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Air quality in Saint John
Air quality index (AQI) and PM2.5 air pollution in Saint John
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Saint John Air Quality Map
Real-time Saint John air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint John today?
 | Index | N/A |
 | Tree pollen | N/A |
 | Grass pollen | N/A |
 | Weed pollen | N/A |
Weather
What is the current weather in Saint John?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 41% |
| Wind | 9.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 146 |
| 2 | Colville, Washington | 97 |
| 3 | Thermal, California | 67 |
| 4 | Casa Grande, Arizona | 63 |
| 5 | Johnson City, Tennessee | 58 |
| 6 | Marana, Arizona | 55 |
| 7 | Spokane, Washington | 54 |
| 8 | Albuquerque, New Mexico | 53 |
| 9 | Aiken, South Carolina | 52 |
| 10 | Banning, California | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
19*
live AQI index
Good
Overview
What is the current air quality in Saint John?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.5*µg/m³ | |
✓
PM2.5 concentration in Saint John air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint John?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint John air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 19 AQI US |  20% | 71.6° 48.2° |  15.7 mp/h |
| Thursday, Apr 25 | Good 34 AQI US | 100% | 82.4° 55.4° | 26.8 mp/h |
| Friday, Apr 26 | Good 31 AQI US | | 80.6° 62.6° | 24.6 mp/h |
| Saturday, Apr 27 | Good 18 AQI US | | 84.2° 53.6° | 24.6 mp/h |
| Sunday, Apr 28 | Good 44 AQI US | | 62.6° 50° | 20.1 mp/h |
| Monday, Apr 29 | Good 5 AQI US | | 77° 46.4° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 8 AQI US |  | 89.6° 53.6° | 24.6 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Saint John?
No locations are available.
AQI US, Metric