Red Lake Nation, Bemidji, Minnesota, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Red Lake Nation, Bemidji, Minnesota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 80 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Red Lake Nation, Bemidji, Minnesota, United States
5 AM6th Aug 2025
9 PM
4 AM7th Aug 2025
57AQI
44AQI
57AQI
40AQI
In the last 24 hours,
Red Lake Nation's AQI reached its highest point of 57 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Red Lake Nation, Bemidji, Minnesota, United States
17°C13/20°C
19°C10/26°C
22°C17/27°C
20°C17/24°C
17°C12/22°C
21°C15/26°C
19°C15/27°C
15°C13/18°C
14°C12/17°C
15°C5/20°C
13°C12/14°C
14°C11/17°C
16°C8/21°C
17°C14/19°C
21°C16/28°C
17°C14/19°C
18°C13/21°C
21°C13/26°C
24°C20/29°C
22°C16/26°C
18°C12/22°C
16°C13/18°C
17°C13/20°C
16°C8/21°C
19°C11/25°C
19°C13/24°C
18°C14/21°C
19°C17/22°C
20°C17/24°C
19°C18/20°C
--°C/°C
74AQI
74AQI
77AQI
71AQI
2025 Days Vs Air Quality
Red Lake Nation, Bemidji, Minnesota, United States
86%
186
11%
24
2%
5
0.9%
2
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Red Lake Nation, Bemidji, Minnesota, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
22AQI
23AQI
20AQI
26AQI
24AQI
26AQI
24AQI
30AQI
22AQI
22AQI
26AQI
45AQI
27AQI
21AQI
20AQI
21AQI
21AQI
21AQI
21AQI
22AQI
23AQI
23AQI
23AQI
23AQI
23AQI
23AQI
24AQI
24AQI
33AQI
24AQI
23AQI
26AQI
23AQI
23AQI
23AQI
25AQI
26AQI
28AQI
28AQI
26AQI
24AQI
25AQI
27AQI
32AQI
28AQI
23AQI
23AQI
22AQI
23AQI
30AQI
27AQI
39AQI
36AQI
23AQI
23AQI
31AQI
25AQI
24AQI
25AQI
25AQI
33AQI
25AQI
25AQI
24AQI
29AQI
25AQI
25AQI
25AQI
25AQI
25AQI
30AQI
47AQI
22AQI
16AQI
16AQI
17AQI
19AQI
26AQI
19AQI
29AQI
22AQI
21AQI
34AQI
24AQI
18AQI
17AQI
15AQI
15AQI
17AQI
17AQI
17AQI
16AQI
31AQI
17AQI
22AQI
15AQI
23AQI
26AQI
42AQI
43AQI
50AQI
39AQI
20AQI
16AQI
18AQI
24AQI
20AQI
16AQI
22AQI
22AQI
26AQI
18AQI
20AQI
16AQI
24AQI
23AQI
18AQI
13AQI
26AQI
19AQI
13AQI
19AQI
21AQI
21AQI
23AQI
17AQI
16AQI
35AQI
22AQI
30AQI
40AQI
42AQI
42AQI
33AQI
17AQI
17AQI
16AQI
14AQI
14AQI
15AQI
16AQI
15AQI
17AQI
37AQI
37AQI
37AQI
21AQI
28AQI
37AQI
51AQI
59AQI
68AQI
88AQI
68AQI
52AQI
52AQI
46AQI
51AQI
56AQI
66AQI
75AQI
66AQI
48AQI
26AQI
27AQI
29AQI
29AQI
39AQI
27AQI
27AQI
22AQI
23AQI
26AQI
40AQI
45AQI
28AQI
27AQI
22AQI
20AQI
23AQI
36AQI
25AQI
39AQI
41AQI
32AQI
52AQI
50AQI
38AQI
42AQI
32AQI
35AQI
146AQI
138AQI
127AQI
80AQI
47AQI
44AQI
34AQI
32AQI
59AQI
61AQI
57AQI
37AQI
56AQI
68AQI
58AQI
33AQI
38AQI
63AQI
121AQI
159AQI
162AQI
145AQI
100AQI
81AQI
80AQI
24AQI
26AQI
24AQI
23AQI
25AQI
43AQI
61AQI
114AQI
No. of days
202534AQI
Highest AQI recorded in
August114AQI
Lowest AQI recorded in
April23AQI
202424AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
June15AQI
202331AQI
Highest AQI recorded in
June61AQI
Lowest AQI recorded in
April11AQI
202221AQI
Highest AQI recorded in
February34AQI
Lowest AQI recorded in
August8AQI
202128AQI
Highest AQI recorded in
July73AQI
Lowest AQI recorded in
September14AQI
202023AQI
Highest AQI recorded in
December32AQI
Lowest AQI recorded in
July16AQI
Most & Least Polluted Years Over the Last 6 Years
Red Lake Nation's annual 2025 AQI (34) shows an average percentage change of 38.09% (worsened AQI) compared to previous years: 2020 (23), 2021 (28), 2022 (21), 2023 (31), 2024 (24).