Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand 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
Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 27 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 11th Jul - 12th Jul 2026
Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand
5 AM11th Jul 2026
6 PM
4 AM12th Jul 2026
36AQI
26AQI
36AQI
17AQI
In the last 24 hours,
Thai Meteorological Department Bangna's AQI reached its highest point of 36 at 7 AM during the Day, while the lowest point, 17, was recorded at 4 AM during the Night between 11th Jul and 12th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand
31°C28/34°C
31°C28/34°C
31°C28/33°C
31°C28/33°C
31°C29/34°C
31°C28/34°C
30°C26/33°C
29°C27/31°C
30°C27/34°C
31°C28/35°C
31°C28/35°C
31°C28/35°C
31°C29/34°C
31°C28/34°C
31°C29/34°C
30°C28/34°C
30°C28/32°C
30°C28/32°C
29°C28/32°C
30°C28/32°C
30°C29/32°C
27°C26/29°C
27°C26/29°C
28°C26/31°C
29°C27/33°C
29°C28/31°C
29°C27/32°C
29°C28/33°C
29°C28/32°C
29°C27/30°C
30AQI
22AQI
26AQI
21AQI
2026 Days Vs Air Quality
Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand
39%
75
58%
111
4%
7
Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)
Under WHO’s Safe Air Quality Limits: 39%
Health Risk Level:
High
In 2026, 39% of 193 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Thai Meteorological Department Bangna, Ban Bang Kaeo, Samut Prakan, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
110AQI (US)
75AQI (US)
67AQI (US)
66AQI (US)
75AQI (US)
66AQI (US)
60AQI (US)
70AQI (US)
80AQI (US)
77AQI (US)
81AQI (US)
87AQI (US)
108AQI (US)
118AQI (US)
126AQI (US)
109AQI (US)
74AQI (US)
80AQI (US)
87AQI (US)
79AQI (US)
76AQI (US)
79AQI (US)
70AQI (US)
61AQI (US)
68AQI (US)
90AQI (US)
96AQI (US)
90AQI (US)
76AQI (US)
98AQI (US)
84AQI (US)
77AQI (US)
59AQI (US)
48AQI (US)
70AQI (US)
95AQI (US)
70AQI (US)
53AQI (US)
56AQI (US)
78AQI (US)
78AQI (US)
93AQI (US)
103AQI (US)
66AQI (US)
58AQI (US)
61AQI (US)
80AQI (US)
68AQI (US)
62AQI (US)
83AQI (US)
92AQI (US)
85AQI (US)
80AQI (US)
62AQI (US)
53AQI (US)
64AQI (US)
80AQI (US)
69AQI (US)
21AQI (US)
31AQI (US)
60AQI (US)
70AQI (US)
80AQI (US)
88AQI (US)
76AQI (US)
47AQI (US)
66AQI (US)
77AQI (US)
59AQI (US)
61AQI (US)
77AQI (US)
79AQI (US)
61AQI (US)
76AQI (US)
85AQI (US)
54AQI (US)
38AQI (US)
30AQI (US)
33AQI (US)
58AQI (US)
62AQI (US)
47AQI (US)
55AQI (US)
33AQI (US)
52AQI (US)
60AQI (US)
56AQI (US)
54AQI (US)
48AQI (US)
36AQI (US)
55AQI (US)
41AQI (US)
65AQI (US)
85AQI (US)
101AQI (US)
86AQI (US)
86AQI (US)
75AQI (US)
65AQI (US)
48AQI (US)
54AQI (US)
71AQI (US)
63AQI (US)
74AQI (US)
77AQI (US)
78AQI (US)
78AQI (US)
58AQI (US)
65AQI (US)
66AQI (US)
77AQI (US)
78AQI (US)
67AQI (US)
59AQI (US)
63AQI (US)
66AQI (US)
56AQI (US)
27AQI (US)
64AQI (US)
61AQI (US)
55AQI (US)
57AQI (US)
34AQI (US)
34AQI (US)
34AQI (US)
56AQI (US)
49AQI (US)
50AQI (US)
74AQI (US)
64AQI (US)
43AQI (US)
37AQI (US)
14AQI (US)
25AQI (US)
17AQI (US)
76AQI (US)
70AQI (US)
69AQI (US)
52AQI (US)
64AQI (US)
66AQI (US)
51AQI (US)
41AQI (US)
43AQI (US)
39AQI (US)
39AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
34AQI (US)
38AQI (US)
28AQI (US)
38AQI (US)
18AQI (US)
13AQI (US)
12AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
25AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
22AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
17AQI (US)
17AQI (US)
12AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
83AQI (US)
70AQI (US)
58AQI (US)
67AQI (US)
45AQI (US)
25AQI (US)
23AQI (US)
No. of days
202656AQI (US)
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
September47AQI (US)
202475AQI (US)
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
June52AQI (US)
202379AQI (US)
Highest AQI (US) recorded in
April106AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202277AQI (US)
Highest AQI (US) recorded in
January94AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202163AQI (US)
Highest AQI (US) recorded in
February108AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202054AQI (US)
Highest AQI (US) recorded in
December85AQI (US)
Lowest AQI (US) recorded in
June38AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Thai Meteorological Department Bangna's annual 2026 AQI (US) (56) shows an average percentage change of -18.5% (improved AQI (US)) compared to previous years: 2020 (54), 2021 (63), 2022 (77), 2023 (79), 2024 (75), 2025 (72).