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Air quality in Duluth
Air quality index (AQI) and PM2.5 air pollution in Duluth
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Duluth Air Quality Map
Real-time Duluth air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Duluth today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Duluth?
| Weather | Broken clouds |
| Temperature | 77°F |
| Humidity | 60% |
| Wind | 1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 95 |
| 2 | Corpus Christi, Texas | 84 |
| 3 | La Habra, California | 78 |
| 4 | Riverside, California | 77 |
| 5 | Signal Hill, California | 75 |
| 6 | Port Arthur, Texas | 73 |
| 7 | San Bernardino, California | 73 |
| 8 | La Mirada, California | 72 |
| 9 | San Gabriel, California | 72 |
| 10 | Hollywood, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
42*
live AQI index
Good
Overview
What is the current air quality in Duluth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.7*µg/m³ | |
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PM2.5
x1.5
PM2.5 concentration in Duluth is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Duluth?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Duluth air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 42 AQI US |  80% | 78.8° 60.8° |  15.7 mp/h |
| Saturday, May 11 | Good 37 AQI US |  | 73.4° 51.8° | 8.9 mp/h |
| Sunday, May 12 | Good 46 AQI US | | 77° 55.4° | 8.9 mp/h |
| Monday, May 13 | Moderate 58 AQI US  | 60% | 62.6° 59° | 4.5 mp/h |
| Tuesday, May 14 | Moderate 53 AQI US | 100% | 69.8° 55.4° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 60 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
| Thursday, May 16 | Moderate 62 AQI US | | 82.4° 57.2° | 6.7 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 Duluth?
No locations are available.
AQI US, Metric