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Air quality in Saint Stephen
Air quality index (AQI) and PM2.5 air pollution in Saint Stephen
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Saint Stephen Air Quality Map
Real-time Saint Stephen air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint Stephen today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Stephen?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 99% |
| Wind | 6.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Davenport, Iowa | 79 |
| 2 | Urbana, Illinois | 78 |
| 3 | Hot Springs, South Dakota | 77 |
| 4 | Michigan City, Indiana | 74 |
| 5 | Pahrump, Nevada | 69 |
| 6 | Campo, California | 68 |
| 7 | Casa Grande, Arizona | 68 |
| 8 | Clinton, Iowa | 67 |
| 9 | Corpus Christi, Texas | 66 |
| 10 | Muscatine, Iowa | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Saint Stephen?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.4*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Saint Stephen is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Stephen?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint Stephen air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  | 77° 55.4° |  6.7 mp/h |
| Monday, May 13 | Moderate 57 AQI US  |  | 82.4° 59° | 11.2 mp/h |
| Tuesday, May 14 | Moderate 55 AQI US |  100% | 73.4° 62.6° | 11.2 mp/h |
| Wednesday, May 15 | Good 46 AQI US | 60% | 86° 64.4° | 13.4 mp/h |
| Thursday, May 16 | Moderate 68 AQI US | | 80.6° 62.6° | 6.7 mp/h |
| Friday, May 17 | Moderate 74 AQI US | 70% | 78.8° 64.4° | 6.7 mp/h |
| Saturday, May 18 | Moderate 61 AQI US | 100% | 89.6° 71.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Saint Stephen?
No locations are available.
AQI US, Metric