July Administrative Service Center, Nangong, Hebei, China 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
July Administrative Service Center, Nangong, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (9th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 49 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Oct - 10th Oct 2025
July Administrative Service Center, Nangong, Hebei, China
6 AM9th Oct 2025
6 PM
5 AM10th Oct 2025
AQI
AQI
63AQI
14AQI
In the last 24 hours,
July Administrative Service Center's AQI reached its highest point of 63 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 9th Oct and 10th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
July Administrative Service Center, Nangong, Hebei, China
26°C20/35°C
25°C21/32°C
24°C20/30°C
27°C19/36°C
28°C21/37°C
26°C22/31°C
23°C21/25°C
18°C15/21°C
19°C13/24°C
14°C13/17°C
20°C13/28°C
21°C16/27°C
15°C15/16°C
15°C14/17°C
20°C14/28°C
22°C17/29°C
22°C18/28°C
19°C18/21°C
22°C17/29°C
24°C19/30°C
25°C19/33°C
25°C18/31°C
19°C17/21°C
21°C16/26°C
20°C17/25°C
18°C15/20°C
14°C12/16°C
17°C14/20°C
15°C9/17°C
--°C/°C
--°C/°C
73AQI
67AQI
77AQI
70AQI
2025 Days Vs Air Quality
July Administrative Service Center, Nangong, Hebei, China
1%
4
70%
198
23%
65
5%
15
Total number of days with different AQI categories in last 282 days in 2025 (83 days remaining)
Under WHO’s Safe Air Quality Limits: 1%
Health Risk Level:
Extreme
In 2025, 1% of 282 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
July Administrative Service Center, Nangong, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
161AQI
108AQI
137AQI
159AQI
138AQI
92AQI
102AQI
67AQI
73AQI
96AQI
119AQI
96AQI
131AQI
109AQI
94AQI
97AQI
125AQI
147AQI
131AQI
159AQI
173AQI
113AQI
157AQI
149AQI
157AQI
122AQI
79AQI
124AQI
172AQI
153AQI
155AQI
148AQI
165AQI
99AQI
96AQI
68AQI
120AQI
52AQI
69AQI
96AQI
116AQI
139AQI
111AQI
131AQI
131AQI
138AQI
85AQI
85AQI
97AQI
94AQI
121AQI
121AQI
102AQI
71AQI
101AQI
97AQI
133AQI
145AQI
166AQI
179AQI
111AQI
93AQI
91AQI
113AQI
96AQI
139AQI
134AQI
152AQI
154AQI
158AQI
148AQI
141AQI
122AQI
107AQI
71AQI
75AQI
60AQI
79AQI
61AQI
63AQI
70AQI
102AQI
122AQI
103AQI
108AQI
105AQI
103AQI
78AQI
86AQI
93AQI
95AQI
69AQI
89AQI
121AQI
72AQI
104AQI
118AQI
121AQI
118AQI
116AQI
131AQI
104AQI
82AQI
75AQI
79AQI
107AQI
127AQI
85AQI
94AQI
103AQI
98AQI
83AQI
98AQI
72AQI
92AQI
87AQI
85AQI
73AQI
75AQI
88AQI
70AQI
85AQI
61AQI
78AQI
107AQI
81AQI
103AQI
98AQI
74AQI
77AQI
73AQI
77AQI
89AQI
80AQI
75AQI
108AQI
100AQI
89AQI
105AQI
105AQI
102AQI
112AQI
111AQI
86AQI
86AQI
85AQI
92AQI
96AQI
91AQI
90AQI
91AQI
107AQI
108AQI
70AQI
64AQI
77AQI
81AQI
92AQI
96AQI
94AQI
74AQI
85AQI
78AQI
80AQI
83AQI
66AQI
60AQI
63AQI
66AQI
61AQI
67AQI
63AQI
56AQI
64AQI
65AQI
70AQI
74AQI
82AQI
73AQI
68AQI
66AQI
58AQI
59AQI
58AQI
64AQI
58AQI
55AQI
59AQI
62AQI
63AQI
79AQI
75AQI
78AQI
74AQI
70AQI
72AQI
70AQI
68AQI
66AQI
71AQI
70AQI
72AQI
58AQI
50AQI
59AQI
62AQI
60AQI
56AQI
63AQI
53AQI
57AQI
58AQI
62AQI
61AQI
65AQI
63AQI
64AQI
71AQI
72AQI
73AQI
53AQI
58AQI
65AQI
62AQI
63AQI
69AQI
66AQI
54AQI
58AQI
62AQI
61AQI
59AQI
56AQI
58AQI
57AQI
57AQI
57AQI
63AQI
62AQI
56AQI
61AQI
60AQI
56AQI
56AQI
63AQI
66AQI
60AQI
69AQI
66AQI
68AQI
71AQI
67AQI
69AQI
69AQI
68AQI
75AQI
72AQI
74AQI
73AQI
54AQI
57AQI
50AQI
62AQI
79AQI
63AQI
68AQI
73AQI
76AQI
74AQI
80AQI
109AQI
97AQI
86AQI
82AQI
45AQI
73AQI
103AQI
99AQI
54AQI
88AQI
67AQI
49AQI
126AQI
111AQI
107AQI
95AQI
90AQI
75AQI
64AQI
61AQI
70AQI
73AQI
No. of days
202588AQI
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
August61AQI
202493AQI
Highest AQI recorded in
October127AQI
Lowest AQI recorded in
August64AQI
2023126AQI
Highest AQI recorded in
March143AQI
Lowest AQI recorded in
November107AQI
2022105AQI
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
May76AQI
2021104AQI
Highest AQI recorded in
March165AQI
Lowest AQI recorded in
July49AQI
2020109AQI
Highest AQI recorded in
December151AQI
Lowest AQI recorded in
August82AQI
Most & Least Polluted Years Over the Last 6 Years
July Administrative Service Center's annual 2025 AQI (88) shows an average percentage change of -17.1% (improved AQI) compared to previous years: 2020 (109), 2021 (104), 2022 (105), 2023 (126), 2024 (93).