Ha Noi Man non Tu Lien quan Tay Ho, 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
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 94 of Moderate air quality on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
5 AM11th Jul 2026
6 PM
4 AM12th Jul 2026
121AQI
76AQI
138AQI
92AQI
In the last 24 hours,
Ha Noi Man non Tu Lien quan Tay Ho's AQI reached its highest point of 138 at 1 AM during the Night, while the lowest point, 76, was recorded at 10 AM during the Day between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
29°C27/34°C
31°C28/38°C
31°C28/37°C
28°C26/29°C
28°C25/31°C
30°C27/37°C
30°C29/32°C
30°C27/36°C
32°C27/38°C
33°C28/40°C
34°C29/39°C
35°C30/40°C
32°C29/38°C
28°C27/32°C
30°C27/35°C
31°C28/37°C
30°C27/37°C
29°C27/34°C
29°C26/34°C
30°C27/33°C
30°C27/34°C
29°C27/33°C
29°C27/33°C
28°C26/34°C
30°C26/36°C
30°C26/35°C
29°C27/34°C
29°C26/34°C
30°C27/35°C
30°C27/34°C
69AQI
59AQI
71AQI
60AQI
2026 Days Vs Air Quality
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
5%
10
59%
112
25%
48
11%
20
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2026, 5% of 193 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
Ha Noi Man non Tu Lien quan Tay Ho, Hanoi, Ha Noi, Vietnam
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
135AQI (US)
82AQI (US)
136AQI (US)
162AQI (US)
113AQI (US)
80AQI (US)
137AQI (US)
152AQI (US)
182AQI (US)
173AQI (US)
166AQI (US)
165AQI (US)
188AQI (US)
173AQI (US)
172AQI (US)
160AQI (US)
145AQI (US)
147AQI (US)
148AQI (US)
125AQI (US)
109AQI (US)
72AQI (US)
88AQI (US)
127AQI (US)
155AQI (US)
160AQI (US)
169AQI (US)
159AQI (US)
145AQI (US)
117AQI (US)
111AQI (US)
107AQI (US)
141AQI (US)
160AQI (US)
164AQI (US)
162AQI (US)
158AQI (US)
89AQI (US)
84AQI (US)
56AQI (US)
109AQI (US)
95AQI (US)
107AQI (US)
90AQI (US)
85AQI (US)
88AQI (US)
78AQI (US)
127AQI (US)
104AQI (US)
109AQI (US)
81AQI (US)
100AQI (US)
67AQI (US)
74AQI (US)
76AQI (US)
90AQI (US)
97AQI (US)
101AQI (US)
79AQI (US)
85AQI (US)
73AQI (US)
61AQI (US)
77AQI (US)
118AQI (US)
144AQI (US)
118AQI (US)
88AQI (US)
78AQI (US)
38AQI (US)
85AQI (US)
131AQI (US)
125AQI (US)
95AQI (US)
91AQI (US)
77AQI (US)
72AQI (US)
82AQI (US)
81AQI (US)
72AQI (US)
92AQI (US)
88AQI (US)
77AQI (US)
77AQI (US)
69AQI (US)
95AQI (US)
82AQI (US)
77AQI (US)
75AQI (US)
111AQI (US)
115AQI (US)
87AQI (US)
113AQI (US)
141AQI (US)
113AQI (US)
126AQI (US)
159AQI (US)
153AQI (US)
126AQI (US)
124AQI (US)
126AQI (US)
149AQI (US)
143AQI (US)
127AQI (US)
116AQI (US)
100AQI (US)
87AQI (US)
113AQI (US)
94AQI (US)
98AQI (US)
82AQI (US)
64AQI (US)
74AQI (US)
86AQI (US)
76AQI (US)
60AQI (US)
56AQI (US)
43AQI (US)
43AQI (US)
77AQI (US)
81AQI (US)
64AQI (US)
49AQI (US)
83AQI (US)
78AQI (US)
65AQI (US)
72AQI (US)
105AQI (US)
100AQI (US)
73AQI (US)
62AQI (US)
74AQI (US)
88AQI (US)
77AQI (US)
74AQI (US)
70AQI (US)
54AQI (US)
62AQI (US)
73AQI (US)
69AQI (US)
55AQI (US)
63AQI (US)
59AQI (US)
54AQI (US)
101AQI (US)
68AQI (US)
100AQI (US)
93AQI (US)
107AQI (US)
117AQI (US)
97AQI (US)
97AQI (US)
117AQI (US)
82AQI (US)
90AQI (US)
52AQI (US)
71AQI (US)
54AQI (US)
77AQI (US)
104AQI (US)
102AQI (US)
76AQI (US)
81AQI (US)
93AQI (US)
108AQI (US)
85AQI (US)
83AQI (US)
65AQI (US)
47AQI (US)
52AQI (US)
51AQI (US)
52AQI (US)
50AQI (US)
55AQI (US)
36AQI (US)
88AQI (US)
75AQI (US)
73AQI (US)
42AQI (US)
62AQI (US)
73AQI (US)
75AQI (US)
42AQI (US)
52AQI (US)
36AQI (US)
82AQI (US)
72AQI (US)
77AQI (US)
58AQI (US)
93AQI (US)
94AQI (US)
140AQI (US)
103AQI (US)
89AQI (US)
103AQI (US)
75AQI (US)
76AQI (US)
68AQI (US)
No. of days
202696AQI (US)
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
July68AQI (US)
202591AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
September46AQI (US)
202474AQI (US)
Highest AQI (US) recorded in
December120AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
2023100AQI (US)
Highest AQI (US) recorded in
November129AQI (US)
Lowest AQI (US) recorded in
December98AQI (US)
20218AQI (US)
Highest AQI (US) recorded in
April17AQI (US)
Lowest AQI (US) recorded in
July7AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Ha Noi Man non Tu Lien quan Tay Ho's annual 2026 AQI (US) (96) shows an average percentage change of 282.8% (worsened AQI (US)) compared to previous years: 2021 (8), 2023 (100), 2024 (74), 2025 (91).