Ngoc Lam, Long Bien, Ha Noi, 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
Ngoc Lam, Long Bien, Ha Noi, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Ngoc Lam, Long Bien, Ha Noi, Vietnam
5 AM15th Aug 2026
6 PM
4 AM16th Aug 2026
98AQI
60AQI
81AQI
64AQI
In the last 24 hours,
Ngoc Lam's AQI reached its highest point of 98 at 11 AM during the Day, while the lowest point, 60, was recorded at 6 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ngoc Lam, Long Bien, Ha Noi, Vietnam
31°C27/36°C
30°C28/34°C
29°C26/34°C
28°C26/33°C
30°C26/36°C
30°C27/36°C
29°C26/33°C
30°C26/34°C
31°C26/36°C
30°C27/34°C
26°C25/29°C
28°C25/32°C
28°C25/33°C
28°C26/31°C
28°C25/32°C
29°C26/33°C
29°C26/34°C
29°C26/33°C
27°C26/30°C
28°C25/32°C
26°C25/29°C
30°C25/36°C
31°C27/37°C
32°C26/37°C
32°C28/37°C
32°C28/37°C
31°C27/38°C
31°C27/38°C
30°C26/36°C
31°C27/37°C
65AQI
46AQI
64AQI
49AQI
2026 Days Vs Air Quality
Ngoc Lam, Long Bien, Ha Noi, Vietnam
14%
32
63%
142
15%
33
8%
17
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 14%
Health Risk Level:
Extreme
In 2026, 14% of 228 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
Ngoc Lam, Long Bien, Ha Noi, Vietnam
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
133AQI (US)
74AQI (US)
127AQI (US)
162AQI (US)
108AQI (US)
74AQI (US)
142AQI (US)
157AQI (US)
182AQI (US)
166AQI (US)
173AQI (US)
164AQI (US)
189AQI (US)
172AQI (US)
169AQI (US)
155AQI (US)
129AQI (US)
139AQI (US)
141AQI (US)
107AQI (US)
101AQI (US)
57AQI (US)
61AQI (US)
113AQI (US)
157AQI (US)
152AQI (US)
161AQI (US)
157AQI (US)
129AQI (US)
106AQI (US)
109AQI (US)
91AQI (US)
115AQI (US)
157AQI (US)
155AQI (US)
149AQI (US)
154AQI (US)
90AQI (US)
82AQI (US)
42AQI (US)
99AQI (US)
88AQI (US)
95AQI (US)
72AQI (US)
79AQI (US)
73AQI (US)
56AQI (US)
119AQI (US)
89AQI (US)
79AQI (US)
62AQI (US)
79AQI (US)
44AQI (US)
58AQI (US)
73AQI (US)
72AQI (US)
60AQI (US)
78AQI (US)
54AQI (US)
56AQI (US)
66AQI (US)
35AQI (US)
50AQI (US)
91AQI (US)
134AQI (US)
97AQI (US)
65AQI (US)
61AQI (US)
32AQI (US)
67AQI (US)
125AQI (US)
111AQI (US)
87AQI (US)
74AQI (US)
62AQI (US)
58AQI (US)
62AQI (US)
54AQI (US)
58AQI (US)
70AQI (US)
61AQI (US)
54AQI (US)
74AQI (US)
69AQI (US)
89AQI (US)
70AQI (US)
63AQI (US)
60AQI (US)
85AQI (US)
99AQI (US)
68AQI (US)
93AQI (US)
96AQI (US)
90AQI (US)
97AQI (US)
137AQI (US)
137AQI (US)
107AQI (US)
102AQI (US)
100AQI (US)
132AQI (US)
131AQI (US)
111AQI (US)
93AQI (US)
76AQI (US)
71AQI (US)
92AQI (US)
67AQI (US)
71AQI (US)
51AQI (US)
45AQI (US)
58AQI (US)
86AQI (US)
73AQI (US)
52AQI (US)
53AQI (US)
34AQI (US)
33AQI (US)
70AQI (US)
75AQI (US)
56AQI (US)
32AQI (US)
74AQI (US)
57AQI (US)
45AQI (US)
59AQI (US)
79AQI (US)
82AQI (US)
56AQI (US)
52AQI (US)
64AQI (US)
86AQI (US)
77AQI (US)
75AQI (US)
69AQI (US)
55AQI (US)
63AQI (US)
74AQI (US)
71AQI (US)
55AQI (US)
65AQI (US)
60AQI (US)
59AQI (US)
88AQI (US)
78AQI (US)
88AQI (US)
85AQI (US)
101AQI (US)
116AQI (US)
102AQI (US)
108AQI (US)
110AQI (US)
86AQI (US)
89AQI (US)
67AQI (US)
83AQI (US)
51AQI (US)
69AQI (US)
81AQI (US)
83AQI (US)
99AQI (US)
88AQI (US)
87AQI (US)
78AQI (US)
78AQI (US)
105AQI (US)
91AQI (US)
45AQI (US)
52AQI (US)
41AQI (US)
46AQI (US)
51AQI (US)
53AQI (US)
36AQI (US)
86AQI (US)
74AQI (US)
69AQI (US)
36AQI (US)
60AQI (US)
66AQI (US)
69AQI (US)
40AQI (US)
52AQI (US)
44AQI (US)
65AQI (US)
49AQI (US)
65AQI (US)
44AQI (US)
89AQI (US)
92AQI (US)
81AQI (US)
59AQI (US)
62AQI (US)
65AQI (US)
37AQI (US)
30AQI (US)
37AQI (US)
69AQI (US)
104AQI (US)
83AQI (US)
56AQI (US)
54AQI (US)
58AQI (US)
78AQI (US)
51AQI (US)
41AQI (US)
43AQI (US)
63AQI (US)
43AQI (US)
30AQI (US)
26AQI (US)
33AQI (US)
48AQI (US)
33AQI (US)
50AQI (US)
35AQI (US)
61AQI (US)
65AQI (US)
63AQI (US)
54AQI (US)
72AQI (US)
75AQI (US)
59AQI (US)
74AQI (US)
134AQI (US)
88AQI (US)
72AQI (US)
84AQI (US)
68AQI (US)
75AQI (US)
60AQI (US)
52AQI (US)
No. of days
202681AQI (US)
Highest AQI (US) recorded in
January134AQI (US)
Lowest AQI (US) recorded in
August52AQI (US)
202590AQI (US)
Highest AQI (US) recorded in
December145AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
202479AQI (US)
Highest AQI (US) recorded in
December115AQI (US)
Lowest AQI (US) recorded in
July49AQI (US)
202391AQI (US)
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202257AQI (US)
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202147AQI (US)
Highest AQI (US) recorded in
December113AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
December48AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ngoc Lam's annual 2026 AQI (US) (81) shows an average percentage change of 36.8% (worsened AQI (US)) compared to previous years: 2020 (36), 2021 (47), 2022 (57), 2023 (91), 2024 (79), 2025 (90).