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Air quality in Saint Marys
Air quality index (AQI) and PM2.5 air pollution in Saint Marys
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Saint Marys Air Quality Map
Real-time Saint Marys air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint Marys today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Marys?
| Weather | Few clouds |
| Temperature | 68°F |
| Humidity | 86% |
| Wind | 6.6 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Saint Clair, Pennsylvania | 62 |
| 2 | San Antonio, Texas | 60 |
| 3 | Corpus Christi, Texas | 58 |
| 4 | Champaign, Illinois | 55 |
| 5 | Potomac, Maryland | 55 |
| 6 | The Woodlands, Texas | 55 |
| 7 | Urbana, Illinois | 55 |
| 8 | Charleston, West Virginia | 54 |
| 9 | Detroit, Michigan | 54 |
| 10 | Burns Harbor, Indiana | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Saint Marys?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.4*µg/m³ | |
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PM2.5
x2.5
PM2.5 concentration in Saint Marys is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Marys?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Saint Marys air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US |  30% | 78.8° 57.2° |  8.9 mp/h |
| Monday, Apr 29 | Good 49 AQI US  | | 78.8° 57.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 54 AQI US | 100% | 68° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US |  | 77° 53.6° | 2.2 mp/h |
| Thursday, May 2 | Moderate 61 AQI US | | 82.4° 55.4° | 4.5 mp/h |
| Friday, May 3 | Moderate 71 AQI US |  | 80.6° 62.6° | 8.9 mp/h |
| Saturday, May 4 | Moderate 60 AQI US | 100% | 80.6° 62.6° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Saint Marys?
No locations are available.
AQI US, Metric