Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam 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
Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (29th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Aug - 30th Aug 2025
Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam
5 AM29th Aug 2025
6 PM
4 AM30th Aug 2025
AQI
AQI
51AQI
39AQI
In the last 24 hours,
Hai Duong TT Phu Thai Kim Thanh's AQI reached its highest point of 51 at 12 PM during the Night, while the lowest point, 39, was recorded at 4 PM during the Night between 29th Aug and 30th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam
31°C28/36°C
28°C27/31°C
30°C26/35°C
31°C28/35°C
30°C27/35°C
30°C26/33°C
29°C25/33°C
29°C27/32°C
29°C26/33°C
30°C27/34°C
30°C27/33°C
30°C27/33°C
29°C26/34°C
30°C27/33°C
30°C27/35°C
27°C25/29°C
27°C24/30°C
27°C24/31°C
26°C24/29°C
25°C24/27°C
28°C26/30°C
28°C26/29°C
28°C26/30°C
28°C26/32°C
28°C25/33°C
25°C25/26°C
26°C25/27°C
25°C24/26°C
27°C24/32°C
--°C/°C
--°C/°C
50AQI
42AQI
49AQI
49AQI
2025 Days Vs Air Quality
Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam
15%
36
72%
174
12%
28
1%
3
Total number of days with different AQI categories in last 241 days in 2025 (124 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 241 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
Hai Duong TT Phu Thai Kim Thanh, Hai Duong, Hai Duong, Vietnam
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
115AQI
127AQI
100AQI
103AQI
116AQI
129AQI
105AQI
112AQI
123AQI
86AQI
97AQI
98AQI
114AQI
129AQI
119AQI
130AQI
140AQI
153AQI
154AQI
170AQI
131AQI
118AQI
107AQI
102AQI
83AQI
58AQI
81AQI
75AQI
116AQI
84AQI
81AQI
75AQI
63AQI
49AQI
62AQI
91AQI
77AQI
48AQI
59AQI
80AQI
123AQI
128AQI
132AQI
117AQI
109AQI
128AQI
66AQI
96AQI
62AQI
77AQI
72AQI
90AQI
94AQI
63AQI
71AQI
85AQI
70AQI
112AQI
71AQI
91AQI
70AQI
70AQI
68AQI
71AQI
58AQI
66AQI
86AQI
104AQI
116AQI
85AQI
80AQI
70AQI
66AQI
62AQI
55AQI
76AQI
68AQI
70AQI
72AQI
69AQI
66AQI
63AQI
66AQI
65AQI
63AQI
72AQI
75AQI
57AQI
41AQI
48AQI
59AQI
71AQI
67AQI
123AQI
78AQI
81AQI
78AQI
84AQI
80AQI
77AQI
74AQI
80AQI
76AQI
80AQI
86AQI
85AQI
82AQI
83AQI
79AQI
70AQI
73AQI
76AQI
73AQI
67AQI
62AQI
65AQI
60AQI
56AQI
82AQI
70AQI
61AQI
66AQI
61AQI
68AQI
73AQI
68AQI
66AQI
68AQI
67AQI
70AQI
53AQI
66AQI
63AQI
64AQI
61AQI
60AQI
52AQI
58AQI
54AQI
56AQI
55AQI
54AQI
52AQI
53AQI
56AQI
61AQI
70AQI
71AQI
59AQI
59AQI
57AQI
53AQI
54AQI
53AQI
57AQI
60AQI
55AQI
55AQI
54AQI
55AQI
55AQI
56AQI
55AQI
55AQI
56AQI
59AQI
59AQI
60AQI
55AQI
59AQI
59AQI
55AQI
54AQI
54AQI
60AQI
55AQI
50AQI
43AQI
46AQI
42AQI
45AQI
37AQI
33AQI
38AQI
55AQI
55AQI
53AQI
55AQI
51AQI
55AQI
52AQI
53AQI
53AQI
57AQI
59AQI
58AQI
55AQI
53AQI
52AQI
57AQI
52AQI
48AQI
43AQI
40AQI
38AQI
43AQI
51AQI
48AQI
49AQI
58AQI
56AQI
55AQI
53AQI
52AQI
56AQI
57AQI
55AQI
54AQI
53AQI
52AQI
56AQI
56AQI
53AQI
50AQI
49AQI
53AQI
44AQI
41AQI
38AQI
38AQI
40AQI
43AQI
42AQI
43AQI
44AQI
43AQI
37AQI
36AQI
38AQI
46AQI
45AQI
111AQI
85AQI
71AQI
76AQI
61AQI
54AQI
50AQI
47AQI
No. of days
202570AQI
Highest AQI recorded in
January111AQI
Lowest AQI recorded in
August47AQI
202451AQI
Highest AQI recorded in
September86AQI
Lowest AQI recorded in
March4AQI
20238AQI
Highest AQI recorded in
June18AQI
Lowest AQI recorded in
May2AQI
202262AQI
Highest AQI recorded in
March133AQI
Lowest AQI recorded in
February6AQI
Most & Least Polluted Years Over the Last 4 Years
Hai Duong TT Phu Thai Kim Thanh's annual 2025 AQI (70) shows an average percentage change of 286.7% (worsened AQI) compared to previous years: 2022 (62), 2023 (8), 2024 (51).