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Air quality near Coalmine View, Portola Valley
Air quality index (AQI) and PM2.5 air pollution near Coalmine View, Portola Valley
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Air Quality Map
Real-time Coalmine View air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Coalmine View today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Coalmine View, Portola Valley?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 72% |
| Wind | 6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 157 |
| 2 | Hamilton, Montana | 70 |
| 3 | Yucaipa, California | 60 |
| 4 | Indio, California | 59 |
| 5 | Maricopa, Arizona | 58 |
| 6 | Missoula, Montana | 57 |
| 7 | Banning, California | 55 |
| 8 | Anchorage, Alaska | 53 |
| 9 | Casa Grande, Arizona | 53 |
| 10 | Portola, California | 52 |
(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 | 14 Arastradero | 19 |
| 2 | Ladera - Lucero and Mimosa | 18 |
| 3 | 10 Alhambra Court | 17 |
| 4 | 9 Valley Oak Street | 17 |
| 5 | Buck Meadow Drive | 17 |
| 6 | LSAC Building 950 | 17 |
| 7 | Loop Road | 16 |
| 8 | Los Trancos Road | 16 |
| 9 | San Francisquito Creek Road | 16 |
| 10 | 4139 Alpine Road | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
1
live AQI index
Good
Overview
What is the current air quality near Coalmine View, Portola Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 1 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.3µg/m³ | |
Health Recommendations
What is the current air quality near Coalmine View, Portola Valley?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Coalmine View, Portola Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Apr 21 | Good 7 AQI US | |||
| Monday, Apr 22 | Good 5 AQI US | |||
| Today | Good 1 AQI US | | 60.8° 48.2° |  8.9 mp/h |
| Thursday, Apr 25 | Good 17 AQI US | | 59° 44.6° | 11.2 mp/h |
| Friday, Apr 26 | Good 11 AQI US |  40% | 57.2° 48.2° | 15.7 mp/h |
| Saturday, Apr 27 | Good 11 AQI US |  | 59° 44.6° | 11.2 mp/h |
| Sunday, Apr 28 | Good 12 AQI US |  | 60.8° 44.6° | 11.2 mp/h |
| Monday, Apr 29 | Good 13 AQI US | | 59° 42.8° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 10 AQI US | | 59° 44.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Coalmine View 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 6
- Georgia Lane 6
- Alpine Hills 8
- Bay Laurel 8
- Alpine Road 9
- Granada Court 11
- Pescadero 11
- Hayfields Road 12
- Stonegate Road 12
- Experimental Facilities Dept Shops EFD 13
- Lower Sandstone 13
- 3249 Alpine Road 14
- Pomponio Court 14
- Sandstone Street 14
- 4139 Alpine Road 15
- Alhambra Court 15
- Millennium farm 15
- Sausal Drive 15
- Vista Verde Way 15
- Loop Road 16
- Los Trancos Road 16
- San Francisquito Creek Road 16
- 10 Alhambra Court 17
- 9 Valley Oak Street 17
- Buck Meadow Drive 17
- LSAC Building 950 17
- Ladera - Lucero and Mimosa 18
- 14 Arastradero 19
AQI US, Metric