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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
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Pollen
What is the pollen count in Saint Helena today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Saint Helena?
| Weather | Clear sky |
| Temperature | 42.8°F |
| Humidity | 73% |
| Wind | 2.2 mp/h |
| Pressure | 28.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gatlinburg, Tennessee | 84 |
| 2 | Corpus Christi, Texas | 82 |
| 3 | Knoxville, Tennessee | 65 |
| 4 | Maryville, Tennessee | 63 |
| 5 | Greenville, North Carolina | 61 |
| 6 | Boerne, Texas | 59 |
| 7 | The Woodlands, Texas | 57 |
| 8 | Bryson City, North Carolina | 56 |
| 9 | Charlotte, North Carolina | 56 |
| 10 | Cullowhee, North Carolina | 56 |
(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 | Fir Hill Drive | 53 |
| 2 | Stockton Street | 25 |
| 3 | Adams Street | 24 |
| 4 | St. Helena Primary School | 20 |
| 5 | White Sulphur Spring Road | 15 |
| 6 | Lodi Lane 2 | 11 |
| 7 | Pratt Avenue | 11 |
| 8 | Spring Mountain Road | 11 |
| 9 | Chaix Lane | 9 |
| 10 | Inglewood Avenue | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
10
live AQI index
Good
Overview
What is the current air quality in Saint Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.5µg/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, Apr 13 | Good 5 AQI US |  | 55.4° 42.8° |  6.7 mp/h |
| Sunday, Apr 14 | Good 7 AQI US |  | 64.4° 44.6° | 4.5 mp/h |
| Monday, Apr 15 | Good 12 AQI US |  | 71.6° 42.8° | 4.5 mp/h |
| Today | Good 10 AQI US | | 71.6° 42.8° | 4.5 mp/h |
| Wednesday, Apr 17 | Good 15 AQI US | | 75.2° 51.8° | 4.5 mp/h |
| Thursday, Apr 18 | Good 21 AQI US | | 75.2° 53.6° | 4.5 mp/h |
| Friday, Apr 19 | Good 24 AQI US | | 75.2° 51.8° | 4.5 mp/h |
| Saturday, Apr 20 | Good 18 AQI US | | 78.8° 50° | 4.5 mp/h |
| Sunday, Apr 21 | Good 16 AQI US | | 78.8° 53.6° | 6.7 mp/h |
| Monday, Apr 22 | Good 18 AQI US | | 73.4° 48.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Saint Helena air quality data attribution
16Contributors
- 16 Anonymous contributors
16 stations
16 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Helena?
- Chiles Pope Valley Road 1
- Rockland Drive 1
- 656 Deer Park Road 5
- North Fork Crystal Springs Road 8
- Chaix Lane 9
- Inglewood Avenue 9
- TFE - Trinchero Napa Valley 9
- Via Monte 9
- Lodi Lane 2 11
- Pratt Avenue 11
- Spring Mountain Road 11
- White Sulphur Spring Road 15
- St. Helena Primary School 20
- Adams Street 24
- Stockton Street 25
- Fir Hill Drive 53
AQI US, Metric