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Air quality in Saint Helena
Air quality index (AQI) and PM2.5 air pollution in Saint Helena
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Saint Helena Air Quality Map
Real-time Saint Helena air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
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Pollen
What is the pollen count in Saint Helena today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Helena?
| Weather | Scattered clouds |
| Temperature | 42.8°F |
| Humidity | 79% |
| Wind | 1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 98 |
| 2 | The Woodlands, Texas | 86 |
| 3 | Newport, Kentucky | 75 |
| 4 | Boerne, Texas | 74 |
| 5 | Cincinnati, Ohio | 72 |
| 6 | Galena Park, Texas | 71 |
| 7 | Lancaster, Pennsylvania | 71 |
| 8 | Catonsville, Maryland | 70 |
| 9 | Channelview, Texas | 70 |
| 10 | Casa Grande, Arizona | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saint Helena aqi ranking
Real-time Saint Helena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | White Sulphur Spring Road | 25 |
| 2 | Stockton Street | 22 |
| 3 | Pratt Avenue | 18 |
| 4 | Spring Mountain Road | 18 |
| 5 | Inglewood Avenue | 17 |
| 6 | Fir Hill Drive | 16 |
| 7 | St. Helena Primary School | 16 |
| 8 | Via Monte | 16 |
| 9 | 656 Deer Park Road | 14 |
| 10 | Chaix Lane | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Saint Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/m³ | |
✓
PM2.5 concentration in Saint Helena air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Helena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint Helena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 4 | Good 12 AQI US |  | 60.8° 37.4° |  11.2 mp/h |
| Sunday, May 5 | Good 18 AQI US |  | 66.2° 39.2° | 11.2 mp/h |
| Monday, May 6 | Good 13 AQI US | | 71.6° 42.8° | 6.7 mp/h |
| Today | Good 16 AQI US | | 71.6° 42.8° | 6.7 mp/h |
| Wednesday, May 8 | Good 9 AQI US | | 77° 48.2° | 15.7 mp/h |
| Thursday, May 9 | Good 9 AQI US | | 80.6° 59° | 15.7 mp/h |
| Friday, May 10 | Good 13 AQI US | | 86° 57.2° | 6.7 mp/h |
| Saturday, May 11 | Good 23 AQI US | | 86° 57.2° | 4.5 mp/h |
| Sunday, May 12 | Good 17 AQI US | | 82.4° 53.6° | 6.7 mp/h |
| Monday, May 13 | Good 21 AQI US | | 80.6° 46.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Saint Helena air quality data attribution
15Contributors
- 15 Anonymous contributors
15 stations
15 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Helena?
- Chiles Pope Valley Road 0
- Rockland Drive 5
- North Fork Crystal Springs Road 10
- 656 Deer Park Road 14
- Chaix Lane 14
- Lodi Lane 2 14
- TFE - Trinchero Napa Valley 14
- Fir Hill Drive 16
- St. Helena Primary School 16
- Via Monte 16
- Inglewood Avenue 17
- Pratt Avenue 18
- Spring Mountain Road 18
- Stockton Street 22
- White Sulphur Spring Road 25
AQI US, Metric