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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alpine Road, Portola Valley?
| Weather | Scattered clouds |
| Temperature | 53.6°F |
| Humidity | 78% |
| Wind | 9 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 86 |
| 2 | Georgetown, Texas | 85 |
| 3 | Leander, Texas | 84 |
| 4 | Round Rock, Texas | 80 |
| 5 | Palm Desert, California | 77 |
| 6 | Ocala, Florida | 74 |
| 7 | Cedar Park, Texas | 73 |
| 8 | Austin, Texas | 71 |
| 9 | Campo, California | 71 |
| 10 | Coraopolis, Pennsylvania | 68 |
(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 | Lower Sandstone | 42 |
| 2 | Antonio Court | 41 |
| 3 | Ladera - Lucero and Mimosa | 16 |
| 4 | San Francisquito Creek Road | 16 |
| 5 | 14 Arastradero | 15 |
| 6 | 3249 Alpine Road | 15 |
| 7 | LSAC Building 950 | 13 |
| 8 | Millennium farm | 13 |
| 9 | Loop Road | 12 |
| 10 | Sandstone Street | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
7
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 | 7 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.2µg/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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 24 AQI US | |||
| Thursday, May 30 | Good 31 AQI US | |||
| Friday, May 31 | Good 24 AQI US | |||
| Today | Good 7 AQI US | | 64.4° 50° |  8.9 mp/h |
| Sunday, Jun 2 | Good 19 AQI US | | 60.8° 46.4° | 6.7 mp/h |
| Monday, Jun 3 | Good 32 AQI US |  | 75.2° 46.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 60 AQI US  | | 80.6° 51.8° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 42 AQI US | | 71.6° 48.2° | 6.7 mp/h |
| Thursday, Jun 6 | Good 37 AQI US | | 69.8° 46.4° | 6.7 mp/h |
| Friday, Jun 7 | Good 29 AQI US | | 71.6° 48.2° | 4.5 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
- Pescadero 1
- Alpine Hills 3
- Ash Lane 5
- Bay Laurel 6
- Hayfields Road 6
- Alpine Road 7
- Experimental Facilities Dept Shops EFD 7
- Pomponio Court 7
- Alhambra Court 8
- Georgia Lane 8
- 10 Alhambra Court 9
- Buck Meadow Drive 9
- Granada Court 9
- Sausal Drive 9
- 4139 Alpine Road 10
- 9 Valley Oak Street 10
- Los Trancos Road 10
- Sandstone Street 11
- Loop Road 12
- LSAC Building 950 13
- Millennium farm 13
- 14 Arastradero 15
- 3249 Alpine Road 15
- Ladera - Lucero and Mimosa 16
- San Francisquito Creek Road 16
- Antonio Court 41
- Lower Sandstone 42
AQI US, Metric