Nakhon Nayok, Nakhon Nayok, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Nakhon Nayok, Nakhon Nayok, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (4th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Nakhon Nayok, Nakhon Nayok, Thailand
6 AM4th Nov 2025
5 PM
5 AM5th Nov 2025
73AQI
46AQI
62AQI
38AQI
In the last 24 hours,
Nakhon Nayok's AQI reached its highest point of 73 at 2 PM during the Day, while the lowest point, 38, was recorded at 5 AM during the Night between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Nakhon Nayok, Nakhon Nayok, Thailand
27°C23/31°C
27°C23/31°C
26°C24/31°C
26°C23/30°C
26°C23/31°C
27°C23/31°C
27°C24/31°C
26°C24/30°C
25°C23/27°C
26°C23/31°C
27°C23/32°C
27°C24/32°C
27°C24/31°C
27°C23/32°C
27°C23/32°C
27°C23/32°C
26°C23/31°C
25°C22/29°C
25°C22/29°C
25°C22/30°C
26°C22/30°C
25°C23/28°C
25°C22/28°C
24°C23/27°C
24°C23/27°C
25°C23/27°C
25°C23/30°C
25°C23/27°C
24°C22/27°C
24°C22/28°C
--°C/°C
70AQI
53AQI
58AQI
54AQI
2025 Days Vs Air Quality
Nakhon Nayok, Nakhon Nayok, Thailand
22%
68
63%
194
14%
44
0.6%
2
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Under WHO’s Safe Air Quality Limits: 22%
Health Risk Level:
Very high
In 2025, 22% of 309 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
Nakhon Nayok, Nakhon Nayok, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
86AQI
96AQI
86AQI
93AQI
97AQI
104AQI
129AQI
125AQI
124AQI
87AQI
82AQI
91AQI
98AQI
115AQI
114AQI
70AQI
88AQI
102AQI
117AQI
126AQI
129AQI
135AQI
154AQI
160AQI
146AQI
133AQI
88AQI
84AQI
86AQI
106AQI
120AQI
133AQI
132AQI
134AQI
116AQI
116AQI
120AQI
125AQI
103AQI
81AQI
89AQI
109AQI
121AQI
126AQI
130AQI
132AQI
124AQI
105AQI
87AQI
101AQI
110AQI
111AQI
108AQI
98AQI
74AQI
73AQI
67AQI
79AQI
96AQI
80AQI
79AQI
80AQI
75AQI
74AQI
68AQI
73AQI
68AQI
83AQI
87AQI
99AQI
81AQI
78AQI
82AQI
85AQI
71AQI
83AQI
86AQI
88AQI
104AQI
106AQI
125AQI
149AQI
146AQI
136AQI
119AQI
119AQI
111AQI
105AQI
91AQI
90AQI
94AQI
99AQI
97AQI
89AQI
77AQI
77AQI
77AQI
82AQI
78AQI
70AQI
75AQI
67AQI
63AQI
67AQI
74AQI
70AQI
69AQI
63AQI
63AQI
64AQI
63AQI
64AQI
66AQI
64AQI
70AQI
61AQI
60AQI
61AQI
66AQI
80AQI
79AQI
100AQI
84AQI
68AQI
61AQI
62AQI
57AQI
62AQI
56AQI
58AQI
46AQI
55AQI
48AQI
44AQI
47AQI
51AQI
63AQI
59AQI
65AQI
60AQI
62AQI
61AQI
56AQI
48AQI
47AQI
43AQI
41AQI
45AQI
42AQI
44AQI
46AQI
45AQI
43AQI
45AQI
51AQI
56AQI
57AQI
59AQI
49AQI
38AQI
42AQI
47AQI
50AQI
39AQI
35AQI
41AQI
41AQI
42AQI
49AQI
50AQI
50AQI
53AQI
58AQI
53AQI
51AQI
50AQI
50AQI
49AQI
48AQI
46AQI
47AQI
49AQI
53AQI
52AQI
55AQI
51AQI
52AQI
54AQI
55AQI
53AQI
57AQI
53AQI
55AQI
56AQI
56AQI
54AQI
49AQI
48AQI
43AQI
43AQI
43AQI
44AQI
49AQI
51AQI
51AQI
53AQI
58AQI
53AQI
56AQI
53AQI
54AQI
59AQI
61AQI
59AQI
56AQI
56AQI
55AQI
57AQI
53AQI
54AQI
51AQI
47AQI
49AQI
54AQI
52AQI
55AQI
55AQI
52AQI
50AQI
56AQI
56AQI
59AQI
59AQI
58AQI
57AQI
53AQI
55AQI
50AQI
55AQI
58AQI
60AQI
57AQI
55AQI
54AQI
54AQI
55AQI
46AQI
55AQI
56AQI
55AQI
50AQI
48AQI
50AQI
53AQI
55AQI
59AQI
58AQI
58AQI
50AQI
54AQI
43AQI
36AQI
28AQI
24AQI
27AQI
26AQI
25AQI
28AQI
29AQI
18AQI
35AQI
54AQI
52AQI
46AQI
60AQI
64AQI
63AQI
70AQI
61AQI
52AQI
62AQI
66AQI
72AQI
60AQI
62AQI
62AQI
59AQI
59AQI
59AQI
55AQI
62AQI
57AQI
63AQI
69AQI
61AQI
48AQI
46AQI
47AQI
59AQI
68AQI
63AQI
59AQI
52AQI
55AQI
54AQI
48AQI
43AQI
56AQI
109AQI
107AQI
94AQI
72AQI
57AQI
48AQI
52AQI
55AQI
45AQI
59AQI
50AQI
No. of days
202569AQI
Highest AQI recorded in
January109AQI
Lowest AQI recorded in
September45AQI
202463AQI
Highest AQI recorded in
February111AQI
Lowest AQI recorded in
August25AQI
202372AQI
Highest AQI recorded in
March130AQI
Lowest AQI recorded in
January39AQI
202226AQI
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
December15AQI
Most & Least Polluted Years Over the Last 4 Years
Nakhon Nayok's annual 2025 AQI (69) shows an average percentage change of 58.006% (worsened AQI) compared to previous years: 2022 (26), 2023 (72), 2024 (63).