Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, 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
Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (4th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Sep - 5th Sep 2025
Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, Thailand
6 AM4th Sep 2025
6 PM
5 AM5th Sep 2025
70AQI
52AQI
57AQI
30AQI
In the last 24 hours,
Chom Nan Chaloem Phrakiat Public Park's AQI reached its highest point of 70 at 9 AM during the Day, while the lowest point, 30, was recorded at 9 PM during the Night between 4th Sep and 5th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, Thailand
28°C25/33°C
28°C25/32°C
29°C24/33°C
30°C26/35°C
29°C25/35°C
29°C24/34°C
29°C26/33°C
29°C25/32°C
29°C26/34°C
27°C24/32°C
26°C23/31°C
27°C24/31°C
26°C24/30°C
27°C25/31°C
28°C25/33°C
29°C25/33°C
28°C25/31°C
27°C24/31°C
28°C24/32°C
28°C24/33°C
25°C23/26°C
24°C23/25°C
25°C24/29°C
27°C24/32°C
26°C23/30°C
25°C23/28°C
27°C24/32°C
27°C24/31°C
27°C24/31°C
28°C24/33°C
--°C/°C
56AQI
51AQI
55AQI
55AQI
2025 Days Vs Air Quality
Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, Thailand
12%
30
60%
149
24%
60
3%
8
Total number of days with different AQI categories in last 248 days in 2025 (117 days remaining)
Under WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2025, 12% of 248 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
Chom Nan Chaloem Phrakiat Public Park, Phitsanulok, Phitsanulok, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
93AQI
97AQI
101AQI
113AQI
128AQI
132AQI
142AQI
142AQI
145AQI
111AQI
94AQI
112AQI
123AQI
132AQI
134AQI
123AQI
112AQI
113AQI
130AQI
137AQI
142AQI
146AQI
155AQI
156AQI
153AQI
146AQI
96AQI
106AQI
108AQI
116AQI
129AQI
133AQI
129AQI
134AQI
112AQI
115AQI
128AQI
131AQI
115AQI
90AQI
100AQI
113AQI
120AQI
133AQI
139AQI
131AQI
154AQI
133AQI
128AQI
124AQI
123AQI
112AQI
113AQI
102AQI
71AQI
66AQI
54AQI
63AQI
74AQI
88AQI
89AQI
91AQI
102AQI
103AQI
106AQI
94AQI
81AQI
84AQI
76AQI
97AQI
96AQI
77AQI
79AQI
80AQI
92AQI
91AQI
97AQI
101AQI
123AQI
133AQI
146AQI
153AQI
159AQI
158AQI
152AQI
147AQI
143AQI
145AQI
121AQI
106AQI
104AQI
104AQI
119AQI
125AQI
99AQI
94AQI
85AQI
87AQI
92AQI
90AQI
93AQI
66AQI
74AQI
58AQI
72AQI
69AQI
68AQI
69AQI
70AQI
63AQI
70AQI
75AQI
81AQI
79AQI
86AQI
84AQI
74AQI
77AQI
77AQI
78AQI
65AQI
78AQI
77AQI
69AQI
74AQI
76AQI
71AQI
64AQI
63AQI
60AQI
56AQI
54AQI
56AQI
54AQI
53AQI
52AQI
56AQI
55AQI
62AQI
57AQI
54AQI
54AQI
52AQI
48AQI
50AQI
44AQI
44AQI
47AQI
46AQI
50AQI
48AQI
47AQI
45AQI
47AQI
59AQI
60AQI
62AQI
57AQI
58AQI
52AQI
51AQI
53AQI
44AQI
45AQI
40AQI
38AQI
34AQI
40AQI
47AQI
50AQI
49AQI
52AQI
54AQI
52AQI
53AQI
54AQI
54AQI
54AQI
52AQI
53AQI
53AQI
54AQI
54AQI
54AQI
56AQI
57AQI
55AQI
55AQI
56AQI
58AQI
58AQI
57AQI
57AQI
57AQI
57AQI
57AQI
52AQI
52AQI
48AQI
47AQI
50AQI
47AQI
49AQI
47AQI
49AQI
54AQI
54AQI
52AQI
53AQI
54AQI
55AQI
58AQI
59AQI
59AQI
58AQI
57AQI
57AQI
57AQI
53AQI
47AQI
51AQI
47AQI
47AQI
54AQI
54AQI
56AQI
54AQI
54AQI
53AQI
56AQI
55AQI
58AQI
58AQI
59AQI
56AQI
54AQI
55AQI
53AQI
55AQI
54AQI
58AQI
56AQI
55AQI
56AQI
54AQI
58AQI
54AQI
125AQI
112AQI
110AQI
83AQI
58AQI
50AQI
54AQI
55AQI
56AQI
No. of days
202580AQI
Highest AQI recorded in
January125AQI
Lowest AQI recorded in
June50AQI
202470AQI
Highest AQI recorded in
February117AQI
Lowest AQI recorded in
June31AQI
202392AQI
Highest AQI recorded in
March159AQI
Lowest AQI recorded in
September31AQI
202268AQI
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
July30AQI
Most & Least Polluted Years Over the Last 4 Years
Chom Nan Chaloem Phrakiat Public Park's annual 2025 AQI (80) shows an average percentage change of 6.2% (worsened AQI) compared to previous years: 2022 (68), 2023 (92), 2024 (70).