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!
July Air Quality Analysis
Ryder, North Dakota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (30th July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 98 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Ryder, North Dakota, United States
6 AM30th Jul 2025
9 PM
5 AM31st Jul 2025
130AQI
97AQI
149AQI
115AQI
In the last 24 hours,
Ryder's AQI reached its highest point of 149 at 2 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Ryder, North Dakota, United States
23°C12/31°C
25°C17/33°C
27°C19/34°C
25°C21/32°C
20°C13/26°C
19°C13/23°C
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°C14/19°C
16°C9/22°C
15°C5/21°C
17°C12/22°C
19°C11/27°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
24°C19/30°C
19°C16/21°C
17°C13/24°C
19°C14/23°C
--°C/°C
45AQI
45AQI
46AQI
46AQI
2025 Days Vs Air Quality
Ryder, North Dakota, United States
84%
106
12%
15
2%
2
2%
3
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 212 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
98AQI
17AQI
21AQI
29AQI
52AQI
44AQI
No. of days
202536AQI
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
March17AQI
Most & Least Polluted Years Over the Last 1 Years
Ryder's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .