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Air quality near Alpine Road, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Alpine Road, Portola Valley
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Air Quality Map
Real-time Alpine Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Alpine Road today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alpine Road, Portola Valley?
| Weather | Clear sky |
| Temperature | 46.4°F |
| Humidity | 75% |
| Wind | 7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Apple Valley, California | 88 |
| 2 | Hesperia, California | 84 |
| 3 | San Antonio, Texas | 83 |
| 4 | New York City, New York | 77 |
| 5 | Victorville, California | 75 |
| 6 | Boerne, Texas | 73 |
| 7 | Princeton, New Jersey | 70 |
| 8 | Barstow, California | 61 |
| 9 | Georgetown, Texas | 61 |
| 10 | Yosemite Np Turtleback Dome, California | 61 |
(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 | 20 |
| 2 | San Francisquito Creek Road | 20 |
| 3 | 10 Alhambra Court | 19 |
| 4 | LSAC Building 950 | 19 |
| 5 | Ladera - Lucero and Mimosa | 19 |
| 6 | Alhambra Court | 18 |
| 7 | Buck Meadow Drive | 18 |
| 8 | Granada Court | 18 |
| 9 | Loop Road | 18 |
| 10 | 3249 Alpine Road | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality near Alpine Road, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
Health Recommendations
What is the current air quality near Alpine Road, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Alpine Road, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Good 8 AQI US | |||
| Sunday, Apr 28 | Good 8 AQI US | |||
| Today | Good 13 AQI US | |||
| Tuesday, Apr 30 | Good 17 AQI US |  | 62.6° 39.2° |  6.7 mp/h |
| Wednesday, May 1 | Good 17 AQI US | | 68° 41° | 6.7 mp/h |
| Thursday, May 2 | Good 19 AQI US | | 68° 44.6° | 8.9 mp/h |
| Friday, May 3 | Good 20 AQI US | | 64.4° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Good 13 AQI US |  100% | 51.8° 42.8° | 4.5 mp/h |
| Sunday, May 5 | Good 5 AQI US | 100% | 51.8° 41° | 4.5 mp/h |
| Monday, May 6 | Good 4 AQI US | 30% | 55.4° 41° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Alpine Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Coalmine View 1
- Thomas Fogarty Winery 1
- Ash Lane 9
- Georgia Lane 9
- Alpine Road 13
- Bay Laurel 13
- Lower Sandstone 14
- Pescadero 14
- Experimental Facilities Dept Shops EFD 15
- Hayfields Road 15
- Pomponio Court 15
- 4139 Alpine Road 16
- Alpine Hills 16
- Sausal Drive 16
- Vista Verde Way 16
- 3249 Alpine Road 17
- 9 Valley Oak Street 17
- Los Trancos Road 17
- Millennium farm 17
- Sandstone Street 17
- Alhambra Court 18
- Buck Meadow Drive 18
- Granada Court 18
- Loop Road 18
- 10 Alhambra Court 19
- LSAC Building 950 19
- Ladera - Lucero and Mimosa 19
- 14 Arastradero 20
- San Francisquito Creek Road 20
AQI US, Metric