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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 | 46.4°F |
| Humidity | 88% |
| Wind | 0 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 80 |
| 2 | Mecca, California | 74 |
| 3 | Palm Desert, California | 74 |
| 4 | Pahrump, Nevada | 72 |
| 5 | San Fernando, California | 65 |
| 6 | Yucaipa, California | 64 |
| 7 | Corpus Christi, Texas | 60 |
| 8 | La Habra, California | 59 |
| 9 | North Hollywood, California | 59 |
| 10 | Pomona, California | 58 |
(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 | 2 |
(local time)
SEE WORLD AQI RANKING
US AQI
2
live AQI index
Good
Overview
What is the current air quality in Saint Johnsbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 2 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.5µg/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, May 1 | Good 10 AQI US |  | 57.2° 44.6° |  8.9 mp/h |
| Thursday, May 2 | Good 7 AQI US |  | 62.6° 44.6° | 4.5 mp/h |
| Friday, May 3 | Good 6 AQI US | | 57.2° 46.4° | 4.5 mp/h |
| Today | Good 2 AQI US | | 57.2° 46.4° | 4.5 mp/h |
| Sunday, May 5 | Good 9 AQI US | 100% | 53.6° 42.8° | 8.9 mp/h |
| Monday, May 6 | Good 7 AQI US | 60% | 62.6° 44.6° | 4.5 mp/h |
| Tuesday, May 7 | Good 11 AQI US | | 66.2° 44.6° | 8.9 mp/h |
| Wednesday, May 8 | Good 8 AQI US | 100% | 51.8° 42.8° | 4.5 mp/h |
| Thursday, May 9 | Good 20 AQI US | 30% | 59° 48.2° | 2.2 mp/h |
| Friday, May 10 | Good 13 AQI US | 100% | 51.8° 41° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
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