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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 | Scattered clouds |
| Temperature | 59°F |
| Humidity | 94% |
| Wind | 1 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Braddock, Pennsylvania | 64 |
| 2 | San Antonio, Texas | 63 |
| 3 | Champaign, Illinois | 58 |
| 4 | Urbana, Illinois | 58 |
| 5 | Beaver, Pennsylvania | 57 |
| 6 | Charleston, West Virginia | 57 |
| 7 | Corpus Christi, Texas | 57 |
| 8 | Terre Haute, Indiana | 57 |
| 9 | Marietta, Ohio | 55 |
| 10 | Montrose, Pennsylvania | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
46*
live AQI index
Good
Overview
What is the current air quality in Duluth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 46* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Duluth is currently 2.2 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 46 AQI US |  | 78.8° 59° |  11.2 mp/h |
| Monday, Apr 29 | Moderate 51 AQI US  | | 80.6° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 56 AQI US |  70% | 78.8° 60.8° | 6.7 mp/h |
| Wednesday, May 1 | Good 46 AQI US | | 86° 60.8° | 4.5 mp/h |
| Thursday, May 2 | Moderate 65 AQI US | | 84.2° 62.6° | 6.7 mp/h |
| Friday, May 3 | Moderate 67 AQI US | | 82.4° 60.8° | 6.7 mp/h |
| Saturday, May 4 | Moderate 57 AQI US | 60% | 84.2° 66.2° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Duluth?
No locations are available.
AQI US, Metric