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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Lyon Canyon, Castro Valley?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 72% |
| Wind | 16.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Big Bear Lake, California | 141 |
| 2 | Arroyo Grande, California | 89 |
| 3 | Frederick, Maryland | 73 |
| 4 | Hagerstown, Maryland | 69 |
| 5 | Corpus Christi, Texas | 62 |
| 6 | San Antonio, Texas | 62 |
| 7 | Santa Maria, California | 62 |
| 8 | Bridgeport, Connecticut | 60 |
| 9 | San Fernando, California | 60 |
| 10 | Aliso Viejo, California | 59 |
(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 | Castro Valley Boulevard | 16 |
| 2 | Greenridge Road 2 | 14 |
| 3 | Castlebrook Drive | 13 |
| 4 | Greenridge Road | 13 |
| 5 | Knight Drive, Castro Valley | 13 |
| 6 | Lyon Canyon | 13 |
| 7 | Palomares Hills | 13 |
| 8 | Ridge Crest Court | 13 |
| 9 | Bedford Drive | 12 |
| 10 | Center Street | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
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 | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3µg/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 |
|---|---|---|---|---|
| Monday, Apr 29 | Good 19 AQI US | |||
| Tuesday, Apr 30 | Good 15 AQI US | |||
| Wednesday, May 1 | Good 17 AQI US | |||
| Today | Good 13 AQI US | | 69.8° 48.2° |  8.9 mp/h |
| Friday, May 3 | Good 11 AQI US |  100% | 55.4° 42.8° | 13.4 mp/h |
| Saturday, May 4 | Good 8 AQI US | | 57.2° 41° | 11.2 mp/h |
| Sunday, May 5 | Good 8 AQI US |  | 60.8° 42.8° | 8.9 mp/h |
| Monday, May 6 | Good 14 AQI US | | 68° 44.6° | 6.7 mp/h |
| Tuesday, May 7 | Good 17 AQI US | | 71.6° 46.4° | 6.7 mp/h |
| Wednesday, May 8 | Good 20 AQI US | | 71.6° 50° | 8.9 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?
- Norris Canyon Road 1
- Castro Valley 2 4
- San Carlos Avenue 6
- Moyers Street 7
- Palomares Road 2 7
- Palomares Road 10
- Bellhurst Lane 11
- Milton Avenue 11
- Morton Place 11
- Oak Canyon Place 11
- Bedford Drive 12
- Center Street 12
- Castlebrook Drive 13
- Greenridge Road 13
- Knight Drive, Castro Valley 13
- Lyon Canyon 13
- Palomares Hills 13
- Ridge Crest Court 13
- Greenridge Road 2 14
- Castro Valley Boulevard 16
AQI US, Metric