Port Huron air quality · Michigan, United States
Clear air is not just pleasant, it is preventive health
US AQI 36 (Good) in Port Huron, from 1 AirNow monitoring station. Main pollutant: PM2.5.
Updated
Pollutants in Port Huron
- PM2.536AQI
- Ozone8AQI
- SO₂1AQI
US values are per-pollutant AQI from the highest-reading monitor near Port Huron (Port Huron).
Is it safe outside in Port Huron 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 →
Port Huron air quality history
Daily average, 19 days- 31average daily US AQI over 19 days
- 55worst day, 1 October
- 20cleanest day, 3 October
- 0days at Unhealthy or worse
The last 7 days averaged 31, about the same as the week before (31). 17 of the last 19 days were Good.
Weather in Port Huron
No active National Weather Service alerts for Port Huron.
| Day | Forecast | High | Low | Rain |
|---|---|---|---|---|
| Mon 19 | Sunny | 66°F | 41°F | 0% |
| Tue 20 | Mostly Sunny | 64°F | 41°F | 0% |
| Wed 21 | Sunny | 63°F | 45°F | 0% |
| Thu 22 | Sunny | 63°F | 45°F | 1% |
| Fri 23 | Sunny | 61°F | 43°F | 0% |
| Sat 24 | Sunny | 63°F | 46°F | 0% |
| Sun 25 | Mostly Sunny | 64°F | 48°F | 4% |
National Weather Service forecast. All US weather alerts →
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Port Huron air quality: common questions
What is the AQI in Port Huron right now?
The US AQI in Port Huron is 36 (Good). The main pollutant is PM2.5.
Is it safe to go outside in Port Huron 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 Port Huron been recently?
Over the last 19 days with data, Port Huron averaged US AQI 31. The worst day was 1 October at 55; the cleanest was 3 October at 20. 0 days were at Unhealthy or worse.
Where does Port Huron'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.