Hannan District Station, Wuhan, Hubei, 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
Hannan District Station, Wuhan, Hubei, China
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Hannan District Station, Wuhan, Hubei, China
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
74AQI
60AQI
64AQI
58AQI
In the last 24 hours,
Hannan District Station's AQI reached its highest point of 74 at 9 AM during the Day, while the lowest point, 58, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hannan District Station, Wuhan, Hubei, China
32°C28/37°C
32°C27/37°C
31°C27/37°C
31°C27/36°C
31°C27/35°C
30°C26/35°C
29°C26/33°C
30°C26/34°C
31°C28/35°C
32°C28/37°C
34°C29/38°C
31°C26/37°C
31°C27/36°C
30°C26/34°C
31°C28/35°C
32°C28/36°C
28°C27/30°C
28°C26/31°C
31°C26/36°C
32°C28/36°C
31°C28/36°C
31°C27/35°C
31°C27/35°C
31°C27/36°C
31°C27/36°C
29°C27/32°C
30°C28/34°C
31°C27/36°C
33°C28/37°C
33°C29/37°C
--°C/°C
56AQI
50AQI
58AQI
58AQI
2025 Days Vs Air Quality
Hannan District Station, Wuhan, Hubei, China
10%
22
45%
96
33%
72
10%
22
0.9%
2
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 10%
Health Risk Level:
Extreme
In 2025, 10% of 217 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
Hannan District Station, Wuhan, Hubei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
165AQI
187AQI
195AQI
209AQI
162AQI
163AQI
140AQI
139AQI
110AQI
112AQI
133AQI
140AQI
153AQI
158AQI
100AQI
131AQI
132AQI
149AQI
155AQI
169AQI
168AQI
177AQI
223AQI
170AQI
105AQI
106AQI
94AQI
108AQI
163AQI
129AQI
174AQI
142AQI
143AQI
148AQI
138AQI
115AQI
112AQI
94AQI
78AQI
89AQI
112AQI
117AQI
144AQI
153AQI
146AQI
155AQI
143AQI
124AQI
139AQI
140AQI
155AQI
151AQI
149AQI
160AQI
166AQI
163AQI
159AQI
134AQI
141AQI
126AQI
88AQI
69AQI
92AQI
90AQI
120AQI
125AQI
139AQI
140AQI
142AQI
125AQI
147AQI
127AQI
103AQI
88AQI
88AQI
78AQI
85AQI
86AQI
95AQI
92AQI
102AQI
129AQI
110AQI
110AQI
132AQI
126AQI
93AQI
99AQI
104AQI
118AQI
117AQI
118AQI
121AQI
137AQI
124AQI
118AQI
116AQI
125AQI
119AQI
101AQI
98AQI
329AQI
128AQI
130AQI
96AQI
104AQI
108AQI
108AQI
101AQI
109AQI
82AQI
101AQI
95AQI
99AQI
100AQI
80AQI
94AQI
91AQI
88AQI
82AQI
86AQI
82AQI
83AQI
90AQI
78AQI
122AQI
136AQI
89AQI
97AQI
80AQI
84AQI
83AQI
87AQI
110AQI
90AQI
89AQI
84AQI
132AQI
111AQI
94AQI
76AQI
68AQI
97AQI
93AQI
96AQI
95AQI
106AQI
83AQI
79AQI
70AQI
57AQI
50AQI
60AQI
78AQI
89AQI
79AQI
82AQI
64AQI
57AQI
59AQI
62AQI
65AQI
71AQI
68AQI
60AQI
54AQI
61AQI
60AQI
51AQI
47AQI
49AQI
42AQI
30AQI
42AQI
45AQI
58AQI
53AQI
46AQI
47AQI
42AQI
48AQI
44AQI
45AQI
49AQI
52AQI
60AQI
60AQI
64AQI
66AQI
51AQI
55AQI
64AQI
57AQI
58AQI
61AQI
61AQI
58AQI
63AQI
60AQI
63AQI
54AQI
49AQI
44AQI
43AQI
49AQI
50AQI
51AQI
47AQI
48AQI
49AQI
52AQI
51AQI
57AQI
59AQI
61AQI
149AQI
136AQI
109AQI
114AQI
91AQI
57AQI
54AQI
59AQI
No. of days
2025101AQI
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July54AQI
202489AQI
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July48AQI
202399AQI
Highest AQI recorded in
November130AQI
Lowest AQI recorded in
July62AQI
202187AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
July59AQI
202090AQI
Highest AQI recorded in
December140AQI
Lowest AQI recorded in
June63AQI
Most & Least Polluted Years Over the Last 5 Years
Hannan District Station's annual 2025 AQI (101) shows an average percentage change of 10.5% (worsened AQI) compared to previous years: 2020 (90), 2021 (87), 2023 (99), 2024 (89).