Ho Chi Minh City, Ho Chi Minh, 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
Ho Chi Minh City, Ho Chi Minh, Vietnam
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Ho Chi Minh City, Ho Chi Minh, Vietnam
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
AQI
AQI
55AQI
44AQI
In the last 24 hours,
Ho Chi Minh City's AQI reached its highest point of 55 at 6 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ho Chi Minh City, Ho Chi Minh, Vietnam
29°C25/34°C
29°C25/33°C
29°C25/35°C
29°C25/33°C
29°C25/35°C
29°C25/36°C
29°C25/35°C
29°C26/34°C
29°C26/33°C
29°C25/35°C
29°C26/34°C
29°C25/33°C
29°C26/34°C
29°C26/34°C
30°C26/35°C
27°C26/30°C
28°C26/32°C
29°C25/35°C
29°C26/34°C
30°C26/36°C
31°C27/38°C
30°C27/35°C
29°C26/34°C
28°C24/32°C
29°C25/33°C
30°C26/35°C
30°C27/35°C
30°C26/35°C
30°C26/37°C
--°C/°C
--°C/°C
44AQI
37AQI
45AQI
45AQI
2025 Days Vs Air Quality
Ho Chi Minh City, Ho Chi Minh, Vietnam
71%
153
29%
61
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Ho Chi Minh City, Ho Chi Minh, Vietnam
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
67AQI
67AQI
60AQI
58AQI
66AQI
63AQI
64AQI
64AQI
57AQI
54AQI
51AQI
46AQI
55AQI
65AQI
50AQI
50AQI
56AQI
61AQI
71AQI
75AQI
72AQI
66AQI
69AQI
84AQI
71AQI
61AQI
70AQI
68AQI
71AQI
67AQI
67AQI
68AQI
61AQI
55AQI
49AQI
47AQI
53AQI
48AQI
49AQI
49AQI
50AQI
56AQI
74AQI
65AQI
64AQI
73AQI
58AQI
49AQI
58AQI
60AQI
52AQI
53AQI
59AQI
36AQI
36AQI
39AQI
40AQI
43AQI
40AQI
44AQI
45AQI
46AQI
49AQI
47AQI
42AQI
40AQI
51AQI
50AQI
49AQI
48AQI
45AQI
39AQI
42AQI
37AQI
55AQI
60AQI
48AQI
50AQI
56AQI
61AQI
64AQI
58AQI
58AQI
57AQI
59AQI
57AQI
54AQI
45AQI
45AQI
46AQI
40AQI
39AQI
34AQI
42AQI
38AQI
34AQI
41AQI
43AQI
42AQI
38AQI
32AQI
30AQI
29AQI
41AQI
47AQI
51AQI
52AQI
41AQI
38AQI
38AQI
39AQI
36AQI
31AQI
32AQI
37AQI
38AQI
32AQI
42AQI
42AQI
39AQI
45AQI
42AQI
44AQI
43AQI
46AQI
42AQI
42AQI
49AQI
38AQI
39AQI
46AQI
37AQI
37AQI
35AQI
41AQI
44AQI
49AQI
43AQI
37AQI
40AQI
48AQI
47AQI
40AQI
42AQI
43AQI
42AQI
42AQI
47AQI
45AQI
45AQI
45AQI
49AQI
50AQI
50AQI
51AQI
54AQI
45AQI
39AQI
27AQI
29AQI
33AQI
33AQI
32AQI
28AQI
35AQI
42AQI
40AQI
41AQI
45AQI
44AQI
45AQI
42AQI
42AQI
39AQI
40AQI
42AQI
41AQI
45AQI
44AQI
38AQI
42AQI
43AQI
43AQI
39AQI
47AQI
46AQI
41AQI
43AQI
38AQI
40AQI
42AQI
40AQI
44AQI
45AQI
49AQI
48AQI
42AQI
44AQI
42AQI
41AQI
38AQI
38AQI
39AQI
36AQI
40AQI
44AQI
44AQI
40AQI
40AQI
41AQI
41AQI
44AQI
52AQI
52AQI
63AQI
53AQI
50AQI
39AQI
43AQI
41AQI
42AQI
52AQI
No. of days
202547AQI
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
April39AQI
202431AQI
Highest AQI recorded in
December58AQI
Lowest AQI recorded in
February15AQI
202326AQI
Highest AQI recorded in
February52AQI
Lowest AQI recorded in
August18AQI
202252AQI
Highest AQI recorded in
May105AQI
Lowest AQI recorded in
July26AQI
202169AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
September44AQI
202070AQI
Highest AQI recorded in
November88AQI
Lowest AQI recorded in
March55AQI
Most & Least Polluted Years Over the Last 6 Years
Ho Chi Minh City's annual 2025 AQI (47) shows an average percentage change of 11.7% (worsened AQI) compared to previous years: 2020 (70), 2021 (69), 2022 (52), 2023 (26), 2024 (31).