Bang Kruai, Nonthaburi, Thailand 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
Bang Kruai, Nonthaburi, Thailand
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 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Bang Kruai, Nonthaburi, Thailand
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
68AQI
46AQI
60AQI
56AQI
In the last 24 hours,
Bang Kruai's AQI reached its highest point of 68 at 9 AM during the Day, while the lowest point, 46, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bang Kruai, Nonthaburi, Thailand
28°C25/33°C
29°C26/34°C
30°C26/34°C
30°C27/34°C
29°C26/34°C
29°C27/33°C
29°C26/32°C
28°C26/30°C
29°C26/33°C
30°C26/35°C
31°C27/36°C
31°C27/35°C
30°C27/35°C
30°C27/33°C
30°C27/34°C
29°C27/34°C
26°C25/28°C
26°C25/28°C
27°C25/28°C
28°C27/31°C
30°C27/34°C
30°C27/34°C
30°C27/33°C
29°C27/32°C
28°C27/31°C
29°C27/33°C
30°C27/34°C
30°C26/35°C
31°C26/36°C
31°C27/36°C
--°C/°C
52AQI
52AQI
53AQI
53AQI
2025 Days Vs Air Quality
Bang Kruai, Nonthaburi, Thailand
22%
48
57%
123
19%
41
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Bang Kruai, Nonthaburi, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
99AQI
93AQI
104AQI
109AQI
116AQI
131AQI
131AQI
118AQI
94AQI
86AQI
94AQI
106AQI
120AQI
119AQI
82AQI
87AQI
103AQI
114AQI
126AQI
127AQI
146AQI
157AQI
154AQI
143AQI
121AQI
90AQI
91AQI
87AQI
103AQI
131AQI
135AQI
131AQI
128AQI
109AQI
110AQI
100AQI
110AQI
100AQI
81AQI
81AQI
100AQI
125AQI
125AQI
120AQI
130AQI
119AQI
93AQI
79AQI
84AQI
95AQI
104AQI
102AQI
93AQI
73AQI
72AQI
67AQI
77AQI
82AQI
71AQI
70AQI
68AQI
67AQI
61AQI
61AQI
62AQI
65AQI
73AQI
84AQI
82AQI
67AQI
65AQI
66AQI
65AQI
65AQI
70AQI
77AQI
82AQI
113AQI
117AQI
128AQI
146AQI
146AQI
133AQI
120AQI
118AQI
108AQI
105AQI
89AQI
85AQI
88AQI
90AQI
78AQI
67AQI
60AQI
60AQI
61AQI
68AQI
66AQI
71AQI
74AQI
47AQI
50AQI
54AQI
67AQI
59AQI
58AQI
51AQI
52AQI
39AQI
53AQI
47AQI
58AQI
56AQI
68AQI
42AQI
50AQI
51AQI
60AQI
74AQI
68AQI
78AQI
70AQI
65AQI
52AQI
56AQI
46AQI
48AQI
52AQI
53AQI
56AQI
56AQI
52AQI
50AQI
59AQI
54AQI
68AQI
64AQI
63AQI
58AQI
57AQI
62AQI
47AQI
48AQI
47AQI
44AQI
38AQI
49AQI
42AQI
47AQI
47AQI
49AQI
42AQI
51AQI
58AQI
59AQI
60AQI
56AQI
38AQI
32AQI
44AQI
44AQI
44AQI
39AQI
42AQI
48AQI
39AQI
42AQI
43AQI
44AQI
44AQI
45AQI
42AQI
42AQI
44AQI
47AQI
48AQI
52AQI
52AQI
51AQI
50AQI
54AQI
49AQI
53AQI
53AQI
52AQI
54AQI
53AQI
55AQI
54AQI
56AQI
54AQI
57AQI
56AQI
56AQI
57AQI
56AQI
53AQI
51AQI
52AQI
47AQI
48AQI
45AQI
47AQI
52AQI
53AQI
54AQI
47AQI
51AQI
44AQI
46AQI
56AQI
59AQI
56AQI
112AQI
101AQI
88AQI
61AQI
55AQI
46AQI
52AQI
58AQI
No. of days
202573AQI
Highest AQI recorded in
January112AQI
Lowest AQI recorded in
June46AQI
202464AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
July38AQI
202368AQI
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
September34AQI
202267AQI
Highest AQI recorded in
February90AQI
Lowest AQI recorded in
July40AQI
202162AQI
Highest AQI recorded in
February111AQI
Lowest AQI recorded in
July28AQI
202059AQI
Highest AQI recorded in
December92AQI
Lowest AQI recorded in
June41AQI
Most & Least Polluted Years Over the Last 6 Years
Bang Kruai's annual 2025 AQI (73) shows an average percentage change of 14.9% (worsened AQI) compared to previous years: 2020 (59), 2021 (62), 2022 (67), 2023 (68), 2024 (64).