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Air quality in Saint Johnsbury
Air quality index (AQI) and PM2.5 air pollution in Saint Johnsbury
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Saint Johnsbury Air Quality Map
Real-time Saint Johnsbury air pollution map
Pollen
What is the pollen count in Saint Johnsbury 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 Johnsbury?
| Weather | Clear sky |
| Temperature | 39.2°F |
| Humidity | 65% |
| Wind | 1 mp/h |
| Pressure | 30.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 98 |
| 2 | San Antonio, Texas | 97 |
| 3 | Lewisville, Texas | 92 |
| 4 | Round Rock, Texas | 87 |
| 5 | Fort Worth, Texas | 86 |
| 6 | Georgetown, Texas | 85 |
| 7 | Leander, Texas | 83 |
| 8 | Austin, Texas | 82 |
| 9 | Midlothian, Texas | 81 |
| 10 | Denton, Texas | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saint Johnsbury aqi ranking
Real-time Saint Johnsbury air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Summer Street | 1 |
(local time)
SEE WORLD AQI RANKING
US AQI
1
live AQI index
Good
Overview
What is the current air quality in Saint Johnsbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 1 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.2µg/m³ | |
✓
PM2.5 concentration in Saint Johnsbury air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Johnsbury?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint Johnsbury air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 3 AQI US | | 46.4° 23° |  8.9 mp/h |
| Thursday, Apr 25 | Good 8 AQI US |  | 53.6° 30.2° | 4.5 mp/h |
| Friday, Apr 26 | Good 9 AQI US |  | 62.6° 32° | 6.7 mp/h |
| Today | Good 1 AQI US | | 62.6° 32° | 6.7 mp/h |
| Sunday, Apr 28 | Good 30 AQI US |  100% | 68° 44.6° | 6.7 mp/h |
| Monday, Apr 29 | Good 32 AQI US | 100% | 60.8° 42.8° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 14 AQI US | 40% | 60.8° 39.2° | 2.2 mp/h |
| Wednesday, May 1 | Good 16 AQI US | | 68° 39.2° | 4.5 mp/h |
| Thursday, May 2 | Moderate 56 AQI US  | | 71.6° 41° | 2.2 mp/h |
| Friday, May 3 | Moderate 75 AQI US | | 71.6° 50° | 13.4 mp/h |
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News
The latest air quality news and resources.
Saint Johnsbury air quality data attribution
1Contributor
Morrweeneys1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Johnsbury?
AQI US, Metric