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Air quality near Hayfields Road, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Hayfields Road, Portola Valley
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Air Quality Map
Real-time Hayfields Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Hayfields Road today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Hayfields Road, Portola Valley?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 87% |
| Wind | 10.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 152 |
| 2 | Coachella, California | 114 |
| 3 | Indio, California | 88 |
| 4 | Thermal, California | 86 |
| 5 | Shreveport, Louisiana | 81 |
| 6 | Corpus Christi, Texas | 80 |
| 7 | Baton Rouge, Louisiana | 79 |
| 8 | Nampa, Idaho | 77 |
| 9 | Terrebonne, Oregon | 77 |
| 10 | San Bernardino, California | 74 |
(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 | Vista Verde Way | 31 |
| 2 | Buck Meadow Drive | 29 |
| 3 | Los Trancos Road | 28 |
| 4 | 9 Valley Oak Street | 21 |
| 5 | Sandstone Street | 19 |
| 6 | Thomas Fogarty Winery | 15 |
| 7 | 14 Arastradero | 14 |
| 8 | Ladera - Lucero and Mimosa | 14 |
| 9 | Pomponio Court | 14 |
| 10 | Loop Road | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
5
live AQI index
Good
Overview
What is the current air quality near Hayfields Road, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.9µg/m³ | |
Health Recommendations
What is the current air quality near Hayfields Road, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hayfields Road, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 21 AQI US | |||
| Tuesday, May 14 | Good 26 AQI US | |||
| Wednesday, May 15 | Good 12 AQI US | |||
| Today | Good 5 AQI US |  | 68° 48.2° |  6.7 mp/h |
| Friday, May 17 | Good 27 AQI US | | 66.2° 46.4° | 6.7 mp/h |
| Saturday, May 18 | Good 22 AQI US | | 66.2° 44.6° | 6.7 mp/h |
| Sunday, May 19 | Good 34 AQI US | | 64.4° 44.6° | 6.7 mp/h |
| Monday, May 20 | Good 45 AQI US | | 68° 42.8° | 6.7 mp/h |
| Tuesday, May 21 | Good 50 AQI US | | 64.4° 46.4° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 56 AQI US  |  | 57.2° 46.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hayfields Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Bay Laurel 0
- Alpine Hills 1
- Coalmine View 1
- Pescadero 1
- Ash Lane 4
- Experimental Facilities Dept Shops EFD 4
- Georgia Lane 4
- Alpine Road 5
- Hayfields Road 5
- Alhambra Court 7
- LSAC Building 950 7
- Sausal Drive 7
- Millennium farm 9
- 10 Alhambra Court 10
- San Francisquito Creek Road 10
- 4139 Alpine Road 11
- Loop Road 12
- 14 Arastradero 14
- Ladera - Lucero and Mimosa 14
- Pomponio Court 14
- Thomas Fogarty Winery 15
- Sandstone Street 19
- 9 Valley Oak Street 21
- Los Trancos Road 28
- Buck Meadow Drive 29
- Vista Verde Way 31
AQI US, Metric