Kamibuncho, Kanonjicho, Kagawa, Japan 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
Kamibuncho, Kanonjicho, Kagawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 41 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Kamibuncho, Kanonjicho, Kagawa, Japan
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
54AQI
38AQI
46AQI
37AQI
In the last 24 hours,
Kamibuncho's AQI reached its highest point of 54 at 1 PM during the Day, while the lowest point, 37, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kamibuncho, Kanonjicho, Kagawa, Japan
26°C21/31°C
26°C21/31°C
26°C22/31°C
25°C20/30°C
25°C21/29°C
26°C22/29°C
26°C23/30°C
26°C24/29°C
25°C23/29°C
25°C21/30°C
23°C20/25°C
25°C21/29°C
25°C21/30°C
23°C21/26°C
25°C23/29°C
25°C21/30°C
25°C20/30°C
25°C20/29°C
25°C20/29°C
26°C22/29°C
25°C20/30°C
25°C21/30°C
25°C21/31°C
26°C22/31°C
26°C21/30°C
27°C23/30°C
27°C24/31°C
27°C24/32°C
27°C24/32°C
27°C22/33°C
--°C/°C
53AQI
44AQI
52AQI
51AQI
2025 Days Vs Air Quality
Kamibuncho, Kanonjicho, Kagawa, Japan
57%
121
42%
90
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 215 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Kamibuncho, Kanonjicho, Kagawa, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI
40AQI
34AQI
36AQI
31AQI
48AQI
32AQI
34AQI
30AQI
30AQI
29AQI
31AQI
41AQI
51AQI
43AQI
42AQI
36AQI
37AQI
54AQI
46AQI
54AQI
64AQI
67AQI
92AQI
47AQI
50AQI
42AQI
38AQI
33AQI
44AQI
59AQI
66AQI
49AQI
54AQI
40AQI
41AQI
32AQI
39AQI
31AQI
32AQI
31AQI
37AQI
47AQI
34AQI
47AQI
33AQI
59AQI
47AQI
42AQI
41AQI
37AQI
36AQI
40AQI
38AQI
37AQI
41AQI
39AQI
69AQI
88AQI
106AQI
114AQI
56AQI
57AQI
40AQI
41AQI
39AQI
43AQI
48AQI
46AQI
58AQI
58AQI
61AQI
61AQI
41AQI
30AQI
47AQI
31AQI
42AQI
46AQI
61AQI
62AQI
71AQI
74AQI
84AQI
82AQI
85AQI
58AQI
56AQI
44AQI
50AQI
55AQI
47AQI
33AQI
41AQI
49AQI
52AQI
53AQI
48AQI
65AQI
72AQI
63AQI
71AQI
46AQI
55AQI
32AQI
50AQI
53AQI
67AQI
62AQI
58AQI
51AQI
56AQI
51AQI
43AQI
58AQI
62AQI
60AQI
52AQI
49AQI
60AQI
57AQI
41AQI
55AQI
40AQI
42AQI
35AQI
36AQI
36AQI
34AQI
44AQI
41AQI
55AQI
58AQI
63AQI
62AQI
64AQI
48AQI
54AQI
60AQI
68AQI
70AQI
46AQI
56AQI
40AQI
29AQI
39AQI
42AQI
45AQI
48AQI
47AQI
43AQI
47AQI
59AQI
36AQI
50AQI
48AQI
58AQI
60AQI
72AQI
56AQI
38AQI
48AQI
62AQI
65AQI
69AQI
48AQI
48AQI
44AQI
53AQI
53AQI
65AQI
57AQI
51AQI
45AQI
46AQI
53AQI
47AQI
55AQI
61AQI
59AQI
61AQI
64AQI
93AQI
94AQI
109AQI
95AQI
71AQI
65AQI
70AQI
75AQI
80AQI
56AQI
58AQI
47AQI
39AQI
51AQI
59AQI
42AQI
38AQI
34AQI
41AQI
41AQI
38AQI
41AQI
40AQI
30AQI
25AQI
25AQI
33AQI
42AQI
41AQI
40AQI
45AQI
41AQI
43AQI
44AQI
58AQI
54AQI
48AQI
54AQI
54AQI
43AQI
No. of days
202551AQI
Highest AQI recorded in
March58AQI
Lowest AQI recorded in
August43AQI
202446AQI
Highest AQI recorded in
April66AQI
Lowest AQI recorded in
December33AQI
202345AQI
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
February39AQI
202248AQI
Highest AQI recorded in
July79AQI
Lowest AQI recorded in
February35AQI
202144AQI
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
December38AQI
202046AQI
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
September36AQI
Most & Least Polluted Years Over the Last 6 Years
Kamibuncho's annual 2025 AQI (51) shows an average percentage change of 10.8% (worsened AQI) compared to previous years: 2020 (46), 2021 (44), 2022 (48), 2023 (45), 2024 (46).