Phrae, Pa Maet, Phrae Province, 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
Phrae, Pa Maet, Phrae Province, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (12th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Aug - 14th Aug 2025
Phrae, Pa Maet, Phrae Province, Thailand
5 AM13th Aug 2025
6 PM
4 AM14th Aug 2025
AQI
AQI
62AQI
48AQI
In the last 24 hours,
Phrae's AQI reached its highest point of 62 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 13th Aug and 14th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Phrae, Pa Maet, Phrae Province, Thailand
24°C22/27°C
23°C21/25°C
24°C21/26°C
24°C20/29°C
25°C20/30°C
25°C20/30°C
25°C21/30°C
23°C21/25°C
23°C22/24°C
23°C21/26°C
24°C21/28°C
24°C22/27°C
23°C21/25°C
24°C21/27°C
25°C23/29°C
25°C21/29°C
25°C20/32°C
25°C21/31°C
26°C21/31°C
26°C21/31°C
27°C23/32°C
27°C24/32°C
26°C23/29°C
25°C23/30°C
25°C21/31°C
26°C21/31°C
26°C20/31°C
26°C22/32°C
27°C23/31°C
--°C/°C
--°C/°C
53AQI
50AQI
54AQI
54AQI
2025 Days Vs Air Quality
Phrae, Pa Maet, Phrae Province, Thailand
7%
15
61%
136
29%
65
4%
8
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 225 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
Phrae, Pa Maet, Phrae Province, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
88AQI
92AQI
97AQI
109AQI
113AQI
126AQI
125AQI
125AQI
125AQI
102AQI
95AQI
97AQI
107AQI
115AQI
112AQI
102AQI
112AQI
106AQI
116AQI
127AQI
138AQI
136AQI
142AQI
148AQI
141AQI
132AQI
93AQI
93AQI
107AQI
115AQI
116AQI
124AQI
119AQI
125AQI
119AQI
116AQI
124AQI
122AQI
110AQI
96AQI
103AQI
109AQI
120AQI
125AQI
127AQI
108AQI
140AQI
137AQI
131AQI
115AQI
107AQI
103AQI
97AQI
91AQI
73AQI
66AQI
60AQI
68AQI
71AQI
83AQI
89AQI
100AQI
111AQI
129AQI
124AQI
131AQI
97AQI
98AQI
81AQI
97AQI
104AQI
87AQI
89AQI
109AQI
116AQI
136AQI
120AQI
116AQI
113AQI
137AQI
148AQI
158AQI
165AQI
165AQI
165AQI
160AQI
158AQI
152AQI
153AQI
133AQI
123AQI
131AQI
140AQI
148AQI
134AQI
107AQI
97AQI
87AQI
103AQI
95AQI
95AQI
77AQI
68AQI
60AQI
66AQI
62AQI
66AQI
61AQI
67AQI
64AQI
70AQI
80AQI
86AQI
94AQI
98AQI
94AQI
81AQI
76AQI
75AQI
75AQI
68AQI
77AQI
69AQI
84AQI
83AQI
87AQI
92AQI
87AQI
70AQI
73AQI
67AQI
57AQI
66AQI
67AQI
52AQI
56AQI
60AQI
56AQI
54AQI
54AQI
61AQI
60AQI
58AQI
48AQI
49AQI
45AQI
49AQI
51AQI
59AQI
51AQI
50AQI
50AQI
50AQI
52AQI
57AQI
59AQI
61AQI
70AQI
68AQI
72AQI
63AQI
56AQI
52AQI
54AQI
52AQI
44AQI
41AQI
50AQI
53AQI
54AQI
54AQI
54AQI
56AQI
54AQI
55AQI
57AQI
56AQI
55AQI
54AQI
55AQI
56AQI
58AQI
60AQI
58AQI
59AQI
60AQI
58AQI
57AQI
59AQI
60AQI
61AQI
59AQI
59AQI
58AQI
58AQI
57AQI
56AQI
54AQI
52AQI
51AQI
52AQI
51AQI
51AQI
48AQI
52AQI
54AQI
54AQI
52AQI
52AQI
52AQI
54AQI
57AQI
59AQI
58AQI
58AQI
57AQI
57AQI
55AQI
52AQI
48AQI
49AQI
46AQI
48AQI
53AQI
115AQI
107AQI
123AQI
89AQI
63AQI
55AQI
56AQI
53AQI
No. of days
202585AQI
Highest AQI recorded in
March123AQI
Lowest AQI recorded in
August53AQI
202455AQI
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
June24AQI
202380AQI
Highest AQI recorded in
March154AQI
Lowest AQI recorded in
July28AQI
2022100AQI
Highest AQI recorded in
December106AQI
Lowest AQI recorded in
November92AQI
Most & Least Polluted Years Over the Last 4 Years
Phrae's annual 2025 AQI (85) shows an average percentage change of 15.5% (worsened AQI) compared to previous years: 2022 (100), 2023 (80), 2024 (55).