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Air quality near Sandstone Street, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Sandstone Street, Portola Valley
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Air Quality Map
Real-time Sandstone Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Sandstone Street today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Sandstone Street, Portola Valley?
| Weather | Clear sky |
| Temperature | 50°F |
| Humidity | 71% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 72 |
| 2 | Palm Desert, California | 70 |
| 3 | Bethlehem, Pennsylvania | 69 |
| 4 | Mecca, California | 65 |
| 5 | Coopersburg, Pennsylvania | 62 |
| 6 | Pahrump, Nevada | 61 |
| 7 | Quakertown, Pennsylvania | 61 |
| 8 | Canton, New York | 60 |
| 9 | Carlsbad, New Mexico | 57 |
| 10 | Oklahoma City, Oklahoma | 56 |
(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 | 34 |
| 2 | Antonio Court | 27 |
| 3 | Pescadero | 18 |
| 4 | San Francisquito Creek Road | 18 |
| 5 | Alpine Hills | 17 |
| 6 | Ladera - Lucero and Mimosa | 17 |
| 7 | 10 Alhambra Court | 16 |
| 8 | 14 Arastradero | 16 |
| 9 | Loop Road | 16 |
| 10 | Alhambra Court | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
14
live AQI index
Good
Overview
What is the current air quality near Sandstone Street, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 14 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4µg/m³ | |
Forecast
Sandstone Street, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 28 | Good 12 AQI US | |||
| Monday, Apr 29 | Good 17 AQI US | |||
| Today | Good 14 AQI US | |||
| Wednesday, May 1 | Good 15 AQI US |  | 68° 46.4° |  8.9 mp/h |
| Thursday, May 2 | Good 17 AQI US |  | 68° 46.4° | 8.9 mp/h |
| Friday, May 3 | Good 17 AQI US | | 68° 48.2° | 8.9 mp/h |
| Saturday, May 4 | Good 14 AQI US |  100% | 51.8° 42.8° | 8.9 mp/h |
| Sunday, May 5 | Good 6 AQI US | 20% | 55.4° 41° | 13.4 mp/h |
| Monday, May 6 | Good 11 AQI US | | 59° 44.6° | 8.9 mp/h |
| Tuesday, May 7 | Good 15 AQI US | | 62.6° 44.6° | 6.7 mp/h |
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Sandstone 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 0
- Coalmine View 1
- Georgia Lane 7
- Bay Laurel 9
- 4139 Alpine Road 11
- Alpine Road 11
- Hayfields Road 11
- Los Trancos Road 11
- Pomponio Court 11
- Ash Lane 12
- Buck Meadow Drive 12
- 3249 Alpine Road 13
- 9 Valley Oak Street 13
- Millennium farm 13
- Vista Verde Way 13
- Experimental Facilities Dept Shops EFD 14
- Sandstone Street 14
- Sausal Drive 14
- Alhambra Court 15
- Granada Court 15
- LSAC Building 950 15
- 10 Alhambra Court 16
- 14 Arastradero 16
- Loop Road 16
- Alpine Hills 17
- Ladera - Lucero and Mimosa 17
- Pescadero 18
- San Francisquito Creek Road 18
- Antonio Court 27
- Lower Sandstone 34
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AQI US, Metric