Ryder, 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
Ryder, North Dakota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (26th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 23 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Oct - 27th Oct 2025
Ryder, North Dakota, United States
8 AM26th Oct 2025
7 PM
7 AM27th Oct 2025
24AQI
12AQI
16AQI
9AQI
In the last 24 hours,
Ryder's AQI reached its highest point of 24 at 10 AM during the Day, while the lowest point, 9, was recorded at 7 PM during the Night between 26th Oct and 27th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ryder, North Dakota, United States
16°C6/27°C
18°C8/30°C
19°C11/28°C
22°C14/30°C
21°C15/28°C
19°C9/29°C
20°C11/30°C
15°C11/19°C
10°C5/14°C
5°C-1/13°C
7°C-3/16°C
13°C6/21°C
13°C7/22°C
10°C2/20°C
16°C10/24°C
11°C3/17°C
3°C1/7°C
3°C-2/8°C
7°C6/9°C
8°C8/9°C
9°C7/14°C
7°C4/12°C
8°C-1/17°C
6°C3/8°C
4°C1/9°C
5°C0/15°C
5°C-3/15°C
9°C0/20°C
10°C3/20°C
13°C9/19°C
--°C/°C
30AQI
24AQI
30AQI
25AQI
2025 Days Vs Air Quality
Ryder, North Dakota, United States
82%
175
13%
28
4%
8
1%
3
Total number of days with different AQI categories in last 300 days in 2025 (65 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 300 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
Ryder, North Dakota, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI
18AQI
15AQI
17AQI
17AQI
18AQI
20AQI
25AQI
20AQI
19AQI
18AQI
17AQI
17AQI
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
83AQI
172AQI
149AQI
78AQI
31AQI
33AQI
34AQI
34AQI
31AQI
24AQI
26AQI
33AQI
33AQI
31AQI
47AQI
35AQI
22AQI
25AQI
23AQI
17AQI
17AQI
20AQI
24AQI
24AQI
26AQI
22AQI
33AQI
43AQI
56AQI
46AQI
33AQI
84AQI
130AQI
51AQI
28AQI
41AQI
31AQI
89AQI
35AQI
29AQI
31AQI
27AQI
38AQI
38AQI
71AQI
41AQI
27AQI
23AQI
24AQI
63AQI
105AQI
140AQI
116AQI
112AQI
98AQI
63AQI
44AQI
34AQI
32AQI
21AQI
19AQI
133AQI
102AQI
56AQI
63AQI
38AQI
28AQI
32AQI
24AQI
25AQI
35AQI
41AQI
41AQI
29AQI
31AQI
27AQI
26AQI
35AQI
40AQI
47AQI
46AQI
44AQI
41AQI
42AQI
68AQI
74AQI
43AQI
18AQI
31AQI
39AQI
43AQI
57AQI
56AQI
52AQI
48AQI
51AQI
47AQI
37AQI
34AQI
57AQI
31AQI
18AQI
19AQI
30AQI
32AQI
52AQI
33AQI
39AQI
29AQI
57AQI
53AQI
41AQI
30AQI
38AQI
17AQI
40AQI
40AQI
16AQI
10AQI
15AQI
24AQI
28AQI
37AQI
42AQI
32AQI
21AQI
14AQI
27AQI
29AQI
23AQI
20AQI
20AQI
25AQI
22AQI
18AQI
17AQI
20AQI
25AQI
23AQI
17AQI
21AQI
29AQI
52AQI
48AQI
49AQI
42AQI
25AQI
No. of days
202538AQI
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
March17AQI
Most & Least Polluted Years Over the Last 1 Years
Ryder's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .