Houghton Lake
 
Data courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20160830_mi_in_oh.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - https://files.airnowtech.org/airnow/today/cur_aqi_mi_in_oh.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - https://files.airnowtech.org/airnow/today/anim_aqi_mi_in_oh.gif Map Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action Day
 
Local Air Quality Resources
Action Day Programs | Forecast | Real-time Air Quality Data | Today's AQI
 
State Air Quality Resources
Air Monitoring via MIair – AQI, Pollutant Maps & Data
Air Quality Division - Michigan DEQ
American Lung Association (ALA) of Michigan
Department Environmental Quality (DEQ)
Department of Environmental Quality (DEQ) Environmental Emergency Contacts
Local Clean Air Coalitions: Clean Air Coalition of Southeast Michigan
Local Clean Air Coalitions: West Michigan Clean Air Coalition
Midwest Haze Camera
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Good Good
Health Message: None
Air Quality Index (AQI)
Good Good
Health Message: None
AQI - Pollutant Details
Ozone
Good
Good
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Particles (PM2.5)
Good
Good
Forecast Discussion: FORECAST SUMMARY: Monday, August 29th 2016 through Friday, September 2nd, 2016 Ozone: 8-hour Ozone values will be Good to Low Moderate on Tuesday then mostly Good for the remaining forecast period. PM-2.5: 24-hour Fine Particulate concentrations are expected to be mostly Good. FORECAST DISCUSSION: The work week begins under a dome of high pressure which will slide southeast during the day on Monday. Winds will shift during the day from an easterly direction during the day to a more southwesterly wind during the evening hours. A cold front will approach during the day, Tuesday, and pass through the state Tuesday night. Southwest winds prevail during Tuesday which may push some of the lake shore monitors up into the Moderate range, but the threat of clouds and showers should keep concentrations from becoming too elevated. Once the front has passed during Tuesday night/Wednesday morning, winds become more northerly. With that comes Good Air Quality for the remainder of the work week. With the long holiday weekend ahead, the forecast will be updated on Friday. EXTENDED FORECAST: Warmer weather return for the holiday weekend. Forecast updated by Jim Haywood: Monday, August 29th, 2016 Next forecast update: Friday, September 2nd, 2016

Current Conditions
Air Quality Index (AQI)
observed at 8:00 EDT
29
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 4 Good
Particles (PM2.5) 29 Good

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Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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