Nanhe County No 1 Middle School, Xingtai, Hebei, China 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
Nanhe County No 1 Middle School, Xingtai, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Nanhe County No 1 Middle School, Xingtai, Hebei, China
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
AQI
AQI
77AQI
59AQI
In the last 24 hours,
Nanhe County No 1 Middle School's AQI reached its highest point of 77 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nanhe County No 1 Middle School, Xingtai, Hebei, China
34°C29/39°C
32°C29/37°C
30°C24/36°C
31°C25/36°C
30°C27/35°C
31°C26/36°C
32°C28/36°C
33°C28/38°C
33°C28/39°C
33°C30/39°C
32°C27/38°C
30°C24/36°C
31°C26/37°C
33°C27/40°C
33°C27/39°C
27°C23/30°C
29°C23/35°C
31°C25/38°C
30°C26/36°C
30°C25/36°C
31°C26/37°C
33°C27/40°C
34°C27/40°C
34°C28/40°C
33°C27/40°C
31°C25/37°C
31°C26/37°C
31°C25/39°C
33°C27/39°C
--°C/°C
--°C/°C
64AQI
64AQI
64AQI
64AQI
2025 Days Vs Air Quality
Nanhe County No 1 Middle School, Xingtai, Hebei, China
64%
138
28%
61
7%
16
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Nanhe County No 1 Middle School, Xingtai, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
147AQI
140AQI
141AQI
155AQI
122AQI
90AQI
87AQI
63AQI
69AQI
93AQI
102AQI
86AQI
123AQI
97AQI
90AQI
93AQI
127AQI
143AQI
127AQI
161AQI
171AQI
128AQI
161AQI
152AQI
163AQI
108AQI
78AQI
103AQI
174AQI
144AQI
158AQI
151AQI
168AQI
107AQI
101AQI
70AQI
114AQI
56AQI
69AQI
96AQI
120AQI
148AQI
100AQI
117AQI
131AQI
124AQI
81AQI
90AQI
97AQI
102AQI
116AQI
134AQI
106AQI
72AQI
109AQI
99AQI
131AQI
144AQI
167AQI
191AQI
124AQI
101AQI
96AQI
123AQI
94AQI
142AQI
135AQI
151AQI
155AQI
159AQI
146AQI
152AQI
131AQI
108AQI
73AQI
69AQI
67AQI
75AQI
58AQI
59AQI
65AQI
99AQI
149AQI
117AQI
109AQI
110AQI
113AQI
79AQI
90AQI
88AQI
85AQI
69AQI
85AQI
121AQI
70AQI
103AQI
122AQI
107AQI
126AQI
111AQI
132AQI
93AQI
85AQI
74AQI
81AQI
112AQI
136AQI
89AQI
97AQI
100AQI
99AQI
83AQI
95AQI
71AQI
87AQI
87AQI
89AQI
75AQI
75AQI
90AQI
73AQI
90AQI
67AQI
77AQI
131AQI
92AQI
117AQI
108AQI
79AQI
81AQI
72AQI
75AQI
88AQI
80AQI
72AQI
99AQI
113AQI
87AQI
112AQI
101AQI
106AQI
108AQI
107AQI
88AQI
92AQI
94AQI
94AQI
93AQI
89AQI
83AQI
81AQI
107AQI
111AQI
74AQI
68AQI
77AQI
82AQI
96AQI
89AQI
86AQI
75AQI
81AQI
72AQI
76AQI
79AQI
68AQI
66AQI
63AQI
63AQI
63AQI
66AQI
60AQI
53AQI
61AQI
62AQI
66AQI
68AQI
80AQI
66AQI
65AQI
63AQI
58AQI
57AQI
62AQI
63AQI
56AQI
54AQI
57AQI
62AQI
63AQI
75AQI
75AQI
78AQI
77AQI
73AQI
78AQI
75AQI
69AQI
68AQI
70AQI
70AQI
66AQI
62AQI
52AQI
54AQI
60AQI
59AQI
57AQI
61AQI
51AQI
53AQI
56AQI
63AQI
63AQI
61AQI
122AQI
111AQI
111AQI
95AQI
92AQI
74AQI
64AQI
62AQI
No. of days
202595AQI
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
August62AQI
202495AQI
Highest AQI recorded in
January170AQI
Lowest AQI recorded in
August63AQI
2023144AQI
Highest AQI recorded in
December149AQI
Lowest AQI recorded in
November89AQI
2020117AQI
Highest AQI recorded in
November142AQI
Lowest AQI recorded in
August102AQI
Most & Least Polluted Years Over the Last 4 Years
Nanhe County No 1 Middle School's annual 2025 AQI (95) shows an average percentage change of -17.8% (improved AQI) compared to previous years: 2020 (117), 2023 (144), 2024 (95).