Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 91 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
AQI
AQI
87AQI
56AQI
In the last 24 hours,
Bangkok University Rangsit Campus's AQI reached its highest point of 87 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand
28°C24/32°C
28°C26/32°C
28°C26/33°C
26°C24/28°C
26°C25/29°C
27°C25/31°C
27°C25/31°C
28°C25/33°C
29°C26/33°C
29°C26/33°C
28°C25/32°C
28°C24/32°C
28°C25/31°C
28°C25/33°C
28°C25/33°C
27°C25/31°C
27°C25/32°C
28°C25/32°C
28°C25/32°C
27°C25/31°C
26°C25/29°C
27°C24/30°C
27°C25/30°C
25°C24/28°C
27°C24/30°C
27°C24/31°C
27°C24/30°C
27°C24/31°C
28°C25/33°C
--°C/°C
--°C/°C
56AQI
50AQI
58AQI
55AQI
2025 Days Vs Air Quality
Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand
8%
22
74%
204
17%
47
1%
3
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2025, 8% of 276 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
Bangkok University Rangsit Campus, Khlong Luang, Pathum Thani, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
112AQI
106AQI
108AQI
109AQI
118AQI
141AQI
130AQI
131AQI
97AQI
94AQI
99AQI
107AQI
126AQI
124AQI
82AQI
94AQI
113AQI
122AQI
142AQI
130AQI
145AQI
161AQI
171AQI
152AQI
132AQI
98AQI
92AQI
91AQI
108AQI
126AQI
142AQI
138AQI
140AQI
123AQI
118AQI
124AQI
124AQI
113AQI
85AQI
86AQI
112AQI
129AQI
135AQI
133AQI
133AQI
130AQI
105AQI
85AQI
93AQI
101AQI
113AQI
106AQI
95AQI
74AQI
69AQI
65AQI
77AQI
88AQI
74AQI
72AQI
71AQI
68AQI
68AQI
67AQI
70AQI
67AQI
75AQI
86AQI
94AQI
76AQI
71AQI
75AQI
75AQI
75AQI
75AQI
83AQI
92AQI
116AQI
120AQI
135AQI
148AQI
150AQI
141AQI
123AQI
118AQI
110AQI
107AQI
94AQI
91AQI
89AQI
97AQI
83AQI
78AQI
67AQI
67AQI
67AQI
73AQI
70AQI
72AQI
75AQI
60AQI
54AQI
59AQI
69AQI
67AQI
59AQI
58AQI
58AQI
64AQI
59AQI
57AQI
61AQI
61AQI
72AQI
53AQI
60AQI
61AQI
64AQI
80AQI
74AQI
85AQI
78AQI
69AQI
62AQI
64AQI
55AQI
58AQI
58AQI
60AQI
59AQI
60AQI
57AQI
52AQI
58AQI
57AQI
68AQI
66AQI
69AQI
62AQI
62AQI
70AQI
62AQI
58AQI
57AQI
56AQI
55AQI
57AQI
56AQI
57AQI
54AQI
57AQI
56AQI
58AQI
64AQI
65AQI
65AQI
63AQI
56AQI
53AQI
55AQI
58AQI
59AQI
55AQI
54AQI
57AQI
52AQI
53AQI
49AQI
50AQI
52AQI
56AQI
65AQI
54AQI
43AQI
48AQI
52AQI
54AQI
55AQI
55AQI
56AQI
55AQI
54AQI
59AQI
57AQI
54AQI
55AQI
55AQI
59AQI
57AQI
58AQI
56AQI
58AQI
61AQI
62AQI
60AQI
59AQI
55AQI
48AQI
45AQI
43AQI
48AQI
50AQI
52AQI
56AQI
56AQI
59AQI
54AQI
55AQI
52AQI
54AQI
59AQI
59AQI
57AQI
56AQI
57AQI
58AQI
59AQI
55AQI
53AQI
46AQI
46AQI
54AQI
55AQI
52AQI
57AQI
56AQI
54AQI
53AQI
58AQI
57AQI
59AQI
59AQI
58AQI
54AQI
52AQI
52AQI
54AQI
56AQI
57AQI
60AQI
58AQI
52AQI
56AQI
54AQI
56AQI
41AQI
54AQI
57AQI
54AQI
52AQI
48AQI
50AQI
55AQI
58AQI
63AQI
61AQI
62AQI
55AQI
56AQI
49AQI
47AQI
45AQI
44AQI
47AQI
46AQI
46AQI
55AQI
61AQI
55AQI
56AQI
52AQI
44AQI
58AQI
74AQI
91AQI
118AQI
108AQI
93AQI
67AQI
62AQI
56AQI
55AQI
55AQI
53AQI
74AQI
No. of days
202574AQI
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
September53AQI
202474AQI
Highest AQI recorded in
January124AQI
Lowest AQI recorded in
June37AQI
202378AQI
Highest AQI recorded in
February109AQI
Lowest AQI recorded in
September49AQI
202269AQI
Highest AQI recorded in
January99AQI
Lowest AQI recorded in
July40AQI
202172AQI
Highest AQI recorded in
February122AQI
Lowest AQI recorded in
July43AQI
202060AQI
Highest AQI recorded in
December89AQI
Lowest AQI recorded in
July43AQI
Most & Least Polluted Years Over the Last 6 Years
Bangkok University Rangsit Campus's annual 2025 AQI (74) shows an average percentage change of 5.8% (worsened AQI) compared to previous years: 2020 (60), 2021 (72), 2022 (69), 2023 (78), 2024 (74).