Cixian New Second Middle School, Handan, 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
Cixian New Second Middle School, Handan, Hebei, China
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 102 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Cixian New Second Middle School, Handan, Hebei, China
6 AM4th Oct 2025
6 PM
5 AM5th Oct 2025
131AQI
88AQI
104AQI
83AQI
In the last 24 hours,
Cixian New Second Middle School's AQI reached its highest point of 131 at 8 AM during the Day, while the lowest point, 83, was recorded at 12 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Cixian New Second Middle School, Handan, Hebei, China
23°C20/28°C
25°C19/32°C
26°C19/34°C
26°C21/32°C
26°C19/34°C
24°C19/32°C
22°C18/24°C
22°C18/28°C
26°C19/34°C
28°C21/36°C
26°C21/31°C
23°C19/28°C
18°C15/21°C
17°C13/22°C
14°C13/18°C
19°C13/27°C
18°C14/22°C
14°C14/15°C
15°C14/15°C
20°C13/29°C
21°C16/28°C
21°C17/25°C
18°C17/20°C
21°C17/27°C
23°C18/28°C
24°C18/32°C
23°C18/29°C
18°C16/20°C
20°C16/24°C
18°C16/21°C
--°C/°C
82AQI
73AQI
78AQI
73AQI
2025 Days Vs Air Quality
Cixian New Second Middle School, Handan, Hebei, China
68%
187
26%
71
6%
18
0.3%
1
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 278 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
Cixian New Second Middle School, Handan, Hebei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
157AQI
123AQI
148AQI
160AQI
124AQI
97AQI
91AQI
71AQI
81AQI
104AQI
99AQI
85AQI
124AQI
98AQI
93AQI
97AQI
124AQI
145AQI
139AQI
161AQI
183AQI
130AQI
158AQI
153AQI
164AQI
108AQI
81AQI
91AQI
159AQI
147AQI
155AQI
155AQI
172AQI
125AQI
108AQI
77AQI
110AQI
68AQI
82AQI
106AQI
130AQI
152AQI
117AQI
118AQI
138AQI
117AQI
91AQI
97AQI
106AQI
102AQI
126AQI
142AQI
122AQI
83AQI
132AQI
108AQI
139AQI
150AQI
168AQI
188AQI
121AQI
102AQI
94AQI
130AQI
109AQI
143AQI
133AQI
151AQI
156AQI
160AQI
145AQI
154AQI
132AQI
113AQI
77AQI
73AQI
72AQI
86AQI
60AQI
65AQI
70AQI
101AQI
223AQI
140AQI
126AQI
118AQI
117AQI
84AQI
92AQI
94AQI
95AQI
64AQI
88AQI
126AQI
69AQI
110AQI
128AQI
115AQI
134AQI
118AQI
141AQI
102AQI
88AQI
72AQI
77AQI
119AQI
139AQI
102AQI
107AQI
103AQI
99AQI
82AQI
99AQI
67AQI
93AQI
90AQI
99AQI
73AQI
74AQI
103AQI
79AQI
96AQI
65AQI
78AQI
141AQI
94AQI
123AQI
114AQI
79AQI
77AQI
69AQI
78AQI
95AQI
85AQI
70AQI
99AQI
117AQI
88AQI
114AQI
108AQI
114AQI
110AQI
114AQI
80AQI
92AQI
95AQI
90AQI
93AQI
87AQI
86AQI
90AQI
106AQI
110AQI
67AQI
63AQI
77AQI
83AQI
94AQI
93AQI
89AQI
66AQI
84AQI
75AQI
80AQI
78AQI
59AQI
54AQI
62AQI
65AQI
66AQI
68AQI
62AQI
52AQI
60AQI
65AQI
69AQI
68AQI
79AQI
63AQI
69AQI
66AQI
59AQI
60AQI
60AQI
63AQI
58AQI
54AQI
59AQI
66AQI
70AQI
81AQI
79AQI
84AQI
81AQI
80AQI
82AQI
79AQI
73AQI
73AQI
75AQI
79AQI
73AQI
70AQI
56AQI
58AQI
61AQI
60AQI
59AQI
60AQI
61AQI
58AQI
61AQI
62AQI
64AQI
64AQI
68AQI
67AQI
69AQI
72AQI
74AQI
57AQI
62AQI
66AQI
59AQI
61AQI
67AQI
63AQI
54AQI
58AQI
62AQI
62AQI
57AQI
56AQI
58AQI
58AQI
59AQI
61AQI
62AQI
64AQI
61AQI
63AQI
63AQI
61AQI
62AQI
62AQI
62AQI
67AQI
70AQI
66AQI
68AQI
72AQI
65AQI
68AQI
67AQI
63AQI
71AQI
71AQI
69AQI
71AQI
54AQI
63AQI
61AQI
66AQI
79AQI
62AQI
68AQI
69AQI
82AQI
121AQI
84AQI
97AQI
93AQI
97AQI
105AQI
68AQI
84AQI
102AQI
124AQI
119AQI
117AQI
99AQI
94AQI
73AQI
67AQI
62AQI
72AQI
90AQI
No. of days
202592AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
August62AQI
202495AQI
Highest AQI recorded in
October132AQI
Lowest AQI recorded in
August65AQI
2023114AQI
Highest AQI recorded in
February137AQI
Lowest AQI recorded in
December81AQI
2022107AQI
Highest AQI recorded in
January166AQI
Lowest AQI recorded in
May77AQI
2021105AQI
Highest AQI recorded in
March172AQI
Lowest AQI recorded in
July55AQI
2020114AQI
Highest AQI recorded in
December147AQI
Lowest AQI recorded in
May97AQI
Most & Least Polluted Years Over the Last 6 Years
Cixian New Second Middle School's annual 2025 AQI (92) shows an average percentage change of -13.7% (improved AQI) compared to previous years: 2020 (114), 2021 (105), 2022 (107), 2023 (114), 2024 (95).