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Air quality near 9 Valley Oak Street, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near 9 Valley Oak Street, Portola Valley
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Air Quality Map
Real-time 9 Valley Oak Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in 9 Valley Oak Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near 9 Valley Oak Street, Portola Valley?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 70% |
| Wind | 11.5 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Enumclaw, Washington | 87 |
| 2 | Mecca, California | 74 |
| 3 | Casa Grande, Arizona | 70 |
| 4 | Indio, California | 64 |
| 5 | Lancaster, Pennsylvania | 59 |
| 6 | Pahrump, Nevada | 59 |
| 7 | Corpus Christi, Texas | 56 |
| 8 | Marana, Arizona | 54 |
| 9 | Ivins, Utah | 52 |
| 10 | Middletown, Ohio | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Portola Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 14 Arastradero | 17 |
| 2 | Millennium farm | 16 |
| 3 | LSAC Building 950 | 15 |
| 4 | Ladera - Lucero and Mimosa | 15 |
| 5 | 10 Alhambra Court | 14 |
| 6 | 9 Valley Oak Street | 14 |
| 7 | Loop Road | 14 |
| 8 | San Francisquito Creek Road | 13 |
| 9 | 3249 Alpine Road | 12 |
| 10 | 4139 Alpine Road | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality near 9 Valley Oak Street, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3µg/m³ | |
Health Recommendations
What is the current air quality near 9 Valley Oak Street, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
9 Valley Oak Street, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 2 | Good 10 AQI US | |||
| Friday, May 3 | Good 5 AQI US | |||
| Saturday, May 4 | Good 10 AQI US | |||
| Today | Good 14 AQI US |  | 60.8° 41° |  8.9 mp/h |
| Monday, May 6 | Good 18 AQI US |  | 62.6° 42.8° | 8.9 mp/h |
| Tuesday, May 7 | Good 17 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Wednesday, May 8 | Good 20 AQI US | | 73.4° 50° | 6.7 mp/h |
| Thursday, May 9 | Good 15 AQI US | | 68° 50° | 6.7 mp/h |
| Friday, May 10 | Good 15 AQI US | | 68° 48.2° | 6.7 mp/h |
| Saturday, May 11 | Good 13 AQI US | | 69.8° 50° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
9 Valley Oak Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Thomas Fogarty Winery 0
- Coalmine View 1
- Alpine Road 6
- Alpine Hills 7
- Georgia Lane 7
- Pescadero 7
- Bay Laurel 8
- Ash Lane 9
- Pomponio Court 9
- Experimental Facilities Dept Shops EFD 10
- Alhambra Court 11
- Buck Meadow Drive 11
- Granada Court 11
- Hayfields Road 11
- Los Trancos Road 11
- Lower Sandstone 11
- Sandstone Street 11
- Sausal Drive 11
- Vista Verde Way 11
- 3249 Alpine Road 12
- 4139 Alpine Road 12
- San Francisquito Creek Road 13
- 10 Alhambra Court 14
- 9 Valley Oak Street 14
- Loop Road 14
- LSAC Building 950 15
- Ladera - Lucero and Mimosa 15
- Millennium farm 16
- 14 Arastradero 17
AQI US, Metric