Minot, North Dakota, 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
Minot, North Dakota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Minot, North Dakota, United States
6 AM5th Aug 2025
9 PM
5 AM6th Aug 2025
53AQI
25AQI
48AQI
30AQI
In the last 24 hours,
Minot's AQI reached its highest point of 53 at 6 AM during the Day, while the lowest point, 25, was recorded at 6 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Minot, North Dakota, United States
20°C14/26°C
20°C11/28°C
25°C17/36°C
26°C17/36°C
18°C14/22°C
19°C9/28°C
23°C14/31°C
23°C17/30°C
16°C14/18°C
16°C9/22°C
13°C5/19°C
17°C12/23°C
18°C11/24°C
18°C15/22°C
23°C18/30°C
19°C16/20°C
20°C17/25°C
21°C16/27°C
25°C17/34°C
25°C16/33°C
23°C19/27°C
19°C16/21°C
17°C13/24°C
19°C14/23°C
21°C15/26°C
21°C15/28°C
20°C16/27°C
19°C16/23°C
21°C16/27°C
19°C18/22°C
--°C/°C
59AQI
59AQI
60AQI
56AQI
2025 Days Vs Air Quality
Minot, North Dakota, United States
88%
192
7%
16
3%
6
1%
3
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% 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
Minot, North Dakota, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
30AQI
27AQI
27AQI
30AQI
27AQI
33AQI
29AQI
29AQI
35AQI
27AQI
38AQI
50AQI
38AQI
29AQI
27AQI
28AQI
28AQI
27AQI
28AQI
29AQI
30AQI
30AQI
30AQI
30AQI
30AQI
30AQI
31AQI
29AQI
28AQI
29AQI
31AQI
25AQI
24AQI
26AQI
26AQI
29AQI
29AQI
29AQI
32AQI
27AQI
30AQI
27AQI
29AQI
28AQI
27AQI
24AQI
21AQI
22AQI
39AQI
32AQI
30AQI
32AQI
32AQI
31AQI
26AQI
27AQI
24AQI
28AQI
27AQI
22AQI
27AQI
27AQI
27AQI
29AQI
27AQI
26AQI
27AQI
27AQI
25AQI
24AQI
25AQI
29AQI
18AQI
14AQI
18AQI
29AQI
27AQI
16AQI
18AQI
16AQI
22AQI
14AQI
20AQI
19AQI
16AQI
18AQI
15AQI
17AQI
17AQI
18AQI
20AQI
25AQI
20AQI
19AQI
18AQI
17AQI
16AQI
15AQI
15AQI
21AQI
21AQI
18AQI
17AQI
16AQI
22AQI
14AQI
15AQI
18AQI
17AQI
23AQI
25AQI
28AQI
27AQI
24AQI
28AQI
32AQI
31AQI
17AQI
21AQI
21AQI
20AQI
21AQI
21AQI
28AQI
19AQI
24AQI
26AQI
61AQI
43AQI
27AQI
25AQI
34AQI
37AQI
19AQI
16AQI
16AQI
19AQI
20AQI
16AQI
15AQI
16AQI
17AQI
30AQI
22AQI
21AQI
24AQI
30AQI
25AQI
29AQI
168AQI
157AQI
54AQI
53AQI
54AQI
44AQI
41AQI
46AQI
65AQI
68AQI
82AQI
170AQI
150AQI
79AQI
31AQI
33AQI
34AQI
34AQI
31AQI
24AQI
26AQI
33AQI
34AQI
31AQI
47AQI
35AQI
22AQI
25AQI
23AQI
17AQI
17AQI
20AQI
24AQI
24AQI
26AQI
22AQI
33AQI
43AQI
56AQI
47AQI
32AQI
84AQI
130AQI
52AQI
28AQI
41AQI
31AQI
89AQI
35AQI
29AQI
31AQI
27AQI
38AQI
38AQI
71AQI
41AQI
27AQI
23AQI
24AQI
62AQI
104AQI
139AQI
116AQI
112AQI
99AQI
63AQI
50AQI
30AQI
28AQI
22AQI
21AQI
29AQI
52AQI
47AQI
88AQI
No. of days
202534AQI
Highest AQI recorded in
August88AQI
Lowest AQI recorded in
April21AQI
202431AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
November21AQI
202339AQI
Highest AQI recorded in
September62AQI
Lowest AQI recorded in
December21AQI
202231AQI
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
November28AQI
202135AQI
Highest AQI recorded in
August64AQI
Lowest AQI recorded in
November22AQI
202028AQI
Highest AQI recorded in
September32AQI
Lowest AQI recorded in
October24AQI
Most & Least Polluted Years Over the Last 6 Years
Minot's annual 2025 AQI (34) shows an average percentage change of 5.9% (worsened AQI) compared to previous years: 2020 (28), 2021 (35), 2022 (31), 2023 (39), 2024 (31).