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Air quality near Arastradero Road, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Arastradero Road, Portola Valley
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Air Quality Map
Real-time Arastradero Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Arastradero Road today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Arastradero Road, Portola Valley?
| Weather | Few clouds |
| Temperature | 66.2°F |
| Humidity | 74% |
| Wind | 18.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | The Woodlands, Texas | 63 |
| 2 | Carlisle, Pennsylvania | 61 |
| 3 | Galveston, Texas | 60 |
| 4 | Harrisburg, Pennsylvania | 60 |
| 5 | Corpus Christi, Texas | 58 |
| 6 | Elizabethtown, Pennsylvania | 58 |
| 7 | Kalamazoo, Michigan | 57 |
| 8 | Lancaster, Pennsylvania | 55 |
| 9 | Allentown, Pennsylvania | 54 |
| 10 | Ann Arbor, Michigan | 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 | San Francisquito Creek Road | 15 |
| 2 | 14 Arastradero | 14 |
| 3 | Ladera - Lucero and Mimosa | 14 |
| 4 | 4139 Alpine Road | 13 |
| 5 | 9 Valley Oak Street | 13 |
| 6 | Alhambra Court | 13 |
| 7 | Alpine Hills | 13 |
| 8 | LSAC Building 950 | 13 |
| 9 | Los Trancos Road | 13 |
| 10 | 3249 Alpine Road | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality near Arastradero Road, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.5µg/m³ | |
Health Recommendations
What is the current air quality near Arastradero Road, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Arastradero Road, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Jul 30 | Good 14 AQI US |  | 77° 57.2° |  6.7 mp/h |
| Sunday, Jul 31 | Good 19 AQI US |  | 82.4° 59° | 4.5 mp/h |
| Monday, Aug 1 | Good 14 AQI US | | 75.2° 59° | 4.5 mp/h |
| Tuesday, Aug 2 | Good 18 AQI US |  | 86° 62.6° | 6.7 mp/h |
| Wednesday, Aug 3 | Good 20 AQI US | | 84.2° 62.6° | 6.7 mp/h |
| Thursday, Aug 4 | Good 23 AQI US | | 84.2° 60.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Arastradero Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Pescadero 4
- Ash Lane 6
- Bay Laurel 8
- Hayfields Road 8
- Alpine Road 9
- 10 Alhambra Court 10
- Experimental Facilities Dept Shops EFD 10
- Pomponio Court 10
- Buck Meadow Drive 11
- Georgia Lane 11
- Granada Court 11
- Loop Road 11
- Sandstone Street 11
- Sausal Drive 11
- 3249 Alpine Road 12
- Millennium farm 12
- Vista Verde Way 12
- 4139 Alpine Road 13
- 9 Valley Oak Street 13
- Alhambra Court 13
- Alpine Hills 13
- LSAC Building 950 13
- Los Trancos Road 13
- 14 Arastradero 14
- Ladera - Lucero and Mimosa 14
- San Francisquito Creek Road 15
AQI US, Metric