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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Millennium farm, Portola Valley?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 67% |
| Wind | 11.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New York City, New York | 79 |
| 2 | San Antonio, Texas | 76 |
| 3 | Orcutt, California | 67 |
| 4 | Lancaster, California | 64 |
| 5 | Durham, North Carolina | 63 |
| 6 | Pahrump, Nevada | 59 |
| 7 | Yucca Valley, California | 59 |
| 8 | Casa Grande, Arizona | 58 |
| 9 | Round Rock, Texas | 58 |
| 10 | Austin, Texas | 57 |
(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 | Antonio Court | 34 |
| 2 | Sandstone Street | 28 |
| 3 | 14 Arastradero | 23 |
| 4 | LSAC Building 950 | 23 |
| 5 | 9 Valley Oak Street | 22 |
| 6 | Alpine Hills | 22 |
| 7 | 10 Alhambra Court | 21 |
| 8 | Buck Meadow Drive | 21 |
| 9 | Ladera - Lucero and Mimosa | 21 |
| 10 | Loop Road | 21 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
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 | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/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 |
|---|---|---|---|---|
| Friday, Apr 26 | Good 9 AQI US | |||
| Saturday, Apr 27 | Good 9 AQI US | |||
| Sunday, Apr 28 | Good 12 AQI US | |||
| Today | Good 20 AQI US |  | 64.4° 44.6° |  8.9 mp/h |
| Tuesday, Apr 30 | Good 15 AQI US | | 69.8° 46.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 19 AQI US | | 69.8° 50° | 8.9 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 68° 46.4° | 8.9 mp/h |
| Friday, May 3 | Good 14 AQI US |  100% | 55.4° 46.4° | 4.5 mp/h |
| Saturday, May 4 | Good 5 AQI US | 100% | 57.2° 46.4° | 6.7 mp/h |
| Sunday, May 5 | Good 4 AQI US | 30% | 59° 46.4° | 8.9 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?
- Thomas Fogarty Winery 1
- Coalmine View 2
- Georgia Lane 8
- Lower Sandstone 12
- Alpine Road 14
- Ash Lane 15
- Bay Laurel 16
- Hayfields Road 17
- Pescadero 17
- Pomponio Court 17
- Alhambra Court 18
- Experimental Facilities Dept Shops EFD 18
- Los Trancos Road 18
- Sausal Drive 18
- 4139 Alpine Road 19
- Vista Verde Way 19
- 3249 Alpine Road 20
- Granada Court 20
- Millennium farm 20
- San Francisquito Creek Road 20
- 10 Alhambra Court 21
- Buck Meadow Drive 21
- Ladera - Lucero and Mimosa 21
- Loop Road 21
- 9 Valley Oak Street 22
- Alpine Hills 22
- 14 Arastradero 23
- LSAC Building 950 23
- Sandstone Street 28
- Antonio Court 34
AQI US, Metric