Blaine, Blaine, 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
Blaine, Blaine, 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 79 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Blaine, Blaine, Minnesota, United States
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
80AQI
58AQI
82AQI
55AQI
In the last 24 hours,
Blaine's AQI reached its highest point of 82 at 5 AM during the Night, while the lowest point, 55, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Blaine, Blaine, Minnesota, United States
24°C15/31°C
24°C18/31°C
24°C16/31°C
23°C19/29°C
24°C19/30°C
23°C19/28°C
25°C17/33°C
27°C20/34°C
29°C23/37°C
16°C12/19°C
17°C10/23°C
19°C11/24°C
23°C19/28°C
21°C13/29°C
22°C18/30°C
27°C20/35°C
27°C22/36°C
24°C19/28°C
25°C17/32°C
27°C20/34°C
29°C23/36°C
26°C19/34°C
23°C19/30°C
23°C19/29°C
20°C14/27°C
20°C12/25°C
20°C13/27°C
21°C15/26°C
22°C17/26°C
23°C17/29°C
--°C/°C
69AQI
69AQI
69AQI
66AQI
2025 Days Vs Air Quality
Blaine, Blaine, Minnesota, United States
84%
182
12%
27
2%
4
2%
4
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 218 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
Blaine, Blaine, Minnesota, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
25AQI
20AQI
21AQI
21AQI
21AQI
26AQI
31AQI
54AQI
33AQI
24AQI
28AQI
23AQI
24AQI
32AQI
25AQI
24AQI
25AQI
24AQI
24AQI
23AQI
26AQI
25AQI
31AQI
24AQI
23AQI
23AQI
25AQI
25AQI
31AQI
30AQI
25AQI
40AQI
26AQI
23AQI
23AQI
28AQI
27AQI
32AQI
29AQI
39AQI
25AQI
35AQI
29AQI
45AQI
37AQI
25AQI
23AQI
22AQI
22AQI
26AQI
31AQI
43AQI
61AQI
25AQI
26AQI
28AQI
30AQI
28AQI
29AQI
30AQI
41AQI
48AQI
27AQI
26AQI
34AQI
28AQI
27AQI
26AQI
29AQI
25AQI
37AQI
53AQI
27AQI
15AQI
20AQI
19AQI
18AQI
22AQI
20AQI
19AQI
27AQI
22AQI
23AQI
26AQI
18AQI
49AQI
15AQI
14AQI
18AQI
24AQI
23AQI
18AQI
28AQI
20AQI
26AQI
16AQI
21AQI
52AQI
53AQI
50AQI
60AQI
47AQI
17AQI
19AQI
15AQI
22AQI
15AQI
17AQI
23AQI
15AQI
27AQI
24AQI
15AQI
15AQI
21AQI
23AQI
35AQI
15AQI
32AQI
33AQI
16AQI
16AQI
38AQI
23AQI
31AQI
21AQI
17AQI
37AQI
33AQI
35AQI
36AQI
33AQI
33AQI
37AQI
22AQI
14AQI
13AQI
12AQI
14AQI
15AQI
15AQI
13AQI
24AQI
40AQI
50AQI
32AQI
21AQI
27AQI
36AQI
43AQI
58AQI
56AQI
127AQI
89AQI
63AQI
53AQI
59AQI
61AQI
44AQI
77AQI
81AQI
108AQI
64AQI
31AQI
37AQI
39AQI
27AQI
42AQI
40AQI
32AQI
46AQI
45AQI
44AQI
38AQI
41AQI
18AQI
16AQI
27AQI
22AQI
24AQI
35AQI
34AQI
36AQI
49AQI
46AQI
57AQI
55AQI
38AQI
33AQI
31AQI
33AQI
154AQI
155AQI
93AQI
63AQI
27AQI
19AQI
25AQI
30AQI
30AQI
65AQI
61AQI
42AQI
32AQI
122AQI
64AQI
34AQI
31AQI
41AQI
92AQI
153AQI
160AQI
137AQI
91AQI
84AQI
79AQI
26AQI
30AQI
27AQI
26AQI
27AQI
50AQI
57AQI
110AQI
No. of days
202537AQI
Highest AQI recorded in
August110AQI
Lowest AQI recorded in
January26AQI
202433AQI
Highest AQI recorded in
July41AQI
Lowest AQI recorded in
November25AQI
202340AQI
Highest AQI recorded in
June61AQI
Lowest AQI recorded in
October28AQI
202232AQI
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
August25AQI
202136AQI
Highest AQI recorded in
July59AQI
Lowest AQI recorded in
November26AQI
202031AQI
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
September23AQI
Most & Least Polluted Years Over the Last 6 Years
Blaine's annual 2025 AQI (37) shows an average percentage change of 7.2% (worsened AQI) compared to previous years: 2020 (31), 2021 (36), 2022 (32), 2023 (40), 2024 (33).