18 AQI US | | 66.2° 42.8° | 6.7 mp/h |
| Wednesday, May 1 | Good 16 AQI US | | 73.4° 46.4° | 11.2 mp/h |
| Thursday, May 2 | Good 18 AQI US | | 75.2° 50° | 4.5 mp/h |
| Friday, May 3 | Good 25 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Saturday, May 4 | Good 20 AQI US |  100% | 60.8° 48.2° | 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?
- Castro Valley 2 2
- Brierly Court 6
- Milton Avenue 8
- Moyers Street 8
- Center Street 9
- Palomares Road 2 9
- San Carlos Avenue 11
- Bedford Drive 12
- Morton Place 12
- Oak Canyon Place 12
- Greenridge Road 2 13
- Palomares Hills 13
- Palomares Road 13
- Bellhurst Lane 14
- Castro Valley Boulevard 14
- Knight Drive, Castro Valley 14
- Greenridge Road 15
- Lyon Canyon 15
- Ridge Crest Court 16
- Castlebrook Drive 17
AQI US, Metric