|
Site Name
|
Agency
|
Date
|
Sampling Hour
|
Parameter
|
Concentration
|
1-hr AQI
|
|
Elgin_DMV
|
Illinois EPA
|
08/15/2025
|
7:00
|
PM25
|
36.8
|
104
|
Weekly AQI Summary
PM2.5 Daily AQI Counts
|
Date
|
Green
|
Yellow
|
Orange
|
Red
|
Purple
|
|
2025-08-14
|
6
|
16
|
0
|
0
|
0
|
|
2025-08-13
|
1
|
21
|
0
|
0
|
0
|
|
2025-08-12
|
4
|
18
|
0
|
0
|
0
|
|
2025-08-11
|
1
|
12
|
5
|
3
|
0
|
|
2025-08-10
|
21
|
1
|
0
|
0
|
0
|
|
2025-08-09
|
22
|
0
|
0
|
0
|
0
|
|
2025-08-08
|
18
|
4
|
0
|
0
|
0
|
Ozone Daily AQI Counts
|
Date
|
Green
|
Yellow
|
Orange
|
Red
|
Purple
|
|
2025-08-14
|
15
|
0
|
0
|
0
|
0
|
|
2025-08-13
|
16
|
0
|
0
|
0
|
0
|
|
2025-08-12
|
15
|
0
|
0
|
0
|
0
|
|
2025-08-11
|
15
|
0
|
0
|
0
|
0
|
|
2025-08-10
|
17
|
0
|
0
|
0
|
0
|
|
2025-08-09
|
17
|
0
|
0
|
0
|
0
|
|
2025-08-08
|
17
|
0
|
0
|
0
|
0
|
PM2.5 Daily Max Monitor
|
Date
|
Site Name
|
Concentration
|
AQI_Value
|
|
2025-08-14
|
West Duluth
|
28.9
|
86
|
|
2025-08-13
|
West Duluth
|
31.3
|
91
|
|
2025-08-12
|
Ely
|
31.3
|
91
|
|
2025-08-11
|
Leech Lake Nation: C
|
60.8
|
154
|
|
2025-08-10
|
West Duluth
|
12.9
|
53
|
|
2025-08-09
|
West Duluth
|
11.0
|
46
|
|
2025-08-08
|
West Duluth
|
18.5
|
64
|
Ozone Daily Max Monitor
|
Date
|
Site Name
|
Concentration
|
AQI_Value
|
|
2025-08-14
|
Detroit Lakes
|
37
|
34
|
|
2025-08-13
|
Minneapolis - Near R
|
48
|
44
|
|
2025-08-12
|
Rochester
|
32
|
30
|
|
2025-08-11
|
Marine on St. Croix
|
48
|
44
|
|
2025-08-10
|
Ely
|
41
|
38
|
|
2025-08-09
|
St. Michael
|
39
|
36
|
|
2025-08-08
|
St. Michael
|
42
|
39
|