Phrae, Phrae, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Phrae, Phrae, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 71 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Phrae, Phrae, Thailand
5 AM2nd Jun 2026
6 PM
4 AM3rd Jun 2026
79AQI
40AQI
93AQI
50AQI
In the last 24 hours,
Phrae's AQI reached its highest point of 93 at 2 AM during the Night, while the lowest point, 40, was recorded at 5 PM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Phrae, Phrae, Thailand
29°C23/37°C
30°C22/38°C
32°C24/41°C
29°C23/40°C
25°C22/29°C
26°C22/33°C
27°C22/35°C
27°C24/33°C
27°C23/32°C
26°C23/30°C
26°C23/32°C
26°C24/31°C
28°C23/35°C
28°C23/34°C
26°C24/29°C
26°C24/30°C
27°C23/32°C
26°C22/32°C
25°C23/30°C
27°C22/33°C
27°C22/33°C
28°C22/35°C
28°C22/35°C
28°C23/35°C
28°C23/35°C
26°C22/30°C
26°C22/32°C
27°C21/34°C
28°C22/34°C
28°C23/35°C
56AQI
47AQI
62AQI
50AQI
2026 Days Vs Air Quality
Phrae, Phrae, Thailand
9%
14
53%
82
29%
45
8%
13
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2026, 9% of 154 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, Phrae, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI (US)
78AQI (US)
69AQI (US)
60AQI (US)
62AQI (US)
66AQI (US)
64AQI (US)
67AQI (US)
77AQI (US)
75AQI (US)
79AQI (US)
87AQI (US)
83AQI (US)
86AQI (US)
93AQI (US)
98AQI (US)
88AQI (US)
75AQI (US)
76AQI (US)
77AQI (US)
76AQI (US)
80AQI (US)
87AQI (US)
88AQI (US)
85AQI (US)
86AQI (US)
91AQI (US)
95AQI (US)
101AQI (US)
102AQI (US)
109AQI (US)
103AQI (US)
88AQI (US)
65AQI (US)
66AQI (US)
77AQI (US)
84AQI (US)
85AQI (US)
89AQI (US)
78AQI (US)
76AQI (US)
82AQI (US)
90AQI (US)
94AQI (US)
106AQI (US)
114AQI (US)
117AQI (US)
109AQI (US)
92AQI (US)
74AQI (US)
73AQI (US)
85AQI (US)
109AQI (US)
120AQI (US)
116AQI (US)
77AQI (US)
46AQI (US)
71AQI (US)
79AQI (US)
96AQI (US)
100AQI (US)
116AQI (US)
129AQI (US)
125AQI (US)
103AQI (US)
96AQI (US)
104AQI (US)
106AQI (US)
101AQI (US)
94AQI (US)
76AQI (US)
80AQI (US)
88AQI (US)
90AQI (US)
87AQI (US)
93AQI (US)
99AQI (US)
107AQI (US)
110AQI (US)
115AQI (US)
128AQI (US)
120AQI (US)
142AQI (US)
146AQI (US)
155AQI (US)
156AQI (US)
154AQI (US)
138AQI (US)
146AQI (US)
150AQI (US)
164AQI (US)
164AQI (US)
154AQI (US)
160AQI (US)
161AQI (US)
154AQI (US)
155AQI (US)
153AQI (US)
122AQI (US)
129AQI (US)
137AQI (US)
153AQI (US)
146AQI (US)
142AQI (US)
140AQI (US)
137AQI (US)
156AQI (US)
150AQI (US)
150AQI (US)
137AQI (US)
130AQI (US)
144AQI (US)
140AQI (US)
122AQI (US)
112AQI (US)
101AQI (US)
90AQI (US)
90AQI (US)
78AQI (US)
94AQI (US)
72AQI (US)
99AQI (US)
95AQI (US)
102AQI (US)
66AQI (US)
77AQI (US)
85AQI (US)
58AQI (US)
56AQI (US)
38AQI (US)
49AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
34AQI (US)
90AQI (US)
86AQI (US)
70AQI (US)
56AQI (US)
66AQI (US)
71AQI (US)
66AQI (US)
40AQI (US)
53AQI (US)
54AQI (US)
43AQI (US)
30AQI (US)
50AQI (US)
28AQI (US)
26AQI (US)
42AQI (US)
52AQI (US)
65AQI (US)
71AQI (US)
82AQI (US)
88AQI (US)
115AQI (US)
136AQI (US)
58AQI (US)
63AQI (US)
No. of days
202695AQI (US)
Highest AQI (US) recorded in
April136AQI (US)
Lowest AQI (US) recorded in
May58AQI (US)
202573AQI (US)
Highest AQI (US) recorded in
March122AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202473AQI (US)
Highest AQI (US) recorded in
March120AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202372AQI (US)
Highest AQI (US) recorded in
March140AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202269AQI (US)
Highest AQI (US) recorded in
April117AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202174AQI (US)
Highest AQI (US) recorded in
March141AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202063AQI (US)
Highest AQI (US) recorded in
March141AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Phrae's annual 2026 AQI (US) (95) shows an average percentage change of 34.8% (worsened AQI (US)) compared to previous years: 2020 (63), 2021 (74), 2022 (69), 2023 (72), 2024 (73), 2025 (73).