Lansing
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150503_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)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
Moderate
Moderate
Particles (PM2.5)
Moderate
Moderate
Forecast Discussion: FORECAST SUMMARY: Monday, April 27th, 2015 through Monday, May 4th, 2015 PM-2.5: 24-hour Fine Particulate concentrations are expected to range from Good to middle Moderate through the forecast period. FORECAST DISCUSSION: Surface high pressure positioned to the northwest of Michigan will keep winds primarily out of the north/northeast through Thursday. Conditions should remain mostly dry; however, an upper level disturbance moves through later Wednesday into Thursday which could touch off some scattered light rain showers. Fine particulate is starting the week in the Good range and readings should remain generally Good through Thursday. By Friday the high is expected to make its way southeast becoming positioned overhead late in the day. Winds will weaken and then change more to the southwest Saturday before a weak cold front moves into the area. Conditions are expected to be mostly dry with only a small chance for showers from the boundary. High temperatures will increase to normal levels, or slightly above. An upswing in Fine particulate is expected Friday and Saturday; readings will range from upper Good to middle Moderate. EXTENDED FORECAST: Extended forecast models show the Saturday boundary making its way back north as a warm front on Sunday. Warmer air on a southwest wind will increase high temperatures and the chance for scattered showers will remain in the forecast. This boundary lingers over the state into Monday. Fine particulate early next week will stay in the upper Good to middle Moderate range. Forecast updated by Stephanie Hengesbach: Monday, April 27th, 2015 Next forecast update: Monday, May 4th, 2015

Current Conditions
Air Quality Index (AQI)
observed at 19:00 EDT
49
Good
Health Message: None
AQI - Pollutant Details
Ozone 49 Good

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