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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Helena?
| Weather | Few clouds |
| Temperature | 51.8°F |
| Humidity | 80% |
| Wind | 3 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 146 |
| 2 | Coachella, California | 114 |
| 3 | Indio, California | 78 |
| 4 | Conway, South Carolina | 72 |
| 5 | Pahrump, Nevada | 71 |
| 6 | Cobb, California | 69 |
| 7 | Tallahassee, Florida | 69 |
| 8 | Kansas City, Kansas | 68 |
| 9 | Rock Hill, South Carolina | 64 |
| 10 | Marietta, Georgia | 60 |
(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 | Lodi Lane 2 | 17 |
| 2 | Pratt Avenue | 16 |
| 3 | Spring Mountain Road | 16 |
| 4 | TFE - Trinchero Napa Valley | 15 |
| 5 | Via Monte | 15 |
| 6 | St. Helena Primary School | 14 |
| 7 | Stockton Street | 14 |
| 8 | Inglewood Avenue | 13 |
| 9 | 656 Deer Park Road | 12 |
| 10 | Fir Hill Drive | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality in Saint Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.2µg/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 |
|---|---|---|---|---|
| Monday, Apr 22 | Good 18 AQI US |  | 62.6° 46.4° |  8.9 mp/h |
| Tuesday, Apr 23 | Good 11 AQI US |  | 60.8° 46.4° | 6.7 mp/h |
| Wednesday, Apr 24 | Good 12 AQI US | | 68° 44.6° | 13.4 mp/h |
| Today | Good 13 AQI US | | 68° 44.6° | 13.4 mp/h |
| Friday, Apr 26 | Good 8 AQI US | | 62.6° 44.6° | 11.2 mp/h |
| Saturday, Apr 27 | Good 6 AQI US | | 69.8° 42.8° | 6.7 mp/h |
| Sunday, Apr 28 | Good 12 AQI US | | 71.6° 44.6° | 8.9 mp/h |
| Monday, Apr 29 | Good 14 AQI US | | 73.4° 42.8° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | | 75.2° 48.2° | 6.7 mp/h |
| Wednesday, May 1 | Good 14 AQI US | | 68° 44.6° | 13.4 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?
- Rockland Drive 7
- Chaix Lane 10
- Chiles Pope Valley Road 10
- North Fork Crystal Springs Road 11
- 656 Deer Park Road 12
- Fir Hill Drive 12
- White Sulphur Spring Road 12
- Inglewood Avenue 13
- St. Helena Primary School 14
- Stockton Street 14
- TFE - Trinchero Napa Valley 15
- Via Monte 15
- Pratt Avenue 16
- Spring Mountain Road 16
- Lodi Lane 2 17
AQI US, Metric