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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 CONTRIBUTORS
8 Contributors
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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 | 73.4°F |
| Humidity | 45% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Bernardino, California | 87 |
| 2 | Channelview, Texas | 84 |
| 3 | Fontana, California | 84 |
| 4 | Galena Park, Texas | 84 |
| 5 | Pasadena, Texas | 84 |
| 6 | Redlands, California | 81 |
| 7 | Yucaipa, California | 81 |
| 8 | Baytown, Texas | 79 |
| 9 | San Antonio, Texas | 79 |
| 10 | Boerne, Texas | 77 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Duluth aqi ranking
Real-time Duluth air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Duluth-WDSE | 35 |
| 2 | Lakeside/Lester Park | 28 |
| 3 | 4109 N 100th Ave W | 25 |
| 4 | Enger Piedmont | 24 |
| 5 | Lakeside/Lester Park 2 | 23 |
| 6 | Duluth Heights | 21 |
| 7 | Duluth - Laura MacArthur School | 20 |
| 8 | Smithville | 20 |
| 9 | Congdon Park | 9 |
(local time)
SEE WORLD AQI RANKING
US AQI
36
live AQI index
Good
Overview
What is the current air quality in Duluth?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 36 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.1µg/m³ | |
| O3 | 88µg/m³ | |
✓
PM2.5 concentration in Duluth air currently meets 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 30 AQI US |  | 64.4° 42.8° |  4.5 mp/h |
| Thursday, May 30 | Good 31 AQI US |  | 71.6° 51.8° | 6.7 mp/h |
| Friday, May 31 | Good 29 AQI US | | 73.4° 53.6° | 11.2 mp/h |
| Today | Good 36 AQI US | 70% | 73.4° 53.6° | 11.2 mp/h |
| Sunday, Jun 2 | Good 47 AQI US | 60% | 68° 50° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US  | 100% | 66.2° 53.6° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 39 AQI US | 100% | 59° 50° | 8.9 mp/h |
| Wednesday, Jun 5 | Good 20 AQI US | 100% | 68° 53.6° | 13.4 mp/h |
| Thursday, Jun 6 | Good 7 AQI US | 60% | 57.2° 50° | 13.4 mp/h |
| Friday, Jun 7 | Good 7 AQI US | 70% | 57.2° 48.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Duluth air quality data attribution
8Contributors
- Minnesota Pollution Control Agency (MPCA)
2 stations
Government Contributor
- 7 Anonymous contributors
7 stations
7 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Duluth?
AQI US, Metric