Lansing
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150425_mi_in_oh.jpg
 
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.
 - http://www.epa.gov/airnow/today/cur_aqi_mi_in_oh.jpg
 
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 - http://www.epa.gov/airnow/today/anim_aqi_mi_in_oh.gif
 
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 DayAction 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
EPA Region 5 Air Quality
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
Particles (PM2.5)
Good
Good
Particles (PM2.5)
Good
Good
Forecast Discussion: FORECAST SUMMARY: Monday, April 20th, 2015 through Monday, April 27th, 2015 PM-2.5: 24-hour Fine Particulate concentrations are expected to be mostly Good through the forecast period… FORECAST DISCUSSION: After a taste of spring weather, last week, Michigan will return to a few days of winter type weather. A deep low pressure system is currently planted over the Great Lakes region and will affect our weather for most of the upcoming week. The surface portion of the low pressure center will migrate northward during Monday and stall south of Hudson Bay. The winds streaming into Michigan behind the low will be of Arctic origin and give us daily high temperatures in the upper 40’s for most of the week. This low pressure system will not be in any hurry to depart North America and keep us in a northerly wind pattern for the duration of the forecast period. While not being particularly pleasant for being outside, the benefit will be lots of clean air and Good Air Quality. EXTENDED FORECAST: A northerly wind will continue and Air Quality should remain mostly Good into the next week. Forecast updated by Jim Haywood: Monday, April 20th, 2015 Next forecast update: Monday, April 27th, 2015

Current Conditions
Air Quality Index (AQI)
observed at 18:00 EDT
40
Good
Health Message: None
AQI - Pollutant Details
Ozone 40 Good

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