Government Center, Ban Map Ta Phut, Rayong, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Government Center, Ban Map Ta Phut, Rayong, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Government Center, Ban Map Ta Phut, Rayong, Thailand
6 AM17th Sep 2025
6 PM
5 AM18th Sep 2025
AQI
AQI
62AQI
33AQI
In the last 24 hours,
Government Center's AQI reached its highest point of 62 at 7 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Government Center, Ban Map Ta Phut, Rayong, Thailand
28°C27/30°C
29°C27/31°C
29°C27/31°C
26°C25/27°C
28°C26/30°C
28°C26/30°C
28°C26/30°C
27°C26/29°C
28°C26/30°C
29°C27/32°C
29°C27/32°C
29°C27/31°C
29°C27/31°C
28°C26/31°C
28°C27/29°C
27°C25/29°C
27°C25/30°C
29°C27/31°C
29°C27/31°C
27°C26/28°C
26°C26/26°C
26°C26/27°C
28°C26/31°C
29°C27/31°C
29°C27/32°C
29°C27/32°C
27°C26/29°C
28°C26/31°C
29°C27/31°C
--°C/°C
--°C/°C
53AQI
43AQI
54AQI
51AQI
2025 Days Vs Air Quality
Government Center, Ban Map Ta Phut, Rayong, Thailand
16%
42
68%
177
15%
39
0.3%
1
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 260 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
Government Center, Ban Map Ta Phut, Rayong, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI
87AQI
87AQI
77AQI
84AQI
88AQI
114AQI
120AQI
131AQI
83AQI
72AQI
73AQI
88AQI
112AQI
99AQI
60AQI
79AQI
97AQI
112AQI
122AQI
125AQI
131AQI
150AQI
157AQI
134AQI
113AQI
109AQI
105AQI
100AQI
130AQI
132AQI
126AQI
127AQI
115AQI
114AQI
116AQI
110AQI
107AQI
114AQI
98AQI
99AQI
125AQI
138AQI
131AQI
123AQI
130AQI
89AQI
94AQI
74AQI
85AQI
84AQI
91AQI
89AQI
96AQI
77AQI
81AQI
86AQI
99AQI
93AQI
87AQI
83AQI
80AQI
70AQI
66AQI
62AQI
64AQI
68AQI
71AQI
85AQI
90AQI
70AQI
69AQI
77AQI
69AQI
67AQI
67AQI
84AQI
83AQI
106AQI
113AQI
123AQI
135AQI
130AQI
118AQI
115AQI
114AQI
107AQI
102AQI
85AQI
75AQI
75AQI
79AQI
61AQI
68AQI
60AQI
66AQI
64AQI
68AQI
69AQI
64AQI
73AQI
57AQI
54AQI
50AQI
54AQI
58AQI
58AQI
52AQI
48AQI
47AQI
53AQI
58AQI
54AQI
49AQI
56AQI
54AQI
53AQI
60AQI
54AQI
72AQI
68AQI
72AQI
61AQI
59AQI
55AQI
51AQI
47AQI
53AQI
55AQI
53AQI
54AQI
47AQI
49AQI
47AQI
52AQI
55AQI
57AQI
58AQI
57AQI
57AQI
60AQI
64AQI
59AQI
52AQI
50AQI
49AQI
56AQI
55AQI
56AQI
101AQI
87AQI
79AQI
81AQI
63AQI
75AQI
70AQI
60AQI
64AQI
47AQI
48AQI
52AQI
56AQI
52AQI
49AQI
50AQI
49AQI
53AQI
51AQI
52AQI
53AQI
53AQI
54AQI
57AQI
55AQI
55AQI
53AQI
54AQI
54AQI
52AQI
52AQI
51AQI
52AQI
54AQI
51AQI
53AQI
54AQI
55AQI
55AQI
56AQI
55AQI
56AQI
55AQI
57AQI
57AQI
61AQI
59AQI
56AQI
53AQI
50AQI
49AQI
48AQI
47AQI
52AQI
52AQI
57AQI
58AQI
59AQI
58AQI
57AQI
59AQI
54AQI
56AQI
56AQI
52AQI
48AQI
48AQI
52AQI
51AQI
52AQI
52AQI
52AQI
53AQI
55AQI
49AQI
46AQI
50AQI
49AQI
45AQI
45AQI
49AQI
49AQI
53AQI
56AQI
52AQI
51AQI
48AQI
51AQI
51AQI
49AQI
52AQI
53AQI
52AQI
47AQI
49AQI
50AQI
50AQI
43AQI
52AQI
54AQI
52AQI
45AQI
43AQI
52AQI
50AQI
50AQI
53AQI
50AQI
50AQI
51AQI
105AQI
104AQI
88AQI
60AQI
58AQI
56AQI
55AQI
51AQI
50AQI
No. of days
202570AQI
Highest AQI recorded in
January105AQI
Lowest AQI recorded in
September50AQI
202460AQI
Highest AQI recorded in
January101AQI
Lowest AQI recorded in
August46AQI
202366AQI
Highest AQI recorded in
February92AQI
Lowest AQI recorded in
September39AQI
202260AQI
Highest AQI recorded in
January86AQI
Lowest AQI recorded in
July36AQI
202159AQI
Highest AQI recorded in
February107AQI
Lowest AQI recorded in
August38AQI
202053AQI
Highest AQI recorded in
November72AQI
Lowest AQI recorded in
September39AQI
Most & Least Polluted Years Over the Last 6 Years
Government Center's annual 2025 AQI (70) shows an average percentage change of 18.7% (worsened AQI) compared to previous years: 2020 (53), 2021 (59), 2022 (60), 2023 (66), 2024 (60).