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Air quality near Alpine Hills, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Alpine Hills, Portola Valley
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Air Quality Map
Real-time Alpine Hills air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Alpine Hills today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Alpine Hills, Portola Valley?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 79% |
| Wind | 21.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Campo, California | 92 |
| 2 | Mecca, California | 86 |
| 3 | Georgetown, Texas | 85 |
| 4 | Leander, Texas | 82 |
| 5 | Round Rock, Texas | 80 |
| 6 | Cedar Park, Texas | 73 |
| 7 | Palm Desert, California | 72 |
| 8 | Austin, Texas | 71 |
| 9 | Coraopolis, Pennsylvania | 68 |
| 10 | Saint Clair, Pennsylvania | 67 |
(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
3
live AQI index
Good
Overview
What is the current air quality near Alpine Hills, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 3 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.6µg/m³ | |
Health Recommendations
What is the current air quality near Alpine Hills, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Alpine Hills, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 26 AQI US | |||
| Thursday, May 30 | Good 29 AQI US | |||
| Friday, May 31 | Good 16 AQI US | |||
| Today | Good 3 AQI US |  | 68° 51.8° |  8.9 mp/h |
| Sunday, Jun 2 | Good 19 AQI US | | 62.6° 50° | 8.9 mp/h |
| Monday, Jun 3 | Good 32 AQI US |  | 77° 50° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US  | | 80.6° 55.4° | 6.7 mp/h |
| Wednesday, Jun 5 | Good 44 AQI US | | 73.4° 51.8° | 6.7 mp/h |
| Thursday, Jun 6 | Good 39 AQI US |  | 71.6° 50° | 6.7 mp/h |
| Friday, Jun 7 | Good 31 AQI US | | 73.4° 50° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Alpine Hills 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