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Air quality near Los Trancos Road, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Los Trancos Road, Portola Valley
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Air Quality Map
Real-time Los Trancos Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Los Trancos Road today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Los Trancos Road, Portola Valley?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 79% |
| Wind | 18.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 90 |
| 2 | Palm Desert, California | 86 |
| 3 | Campo, California | 85 |
| 4 | Georgetown, Texas | 75 |
| 5 | Round Rock, Texas | 75 |
| 6 | Claremont, California | 69 |
| 7 | Glendora, California | 67 |
| 8 | Leander, Texas | 67 |
| 9 | Corpus Christi, Texas | 65 |
| 10 | Cary, Illinois | 64 |
(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 | 51 |
| 2 | Antonio Court | 41 |
| 3 | Ladera - Lucero and Mimosa | 11 |
| 4 | San Francisquito Creek Road | 11 |
| 5 | Loop Road | 10 |
| 6 | 3249 Alpine Road | 9 |
| 7 | 14 Arastradero | 8 |
| 8 | Millennium farm | 8 |
| 9 | 4139 Alpine Road | 7 |
| 10 | 9 Valley Oak Street | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
6
live AQI index
Good
Overview
What is the current air quality near Los Trancos Road, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 6 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.1µg/m³ | |
Health Recommendations
What is the current air quality near Los Trancos Road, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Los Trancos Road, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 30 AQI US | |||
| Friday, May 31 | Good 25 AQI US | |||
| Saturday, Jun 1 | Good 15 AQI US | |||
| Today | Good 6 AQI US |  | 66.2° 50° |  8.9 mp/h |
| Monday, Jun 3 | Good 19 AQI US | | 62.6° 48.2° | 6.7 mp/h |
| Tuesday, Jun 4 | Good 32 AQI US |  | 75.2° 46.4° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US  | | 78.8° 51.8° | 6.7 mp/h |
| Thursday, Jun 6 | Good 43 AQI US |  | 71.6° 50° | 6.7 mp/h |
| Friday, Jun 7 | Good 39 AQI US | | 77° 46.4° | 6.7 mp/h |
| Saturday, Jun 8 | Good 31 AQI US | | 68° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Los Trancos Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Portola Valley?
- Coalmine View 1
- Pescadero 1
- Alpine Hills 3
- Pomponio Court 3
- Bay Laurel 4
- Alhambra Court 5
- Ash Lane 5
- Experimental Facilities Dept Shops EFD 5
- Sausal Drive 5
- 10 Alhambra Court 6
- Buck Meadow Drive 6
- Georgia Lane 6
- Granada Court 6
- Hayfields Road 6
- Los Trancos Road 6
- 4139 Alpine Road 7
- 9 Valley Oak Street 7
- Alpine Road 7
- LSAC Building 950 7
- Sandstone Street 7
- 14 Arastradero 8
- Millennium farm 8
- 3249 Alpine Road 9
- Loop Road 10
- Ladera - Lucero and Mimosa 11
- San Francisquito Creek Road 11
- Antonio Court 41
- Lower Sandstone 51
AQI US, Metric