Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam
5 AM2nd Jul 2025
6 PM
4 AM3rd Jul 2025
59AQI
38AQI
56AQI
54AQI
In the last 24 hours,
Mam non Khuong Trung Thanh Xuan's AQI reached its highest point of 59 at 2 PM during the Day, while the lowest point, 38, was recorded at 8 AM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam
30°C26/34°C
29°C26/33°C
29°C25/34°C
30°C26/35°C
30°C27/36°C
31°C27/35°C
29°C26/34°C
27°C24/30°C
29°C25/34°C
28°C26/31°C
29°C25/33°C
31°C26/36°C
31°C27/38°C
29°C27/32°C
29°C26/34°C
30°C27/34°C
31°C28/36°C
29°C27/33°C
28°C26/30°C
28°C25/32°C
29°C25/34°C
29°C26/34°C
30°C26/35°C
30°C26/35°C
29°C26/32°C
28°C26/31°C
28°C26/33°C
28°C26/31°C
28°C26/32°C
28°C26/31°C
0°C0/0°C
60AQI
60AQI
63AQI
60AQI
2025 Days Vs Air Quality
Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam
61%
112
32%
59
7%
12
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 184 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
Mam non Khuong Trung Thanh Xuan, Hanoi, Ha Noi, Vietnam
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
140AQI
176AQI
132AQI
104AQI
106AQI
107AQI
135AQI
145AQI
154AQI
109AQI
116AQI
129AQI
149AQI
156AQI
151AQI
152AQI
158AQI
170AQI
167AQI
183AQI
166AQI
164AQI
148AQI
143AQI
117AQI
80AQI
98AQI
91AQI
125AQI
117AQI
101AQI
93AQI
79AQI
64AQI
78AQI
107AQI
112AQI
57AQI
70AQI
92AQI
139AQI
149AQI
166AQI
144AQI
142AQI
148AQI
84AQI
121AQI
73AQI
99AQI
137AQI
120AQI
141AQI
72AQI
82AQI
95AQI
87AQI
141AQI
106AQI
116AQI
88AQI
91AQI
94AQI
97AQI
75AQI
81AQI
101AQI
133AQI
143AQI
127AQI
103AQI
87AQI
95AQI
83AQI
66AQI
87AQI
89AQI
85AQI
96AQI
127AQI
124AQI
129AQI
135AQI
138AQI
117AQI
113AQI
113AQI
85AQI
67AQI
75AQI
99AQI
131AQI
115AQI
145AQI
119AQI
135AQI
124AQI
122AQI
97AQI
100AQI
100AQI
108AQI
92AQI
101AQI
107AQI
111AQI
102AQI
108AQI
101AQI
89AQI
89AQI
98AQI
104AQI
91AQI
85AQI
84AQI
72AQI
69AQI
80AQI
76AQI
65AQI
83AQI
83AQI
80AQI
84AQI
79AQI
79AQI
82AQI
83AQI
86AQI
56AQI
73AQI
70AQI
66AQI
62AQI
62AQI
58AQI
57AQI
58AQI
60AQI
58AQI
58AQI
58AQI
56AQI
56AQI
62AQI
85AQI
80AQI
63AQI
62AQI
60AQI
53AQI
55AQI
56AQI
60AQI
73AQI
61AQI
60AQI
61AQI
66AQI
63AQI
65AQI
62AQI
59AQI
63AQI
80AQI
65AQI
63AQI
56AQI
68AQI
76AQI
68AQI
65AQI
64AQI
69AQI
61AQI
61AQI
62AQI
57AQI
59AQI
56AQI
51AQI
53AQI
135AQI
107AQI
102AQI
102AQI
69AQI
63AQI
52AQI
No. of days
202596AQI
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
July52AQI
202474AQI
Highest AQI recorded in
April147AQI
Lowest AQI recorded in
August36AQI
2023133AQI
Highest AQI recorded in
November150AQI
Lowest AQI recorded in
December131AQI
20219AQI
Highest AQI recorded in
April12AQI
Lowest AQI recorded in
May6AQI
Most & Least Polluted Years Over the Last 4 Years
Mam non Khuong Trung Thanh Xuan's annual 2025 AQI (96) shows an average percentage change of 329.1% (worsened AQI) compared to previous years: 2021 (9), 2023 (133), 2024 (74).