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Air quality in Minnesota
Air quality index (AQI) and PM2.5 air pollution in Minnesota
LIVE AQI CITY RANKING
Real-time Minnesota
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Marshall | 56 |
| 2 | Big Lake | 41 |
| 3 | Rochester | 37 |
| 4 | Chaska | 34 |
| 5 | Crystal | 34 |
| 6 | Eden Prairie | 34 |
| 7 | Roseville | 34 |
| 8 | Shoreview | 34 |
| 9 | Alexandria | 33 |
| 10 | Bagley | 33 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
127 Contributors
See all
LIVE AQI CITY RANKING
Real-time Minnesota
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Silver Bay | 6 |
| 2 | Duluth | 10 |
| 3 | Grand Portage | 10 |
| 4 | Ely | 11 |
| 5 | Proctor | 13 |
| 6 | Cloquet | 14 |
| 7 | Grand Marais | 14 |
| 8 | Virginia | 15 |
| 9 | Cook | 16 |
| 10 | Crosby | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
Minnesota air quality data attribution
127Contributors
- Minnesota Pollution Control Agency (MPCA)
31 stations
- USA National Park Service
1 station
2 Government Contributors
- Garrett
1 station
- A
1 station
- SuperTornadoGun
1 station
- Christopher Ingraham
1 station
- Richard Doyle
1 station
- Collin Rupp
1 station
Anonymous1 station
- Hayes Trail
1 station
- David Herman
1 station
9 Individual Contributors
116 Anonymous contributors116 stations
116 Anonymous Contributors
Which is the most polluted city in Minnesota?
- Marshall 56
- Big Lake 41
- Rochester 37
- Chaska 34
- Crystal 34
- Eden Prairie 34
- Roseville 34
- Shoreview 34
- Alexandria 33
- Bagley 33
- Blaine 33
- North Saint Paul 33
- Onamia 33
- Minneapolis 32
- Minnetonka 32
- Detroit Lakes 31
- Falcon Heights 31
- Mound 31
- Park Rapids 31
- Savage 31
- West Saint Paul 31
- Winona 31
- Apple Valley 30
- Lake City 30
- Owatonna 30
- Saint Paul 30
- Willmar 30
- Baxter 29
- Champlin 29
- Edina 29
- Shakopee 29
- Warroad 29
- Brooklyn Park 28
- Eagan 28
- Maple Grove 28
- White Bear Lake 28
- Lakeville 27
- Mankato 27
- Truman 27
- Chanhassen 26
- Lake Elmo 26
- Orr 26
- Red Lake 26
- Saint Michael 26
- Spring Grove 26
- Preston 25
- Rushford 25
- Saint Peter 25
- Caledonia 24
- Lake Saint Croix Beach 24
- Pine City 24
- Saint Cloud 24
- Chatfield 23
- Lewiston 23
- Pequot Lakes 23
- Brainerd 22
- Cass Lake 22
- Goodview 22
- Hopkins 22
- McGregor 22
- Saint Charles 22
- Spring Valley 22
- Eyota 21
- Grand Meadow 21
- International Falls 21
- La Crescent 21
- New Hope 21
- Prior Lake 21
- Austin 20
- Elgin 20
- Forest Lake 20
- Pierz 20
- Plainview 20
- Stewartville 20
- Albert Lea 19
- Blooming Prairie 19
- Byron 19
- Hayfield 19
- Kasson 19
- Wabasha 19
- Canby 18
- Cottonwood 18
- Dodge Center 18
- Mantorville 18
- Oronoco 18
- Pine Island 18
- Blue Earth 17
- Dawson 17
- Dilworth 17
- Fairmont 17
- Faribault 17
- Goodhue 17
- Granite Falls 17
- Ivanhoe 17
- Madison 17
- Minneota 17
- Montevideo 17
- Moorhead 17
- New Richland 17
- Oakport 17
- Ortonville 17
- Red Lake Falls 17
- Redwood Falls 17
- Shorewood 17
- Tracy 17
- Tyler 17
- Wanamingo 17
- Wells 17
- Winnebago 17
- Zumbrota 17
- Adrian 16
- Appleton 16
- Breckenridge 16
- Cannon Falls 16
- Cook 16
- Crosby 16
- Edgerton 16
- Fulda 16
- Glyndon 16
- Jackson 16
- Janesville 16
- Kenyon 16
- Lakefield 16
- Luverne 16
- Madelia 16
- Mapleton 16
- Medford 16
- Mountain Lake 16
- Pipestone 16
- Red Wing 16
- Renville 16
- Saint James 16
- Sherburn 16
- Slayton 16
- Springfield 16
- Waseca 16
- Wheaton 16
- Windom 16
- Worthington 16
- Ada 15
- Afton 15
- Andover 15
- Anoka 15
- Arden Hills 15
- Barnesville 15
- Bayport 15
- Birchwood 15
- Brooklyn Center 15
- Centerville 15
- Circle Pines 15
- Clara City 15
- Columbia Heights 15
- Columbus 15
- Coon Rapids 15
- Corcoran 15
- Cottage Grove 15
- Dellwood 15
- Dennison 15
- Dundas 15
- Eagle Lake 15
- East Bethel 15
- Fairfax 15
- Fergus Falls 15
- Fridley 15
- Golden Valley 15
- Grant 15
- Ham Lake 15
- Hawley 15
- Hugo 15
- Inver Grove Heights 15
- Lake Crystal 15
- Lakeland 15
- Lauderdale 15
- Le Center 15
- Lexington 15
- Lino Lakes 15
- Little Canada 15
- Madison Lake 15
- Mahtomedi 15
- Maplewood 15
- Marine on Saint Croix 15
- Mendota Heights 15
- Milaca 15
- Mounds View 15
- New Brighton 15
- New Ulm 15
- Newport 15
- Nicollet 15
- North Mankato 15
- North Oaks 15
- Northfield 15
- Oak Grove 15
- Oak Park Heights 15
- Oakdale 15
- Olivia 15
- Osseo 15
- Plymouth 15
- Princeton 15
- Ramsey 15
- Richfield 15
- Robbinsdale 15
- Roseau 15
- Saint Anthony 15
- Saint Louis Park 15
- Saint Paul Park 15
- Sleepy Eye 15
- South Saint Paul 15
- Spring Lake Park 15
- Stillwater 15
- Vadnais Heights 15
- Virginia 15
- Waterville 15
- West Coon Rapids 15
- Woodbury 15
- Albertville 14
- Becker 14
- Belle Plaine 14
- Bemidji 14
- Benson 14
- Bethel 14
- Bloomington 14
- Braham 14
- Branch 14
- Breezy Point 14
- Burnsville 14
- Cambridge 14
- Carver 14
- Center City 14
- Chisago City 14
- Cloquet 14
- Crookston 14
- Dayton 14
- Deephaven 14
- East Grand Forks 14
- East Gull Lake 14
- Elbow Lake 14
- Elk River 14
- Elko New Market 14
- Excelsior 14
- Farmington 14
- Foley 14
- Fosston 14
- Grand Marais 14
- Greenfield 14
- Hallock 14
- Hanover 14
- Harris 14
- Hector 14
- Independence 14
- Isanti 14
- Jordan 14
- Lake Shore 14
- Le Sueur 14
- Lindstrom 14
- Little Falls 14
- Little Rock 14
- Long Lake 14
- Lonsdale 14
- Mahnomen 14
- Maple Plain 14
- Medina 14
- Menahga 14
- Minnetonka Mills 14
- Montgomery 14
- Monticello 14
- Mora 14
- Morris 14
- New Prague 14
- Nisswa 14
- North Branch 14
- Nowthen 14
- Orono 14
- Otsego 14
- Pelican Rapids 14
- Rice 14
- Rockford 14
- Rogers 14
- Rosemount 14
- Royalton 14
- Rush City 14
- Saint Francis 14
- Scandia 14
- Shafer 14
- Spring Park 14
- Stacy 14
- Staples 14
- Taylors Falls 14
- Thief River Falls 14
- Tonka Bay 14
- Victoria 14
- Vineland 14
- Walker 14
- Warren 14
- Wayzata 14
- Winthrop 14
- Wyoming 14
- Zimmerman 14
- Aitkin 13
- Annandale 13
- Arlington 13
- Atwater 13
- Buffalo 13
- Carlton 13
- Clearwater 13
- Cokato 13
- Cologne 13
- Cross Lake 13
- Dassel 13
- Delano 13
- Esko 13
- Frazee 13
- Gaylord 13
- Glencoe 13
- Glenwood 13
- Hinckley 13
- Howard Lake 13
- Hutchinson 13
- Lester Prairie 13
- Litchfield 13
- Long Prairie 13
- Maple Lake 13
- Mayer 13
- Minnetrista 13
- Montrose 13
- New London 13
- New York Mills 13
- Norwood (historical) 13
- Norwood Young America 13
- Osakis 13
- Parkers Prairie 13
- Perham 13
- Proctor 13
- Redby 13
- Rock Creek 13
- Saint Augusta 13
- Saint Bonifacius 13
- Sartell 13
- Sauk Centre 13
- Sauk Rapids 13
- Spicer 13
- Starbuck 13
- Waconia 13
- Wadena 13
- Waite Park 13
- Watertown 13
- Waverly 13
- Winsted 13
- Young America (historical) 13
- Albany 12
- Arnold 12
- Avon 12
- Baudette 12
- Chisholm 12
- Cold Spring 12
- Collegeville 12
- Eden Valley 12
- Hermantown 12
- Hibbing 12
- Keewatin 12
- Melrose 12
- Moose Lake 12
- Paynesville 12
- Richmond 12
- Rockville 12
- Saint Joseph 12
- Sandstone 12
- Sturgeon Lake 12
- Aurora 11
- Cohasset 11
- Coleraine 11
- Ely 11
- Eveleth 11
- Gilbert 11
- Grand Rapids 11
- Hoyt Lakes 11
- Mountain Iron 11
- Parkville 11
- Babbitt 10
- Duluth 10
- Grand Portage 10
- Two Harbors 10
- Silver Bay 6
AQI US, Metric