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Air quality near Big Rock Road, Saint Helena
Air quality index (AQI) and PM2.5 air pollution near Big Rock Road, Saint Helena
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Air Quality Map
Real-time Big Rock Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Big Rock Road today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather near Big Rock Road, Saint Helena?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 61% |
| Wind | 4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 83 |
| 2 | Three Rivers, California | 69 |
| 3 | Springville, California | 68 |
| 4 | Lewisville, Texas | 65 |
| 5 | Georgetown, Texas | 64 |
| 6 | San Antonio, Texas | 62 |
| 7 | Visalia, California | 61 |
| 8 | Charlottesville, Virginia | 60 |
| 9 | Durham, North Carolina | 60 |
| 10 | Shreveport, Louisiana | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Saint Helena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Fir Hill Drive | 35 |
| 2 | Stockton Street | 35 |
| 3 | Via Monte | 34 |
| 4 | Inglewood Avenue | 32 |
| 5 | Lodi Lane 2 | 30 |
| 6 | Chaix Lane | 29 |
| 7 | Adams Street | 28 |
| 8 | Chiles Pope Valley Road | 28 |
| 9 | Pratt Avenue | 28 |
| 10 | St. Helena Primary School | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality near Big Rock Road, Saint Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
Health Recommendations
What is the current air quality near Big Rock Road, Saint Helena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Big Rock Road, Saint Helena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Aug 19 | Good 31 AQI US |  | 82.4° 57.2° |  4.5 mp/h |
| Sunday, Aug 20 | Moderate 52 AQI US  |  100% | 71.6° 59° | 11.2 mp/h |
| Monday, Aug 21 | Moderate 57 AQI US | | 87.8° 57.2° | 8.9 mp/h |
| Tuesday, Aug 22 | Moderate 58 AQI US | | 95° 62.6° | 8.9 mp/h |
| Wednesday, Aug 23 | Moderate 56 AQI US | | 93.2° 60.8° | 8.9 mp/h |
| Thursday, Aug 24 | Moderate 53 AQI US | | 89.6° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Big Rock Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Helena?
- Rockland Drive 14
- North Fork Crystal Springs Road 19
- Spring Mountain Road 21
- TFE - Trinchero Napa Valley 26
- White Sulphur Spring Road 26
- 656 Deer Park Road 27
- Adams Street 28
- Chiles Pope Valley Road 28
- Pratt Avenue 28
- St. Helena Primary School 28
- Chaix Lane 29
- Lodi Lane 2 30
- Inglewood Avenue 32
- Via Monte 34
- Fir Hill Drive 35
- Stockton Street 35
AQI US, Metric