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Air quality near Lyon Canyon, Castro Valley
Air quality index (AQI) and PM2.5 air pollution near Lyon Canyon, Castro Valley
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Air Quality Map
Real-time Lyon Canyon air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Lyon Canyon today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Lyon Canyon, Castro Valley?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 67% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Orcutt, California | 73 |
| 2 | Nipomo, California | 69 |
| 3 | Mecca, California | 65 |
| 4 | Edmond, Oklahoma | 64 |
| 5 | Oklahoma City, Oklahoma | 64 |
| 6 | Milwaukee, Wisconsin | 61 |
| 7 | Carlsbad, New Mexico | 60 |
| 8 | Victorville, California | 60 |
| 9 | Lewisville, Texas | 57 |
| 10 | Baton Rouge, Louisiana | 55 |
(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 | 63 |
| 2 | Bellhurst Lane | 23 |
| 3 | Castro Valley Boulevard | 21 |
| 4 | Knight Drive, Castro Valley | 21 |
| 5 | Lyon Canyon | 21 |
| 6 | Castlebrook Drive | 19 |
| 7 | Oak Canyon Place | 19 |
| 8 | Greenridge Road | 17 |
| 9 | Morton Place | 17 |
| 10 | Bedford Drive | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
21
live AQI index
Good
Overview
What is the current air quality near Lyon Canyon, Castro Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
Health Recommendations
What is the current air quality near Lyon Canyon, Castro Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Lyon Canyon, Castro Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 12 AQI US | |||
| Sunday, Apr 28 | Good 14 AQI US | |||
| Monday, Apr 29 | Good 19 AQI US | |||
| Today | Good 21 AQI US |  | 71.6° 46.4° |  6.7 mp/h |
| Wednesday, May 1 | Good 15 AQI US |  | 69.8° 46.4° | 8.9 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 69.8° 48.2° | 8.9 mp/h |
| Friday, May 3 | Good 13 AQI US |  100% | 55.4° 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 | 20% | 59° 46.4° | 8.9 mp/h |
| Monday, May 6 | Good 14 AQI US | | 66.2° 46.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Lyon Canyon air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Castro Valley?
No locations are available.
AQI US, Metric