Station Name: EAST SUPERIOR -70 NM NE Marquette, MI
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet / 0 meters

Nearest Address:
Offshore
Copper Harbor, MI 49918
Keweenaw County

GPS Coordinates: 47.585, -86.585

Nearby Water Temperatures

Air Quality Alert issued July 12 at 10:14AM EDT by NWS Marquette MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sat July 12, 2025, 10:14 AM
Expires: Mon July 14, 2025, 12:00 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12 through noon EDT Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Very Unhealthy (Purple) to Unhealthy (Red) AQI range. The alert is in effect for the following Michigan Counties, Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Ontonagon, Gogebic, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.

Air Quality Alert issued July 12 at 10:14AM EDT by NWS Marquette MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sat July 12, 2025, 10:14 AM
Expires: Mon July 14, 2025, 12:00 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12 through noon EDT Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Very Unhealthy (Purple) to Unhealthy (Red) AQI range. The alert is in effect for the following Michigan Counties, Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Ontonagon, Gogebic, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.

Air Quality Alert issued July 12 at 10:14AM EDT by NWS Marquette MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sat July 12, 2025, 10:14 AM
Expires: Mon July 14, 2025, 12:00 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12 through noon EDT Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Very Unhealthy (Purple) to Unhealthy (Red) AQI range. The alert is in effect for the following Michigan Counties, Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Ontonagon, Gogebic, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.

Air Quality Alert issued July 12 at 10:14AM EDT by NWS Marquette MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sat July 12, 2025, 10:14 AM
Expires: Mon July 14, 2025, 12:00 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12 through noon EDT Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Very Unhealthy (Purple) to Unhealthy (Red) AQI range. The alert is in effect for the following Michigan Counties, Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Ontonagon, Gogebic, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.

Air Quality Alert issued July 12 at 10:14AM EDT by NWS Marquette MI

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Sat July 12, 2025, 10:14 AM
Expires: Mon July 14, 2025, 12:00 PM

The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12 through noon EDT Monday July 14, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Very Unhealthy (Purple) to Unhealthy (Red) AQI range. The alert is in effect for the following Michigan Counties, Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Ontonagon, Gogebic, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.