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Air quality in Saint-Helen
Air quality index (AQI) and PM2.5 air pollution in Saint-Helen
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Saint-Helen Air Quality Map
Real-time Saint-Helen air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint-Helen today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint-Helen?
| Weather | Clear sky |
| Temperature | 48.2°F |
| Humidity | 90% |
| Wind | 8.1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bastia, Corsica | 84 |
| 2 | Lyon, Auvergne-Rhone-Alpes | 66 |
| 3 | Calvados, Normandy | 63 |
| 4 | Mulhouse, Grand Est | 63 |
| 5 | Amiens, Hauts-de-France | 58 |
| 6 | Toulouse, Occitanie | 57 |
| 7 | Rouen, Normandy | 55 |
| 8 | Le Havre, Normandy | 54 |
| 9 | Calais, Hauts-de-France | 53 |
| 10 | Reims, Grand Est | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Saint-Helen?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.2*µg/m³ | |
✓
PM2.5 concentration in Saint-Helen air currently meets the WHO annual air quality guideline value
Forecast
Saint-Helen air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 2 | Good 10 AQI US |  50% | 55.4° 44.6° |  8.9 mp/h |
| Friday, May 3 | Good 11 AQI US | 100% | 55.4° 44.6° | 13.4 mp/h |
| Saturday, May 4 | Good 11 AQI US | 70% | 57.2° 41° | 6.7 mp/h |
| Sunday, May 5 | Good 9 AQI US | 80% | 59° 41° | 11.2 mp/h |
| Monday, May 6 | Good 15 AQI US | 100% | 57.2° 50° | 15.7 mp/h |
| Tuesday, May 7 | Good 17 AQI US | 60% | 60.8° 50° | 11.2 mp/h |
| Wednesday, May 8 | Good 22 AQI US | 40% | 57.2° 46.4° | 15.7 mp/h |
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Where is the cleanest air quality in Saint-Helen?
No locations are available.
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AQI US, Metric