Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Ridge Crest Court, Castro Valley
Air quality index (AQI) and PM2.5 air pollution near Ridge Crest Court, Castro Valley
154 people follow this station
Air Quality Map
Real-time Ridge Crest Court air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Ridge Crest Court today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Ridge Crest Court, Castro Valley?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 56% |
| Wind | 17.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Bernardino, California | 79 |
| 2 | San Antonio, Texas | 77 |
| 3 | Yucaipa, California | 71 |
| 4 | San Fernando, California | 70 |
| 5 | Redlands, California | 69 |
| 6 | Glendale, California | 68 |
| 7 | Nipomo, California | 67 |
| 8 | Pasadena, California | 64 |
| 9 | San Gabriel, California | 64 |
| 10 | San Jacinto, California | 63 |
(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 | Greenridge Road | 18 |
| 2 | Palomares Road | 17 |
| 3 | Castro Valley Boulevard | 16 |
| 4 | Lyon Canyon | 16 |
| 5 | Ridge Crest Court | 16 |
| 6 | Castlebrook Drive | 15 |
| 7 | Greenridge Road 2 | 15 |
| 8 | Morton Place | 15 |
| 9 | Bellhurst Lane | 14 |
| 10 | Oak Canyon Place | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality near Ridge Crest Court, Castro Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8µg/m³ | |
Health Recommendations
What is the current air quality near Ridge Crest Court, Castro Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ridge Crest Court, Castro Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 29 | Good 26 AQI US | |||
| Tuesday, Apr 30 | Good 24 AQI US | |||
| Wednesday, May 1 | Good 17 AQI US | |||
| Today | Good 16 AQI US | | 69.8° 48.2° |  11.2 mp/h |
| Friday, May 3 | Good 14 AQI US | | 68° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Good 11 AQI US |  100% | 53.6° 44.6° | 13.4 mp/h |
| Sunday, May 5 | Good 8 AQI US | | 57.2° 42.8° | 11.2 mp/h |
| Monday, May 6 | Good 8 AQI US |  | 59° 42.8° | 8.9 mp/h |
| Tuesday, May 7 | Good 14 AQI US | | 68° 44.6° | 6.7 mp/h |
| Wednesday, May 8 | Good 17 AQI US | | 69.8° 48.2° | 6.7 mp/h |
| Thursday, May 9 | Good 19 AQI US | | 75.2° 50° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Ridge Crest Court 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 9
- Norris Canyon Road 9
- Center Street 11
- Milton Avenue 11
- Moyers Street 12
- San Carlos Avenue 12
- Bedford Drive 13
- Knight Drive, Castro Valley 13
- Palomares Hills 13
- Palomares Road 2 13
- Bellhurst Lane 14
- Oak Canyon Place 14
- Castlebrook Drive 15
- Greenridge Road 2 15
- Morton Place 15
- Castro Valley Boulevard 16
- Lyon Canyon 16
- Ridge Crest Court 16
- Palomares Road 17
- Greenridge Road 18
AQI US, Metric