Duluth air quality · Minnesota, United States
Deep breaths feel amazing when the air is this clean
US AQI 27 (Good) in Duluth, from 1 AirNow monitoring station. Main pollutant: Ozone.
Updated
Pollutants in Duluth
- Ozone27AQI
- PM2.515AQI
US values are per-pollutant AQI from the highest-reading monitor near Duluth (Duluth-WDSE).
Is it safe outside in Duluth right now?
Air quality is satisfactory and poses little or no risk.
Walking and commuting
Go aheadEnjoy it.
Running and jogging
Go aheadA great time to run outdoors.
Cycling
Go aheadRide freely.
Children playing outside
Go aheadNo limits.
Older adults and heart or lung conditions
Go aheadNo limits.
Open windows
Go aheadAir out your home.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededNot needed.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
What US AQI 0–50 means for your health →
Duluth air quality history
Daily average, 36 days- 28average daily US AQI over 36 days
- 64worst day, 11 October
- 16cleanest day, 14 October
- 0days at Unhealthy or worse
The last 7 days averaged 23, better than the week before (36). 35 of the last 36 days were Good.
Weather in Duluth
No active National Weather Service alerts for Duluth.
| Day | Forecast | High | Low | Rain |
|---|---|---|---|---|
| Mon 19 | Sunny | 59°F | 43°F | 0% |
| Tue 20 | Sunny | 63°F | 46°F | 2% |
| Wed 21 | Mostly Sunny | 66°F | 48°F | 0% |
| Thu 22 | Sunny | 63°F | 48°F | 1% |
| Fri 23 | Partly Sunny | 64°F | 54°F | 21% |
| Sat 24 | Chance Rain Showers | 66°F | 48°F | 30% |
| Sun 25 | Slight Chance Rain Showers then Partly Sunny | 55°F | 43°F | 22% |
National Weather Service forecast. All US weather alerts →
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Duluth air quality: common questions
What is the AQI in Duluth right now?
The US AQI in Duluth is 27 (Good). The main pollutant is Ozone.
Is it safe to go outside in Duluth today?
A great time to be outside. Air quality is satisfactory and poses little or no risk. For runners: A great time to run outdoors.
How has air quality in Duluth been recently?
Over the last 36 days with data, Duluth averaged US AQI 28. The worst day was 11 October at 64; the cleanest was 14 October at 16. 0 days were at Unhealthy or worse.
Where does Duluth's air quality data come from?
From US EPA AirNow, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: US EPA AirNow. Readings are published by the monitoring agency and may be revised.