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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 | 59°F |
| Humidity | 54% |
| Wind | 24.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fuquay-Varina, North Carolina | 151 |
| 2 | Arroyo Grande, California | 99 |
| 3 | Orcutt, California | 94 |
| 4 | Cary, North Carolina | 93 |
| 5 | Nipomo, California | 92 |
| 6 | Raleigh, North Carolina | 85 |
| 7 | Corpus Christi, Texas | 69 |
| 8 | Durham, North Carolina | 60 |
| 9 | New York City, New York | 59 |
| 10 | Tampa, Florida | 55 |
(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 | Antonio Court | 34 |
| 2 | 14 Arastradero | 25 |
| 3 | LSAC Building 950 | 25 |
| 4 | 4139 Alpine Road | 24 |
| 5 | 10 Alhambra Court | 22 |
| 6 | 9 Valley Oak Street | 22 |
| 7 | Alpine Hills | 22 |
| 8 | 3249 Alpine Road | 21 |
| 9 | Granada Court | 21 |
| 10 | Ladera - Lucero and Mimosa | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
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 | 22 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3µg/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 |
|---|---|---|---|---|
| Friday, Apr 26 | Good 9 AQI US | |||
| Saturday, Apr 27 | Good 10 AQI US | |||
| Sunday, Apr 28 | Good 13 AQI US | |||
| Today | Good 22 AQI US | | 64.4° 42.8° |  8.9 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | | 69.8° 44.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 19 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 66.2° 44.6° | 8.9 mp/h |
| Friday, May 3 | Good 14 AQI US |  100% | 53.6° 44.6° | 4.5 mp/h |
| Saturday, May 4 | Good 5 AQI US | 100% | 55.4° 44.6° | 6.7 mp/h |
| Sunday, May 5 | Good 4 AQI US | 30% | 57.2° 44.6° | 8.9 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 1
- Coalmine View 12
- Georgia Lane 12
- Alpine Road 16
- Pescadero 16
- Hayfields Road 17
- Lower Sandstone 17
- Ash Lane 18
- Bay Laurel 18
- Experimental Facilities Dept Shops EFD 19
- Pomponio Court 19
- Sausal Drive 19
- Vista Verde Way 19
- Alhambra Court 20
- Buck Meadow Drive 20
- Loop Road 20
- Los Trancos Road 20
- Millennium farm 20
- 3249 Alpine Road 21
- Granada Court 21
- Ladera - Lucero and Mimosa 21
- San Francisquito Creek Road 21
- Sandstone Street 21
- 10 Alhambra Court 22
- 9 Valley Oak Street 22
- Alpine Hills 22
- 4139 Alpine Road 24
- 14 Arastradero 25
- LSAC Building 950 25
- Antonio Court 34
AQI US, Metric