Danjiangkou, 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
Danjiangkou, Hubei, China
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Danjiangkou, Hubei, China
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
77AQI
53AQI
65AQI
59AQI
In the last 24 hours,
Danjiangkou's AQI reached its highest point of 77 at 9 AM during the Day, while the lowest point, 53, was recorded at 6 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Danjiangkou, Hubei, China
31°C26/37°C
30°C25/37°C
30°C25/35°C
30°C26/35°C
27°C24/34°C
27°C23/32°C
28°C24/32°C
28°C23/32°C
29°C25/34°C
30°C25/36°C
31°C26/37°C
32°C26/38°C
31°C25/40°C
30°C25/35°C
30°C26/34°C
29°C24/33°C
30°C25/35°C
29°C24/33°C
27°C25/31°C
26°C24/30°C
27°C24/31°C
29°C25/33°C
30°C25/35°C
29°C25/35°C
30°C25/34°C
31°C25/37°C
30°C25/36°C
29°C25/34°C
30°C25/36°C
31°C26/37°C
--°C/°C
60AQI
56AQI
60AQI
60AQI
2025 Days Vs Air Quality
Danjiangkou, Hubei, China
3%
7
44%
95
41%
87
11%
23
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% 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
Danjiangkou, Hubei, China
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
165AQI
174AQI
178AQI
192AQI
152AQI
159AQI
140AQI
129AQI
115AQI
136AQI
123AQI
122AQI
146AQI
112AQI
101AQI
121AQI
128AQI
151AQI
154AQI
161AQI
173AQI
196AQI
177AQI
147AQI
117AQI
93AQI
99AQI
129AQI
188AQI
177AQI
178AQI
161AQI
157AQI
134AQI
127AQI
102AQI
95AQI
88AQI
77AQI
100AQI
122AQI
143AQI
114AQI
134AQI
137AQI
136AQI
117AQI
119AQI
120AQI
145AQI
149AQI
161AQI
162AQI
162AQI
162AQI
150AQI
149AQI
149AQI
157AQI
149AQI
102AQI
88AQI
88AQI
107AQI
125AQI
134AQI
139AQI
141AQI
130AQI
144AQI
126AQI
138AQI
104AQI
101AQI
76AQI
75AQI
72AQI
74AQI
73AQI
80AQI
85AQI
99AQI
95AQI
96AQI
119AQI
126AQI
129AQI
104AQI
105AQI
103AQI
108AQI
87AQI
104AQI
123AQI
110AQI
118AQI
113AQI
119AQI
124AQI
117AQI
115AQI
263AQI
144AQI
105AQI
105AQI
106AQI
119AQI
123AQI
112AQI
105AQI
100AQI
135AQI
126AQI
105AQI
108AQI
103AQI
97AQI
79AQI
81AQI
85AQI
101AQI
101AQI
81AQI
85AQI
94AQI
280AQI
152AQI
132AQI
113AQI
93AQI
90AQI
93AQI
102AQI
86AQI
98AQI
93AQI
126AQI
125AQI
128AQI
115AQI
117AQI
104AQI
107AQI
99AQI
103AQI
92AQI
105AQI
97AQI
97AQI
89AQI
79AQI
80AQI
82AQI
81AQI
82AQI
83AQI
79AQI
77AQI
71AQI
77AQI
77AQI
76AQI
78AQI
77AQI
70AQI
70AQI
71AQI
73AQI
64AQI
50AQI
62AQI
65AQI
71AQI
66AQI
65AQI
65AQI
54AQI
56AQI
55AQI
53AQI
55AQI
48AQI
45AQI
46AQI
50AQI
51AQI
53AQI
58AQI
62AQI
59AQI
58AQI
72AQI
76AQI
67AQI
64AQI
65AQI
69AQI
63AQI
63AQI
65AQI
63AQI
60AQI
63AQI
46AQI
46AQI
52AQI
56AQI
53AQI
54AQI
54AQI
57AQI
59AQI
62AQI
62AQI
146AQI
133AQI
107AQI
115AQI
109AQI
70AQI
58AQI
62AQI
No. of days
2025105AQI
Highest AQI recorded in
January146AQI
Lowest AQI recorded in
July58AQI
202485AQI
Highest AQI recorded in
December137AQI
Lowest AQI recorded in
July54AQI
2023110AQI
Highest AQI recorded in
December110AQI
Lowest AQI recorded in
November108AQI
2021121AQI
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
March83AQI
202089AQI
Highest AQI recorded in
December131AQI
Lowest AQI recorded in
September66AQI
Most & Least Polluted Years Over the Last 5 Years
Danjiangkou's annual 2025 AQI (105) shows an average percentage change of 6.01% (worsened AQI) compared to previous years: 2020 (89), 2021 (121), 2023 (110), 2024 (85).