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Air quality near Millennium farm, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Millennium farm, Portola Valley
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Air Quality Map
Real-time Millennium farm air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Millennium farm today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Millennium farm, Portola Valley?
| Weather | Mist |
| Temperature | 53.6°F |
| Humidity | 85% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Redlands, California | 79 |
| 2 | San Bernardino, California | 79 |
| 3 | San Gabriel, California | 76 |
| 4 | Fontana, California | 75 |
| 5 | Monterey Park, California | 74 |
| 6 | La Habra, California | 73 |
| 7 | Hot Springs, South Dakota | 72 |
| 8 | San Fernando, California | 72 |
| 9 | Claremont, California | 71 |
| 10 | Downey, California | 71 |
(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 | 64 |
| 2 | Antonio Court | 37 |
| 3 | 10 Alhambra Court | 22 |
| 4 | Granada Court | 22 |
| 5 | Alhambra Court | 18 |
| 6 | Vista Verde Way | 18 |
| 7 | Ladera - Lucero and Mimosa | 17 |
| 8 | Loop Road | 17 |
| 9 | Thomas Fogarty Winery | 17 |
| 10 | Alpine Road | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality near Millennium farm, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.9µg/m³ | |
Health Recommendations
What is the current air quality near Millennium farm, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Millennium farm, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 8 | Good 20 AQI US | |||
| Thursday, May 9 | Good 25 AQI US | |||
| Friday, May 10 | Good 23 AQI US | |||
| Today | Good 16 AQI US |  | 77° 53.6° |  6.7 mp/h |
| Sunday, May 12 | Good 26 AQI US | | 75.2° 53.6° | 6.7 mp/h |
| Monday, May 13 | Good 27 AQI US | | 71.6° 50° | 6.7 mp/h |
| Tuesday, May 14 | Good 31 AQI US | | 71.6° 50° | 4.5 mp/h |
| Wednesday, May 15 | Good 22 AQI US | | 71.6° 50° | 6.7 mp/h |
| Thursday, May 16 | Good 21 AQI US | | 75.2° 51.8° | 4.5 mp/h |
| Friday, May 17 | Good 21 AQI US | | 71.6° 53.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Millennium farm air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Ash Lane 1
- Alpine Hills 2
- Coalmine View 4
- Bay Laurel 6
- Georgia Lane 7
- 4139 Alpine Road 9
- 9 Valley Oak Street 10
- Experimental Facilities Dept Shops EFD 10
- 14 Arastradero 11
- 3249 Alpine Road 11
- Buck Meadow Drive 11
- San Francisquito Creek Road 11
- LSAC Building 950 12
- Sausal Drive 12
- Pescadero 14
- Pomponio Court 14
- Los Trancos Road 15
- Sandstone Street 15
- Alpine Road 16
- Hayfields Road 16
- Millennium farm 16
- Ladera - Lucero and Mimosa 17
- Loop Road 17
- Thomas Fogarty Winery 17
- Alhambra Court 18
- Vista Verde Way 18
- 10 Alhambra Court 22
- Granada Court 22
- Antonio Court 37
- Lower Sandstone 64
AQI US, Metric