Beulah North, Mandan, 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!
October Air Quality Analysis
Beulah North, Mandan, North Dakota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (16th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 31 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Oct - 17th Oct 2025
Beulah North, Mandan, North Dakota, United States
7 AM16th Oct 2025
7 PM
6 AM17th Oct 2025
32AQI
24AQI
31AQI
22AQI
In the last 24 hours,
Beulah North's AQI reached its highest point of 32 at 1 PM during the Day, while the lowest point, 22, was recorded at 5 AM during the Night between 16th Oct and 17th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Beulah North, Mandan, North Dakota, United States
16°C13/18°C
16°C14/19°C
15°C13/18°C
17°C9/24°C
17°C9/26°C
18°C9/27°C
17°C9/26°C
17°C6/28°C
17°C9/25°C
16°C9/28°C
15°C3/27°C
18°C5/30°C
18°C10/29°C
22°C15/29°C
21°C15/29°C
18°C7/30°C
20°C8/31°C
15°C10/19°C
11°C7/14°C
6°C-1/13°C
8°C-1/17°C
13°C5/22°C
13°C4/22°C
10°C1/21°C
17°C10/24°C
11°C5/16°C
5°C3/8°C
5°C1/9°C
8°C7/10°C
9°C8/10°C
--°C/°C
36AQI
30AQI
34AQI
30AQI
2025 Days Vs Air Quality
Beulah North, Mandan, North Dakota, United States
90%
259
6%
18
3%
8
1%
4
Total number of days with different AQI categories in last 290 days in 2025 (75 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 290 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Beulah North, Mandan, North Dakota, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
28AQI
26AQI
24AQI
28AQI
29AQI
30AQI
29AQI
28AQI
27AQI
27AQI
31AQI
35AQI
37AQI
30AQI
25AQI
28AQI
29AQI
27AQI
28AQI
29AQI
30AQI
29AQI
30AQI
31AQI
30AQI
30AQI
31AQI
27AQI
25AQI
30AQI
25AQI
27AQI
24AQI
25AQI
26AQI
29AQI
29AQI
28AQI
32AQI
27AQI
28AQI
29AQI
28AQI
28AQI
27AQI
25AQI
20AQI
22AQI
23AQI
27AQI
29AQI
31AQI
30AQI
26AQI
22AQI
25AQI
24AQI
29AQI
24AQI
23AQI
24AQI
28AQI
28AQI
29AQI
29AQI
27AQI
29AQI
28AQI
25AQI
24AQI
25AQI
36AQI
19AQI
15AQI
21AQI
29AQI
28AQI
16AQI
18AQI
16AQI
22AQI
15AQI
19AQI
19AQI
16AQI
19AQI
14AQI
15AQI
23AQI
17AQI
19AQI
41AQI
23AQI
20AQI
14AQI
15AQI
16AQI
14AQI
14AQI
21AQI
27AQI
16AQI
13AQI
13AQI
20AQI
14AQI
16AQI
14AQI
14AQI
20AQI
15AQI
19AQI
23AQI
22AQI
25AQI
29AQI
30AQI
15AQI
17AQI
18AQI
23AQI
16AQI
18AQI
27AQI
18AQI
21AQI
21AQI
44AQI
49AQI
24AQI
28AQI
33AQI
38AQI
21AQI
20AQI
15AQI
21AQI
20AQI
14AQI
14AQI
13AQI
15AQI
18AQI
24AQI
20AQI
18AQI
23AQI
22AQI
22AQI
157AQI
152AQI
59AQI
55AQI
46AQI
32AQI
32AQI
41AQI
65AQI
68AQI
81AQI
171AQI
152AQI
75AQI
27AQI
28AQI
28AQI
27AQI
28AQI
24AQI
27AQI
33AQI
37AQI
29AQI
44AQI
31AQI
19AQI
18AQI
20AQI
16AQI
16AQI
21AQI
27AQI
22AQI
26AQI
21AQI
31AQI
29AQI
46AQI
39AQI
30AQI
110AQI
108AQI
41AQI
24AQI
38AQI
28AQI
82AQI
36AQI
23AQI
20AQI
24AQI
31AQI
29AQI
47AQI
41AQI
26AQI
25AQI
21AQI
35AQI
103AQI
132AQI
111AQI
111AQI
98AQI
65AQI
41AQI
30AQI
32AQI
21AQI
20AQI
125AQI
109AQI
42AQI
55AQI
36AQI
28AQI
32AQI
26AQI
26AQI
34AQI
40AQI
38AQI
29AQI
29AQI
26AQI
25AQI
30AQI
33AQI
39AQI
40AQI
35AQI
30AQI
31AQI
61AQI
82AQI
47AQI
22AQI
34AQI
35AQI
40AQI
57AQI
54AQI
53AQI
50AQI
52AQI
48AQI
30AQI
27AQI
56AQI
35AQI
16AQI
19AQI
28AQI
30AQI
51AQI
36AQI
45AQI
40AQI
50AQI
49AQI
40AQI
26AQI
35AQI
21AQI
37AQI
40AQI
13AQI
20AQI
19AQI
24AQI
28AQI
40AQI
42AQI
32AQI
28AQI
20AQI
26AQI
31AQI
29AQI
27AQI
23AQI
19AQI
27AQI
49AQI
42AQI
46AQI
41AQI
29AQI
No. of days
202534AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
April19AQI
202431AQI
Highest AQI recorded in
August44AQI
Lowest AQI recorded in
November22AQI
202337AQI
Highest AQI recorded in
September57AQI
Lowest AQI recorded in
December21AQI
202230AQI
Highest AQI recorded in
September34AQI
Lowest AQI recorded in
January26AQI
202138AQI
Highest AQI recorded in
July62AQI
Lowest AQI recorded in
November21AQI
202027AQI
Highest AQI recorded in
June30AQI
Lowest AQI recorded in
November24AQI
Most & Least Polluted Years Over the Last 6 Years
Beulah North's annual 2025 AQI (34) shows an average percentage change of 4.8% (worsened AQI) compared to previous years: 2020 (27), 2021 (38), 2022 (30), 2023 (37), 2024 (31).