Wakimachi Oaza Inoshiri, Ishii, Tokushima, 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
Wakimachi Oaza Inoshiri, Ishii, Tokushima, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Wakimachi Oaza Inoshiri, Ishii, Tokushima, Japan
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
57AQI
44AQI
54AQI
49AQI
In the last 24 hours,
Wakimachi Oaza Inoshiri's AQI reached its highest point of 57 at 1 PM during the Day, while the lowest point, 44, was recorded at 9 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wakimachi Oaza Inoshiri, Ishii, Tokushima, Japan
28°C24/31°C
28°C26/32°C
28°C24/32°C
29°C25/32°C
29°C25/32°C
28°C25/32°C
29°C25/33°C
26°C24/29°C
27°C24/31°C
28°C23/33°C
25°C24/27°C
27°C24/31°C
27°C24/32°C
28°C24/31°C
28°C25/31°C
28°C25/31°C
28°C25/32°C
29°C25/33°C
29°C25/34°C
29°C25/34°C
29°C25/34°C
29°C25/33°C
29°C25/33°C
29°C26/33°C
29°C26/33°C
30°C26/34°C
30°C26/35°C
30°C26/33°C
30°C27/34°C
30°C28/33°C
--°C/°C
48AQI
43AQI
48AQI
46AQI
2025 Days Vs Air Quality
Wakimachi Oaza Inoshiri, Ishii, Tokushima, Japan
69%
150
31%
67
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 218 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Wakimachi Oaza Inoshiri, Ishii, Tokushima, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
43AQI
37AQI
32AQI
31AQI
36AQI
33AQI
30AQI
29AQI
28AQI
29AQI
30AQI
34AQI
43AQI
35AQI
35AQI
30AQI
29AQI
35AQI
32AQI
37AQI
51AQI
55AQI
63AQI
44AQI
40AQI
32AQI
34AQI
32AQI
39AQI
57AQI
59AQI
41AQI
48AQI
38AQI
40AQI
33AQI
33AQI
32AQI
31AQI
31AQI
33AQI
36AQI
32AQI
35AQI
30AQI
39AQI
43AQI
36AQI
37AQI
32AQI
34AQI
37AQI
34AQI
35AQI
36AQI
37AQI
58AQI
59AQI
65AQI
69AQI
47AQI
43AQI
31AQI
39AQI
35AQI
39AQI
39AQI
39AQI
37AQI
39AQI
54AQI
39AQI
35AQI
23AQI
39AQI
27AQI
36AQI
40AQI
56AQI
57AQI
61AQI
65AQI
74AQI
76AQI
69AQI
56AQI
47AQI
39AQI
36AQI
33AQI
36AQI
25AQI
32AQI
37AQI
44AQI
43AQI
39AQI
57AQI
57AQI
55AQI
55AQI
39AQI
46AQI
26AQI
38AQI
46AQI
54AQI
56AQI
52AQI
39AQI
41AQI
33AQI
31AQI
50AQI
52AQI
53AQI
52AQI
46AQI
55AQI
53AQI
39AQI
47AQI
38AQI
40AQI
29AQI
33AQI
28AQI
35AQI
33AQI
34AQI
49AQI
52AQI
58AQI
55AQI
54AQI
40AQI
53AQI
56AQI
65AQI
55AQI
38AQI
52AQI
37AQI
29AQI
31AQI
37AQI
39AQI
38AQI
37AQI
38AQI
44AQI
51AQI
30AQI
45AQI
44AQI
51AQI
55AQI
65AQI
44AQI
32AQI
39AQI
54AQI
48AQI
33AQI
31AQI
43AQI
43AQI
49AQI
51AQI
58AQI
56AQI
55AQI
48AQI
42AQI
41AQI
45AQI
52AQI
57AQI
58AQI
61AQI
65AQI
89AQI
85AQI
100AQI
92AQI
70AQI
69AQI
71AQI
79AQI
72AQI
55AQI
52AQI
47AQI
43AQI
53AQI
59AQI
40AQI
39AQI
35AQI
34AQI
35AQI
37AQI
36AQI
34AQI
29AQI
27AQI
25AQI
26AQI
37AQI
42AQI
42AQI
45AQI
44AQI
48AQI
57AQI
50AQI
37AQI
38AQI
47AQI
44AQI
43AQI
48AQI
52AQI
49AQI
No. of days
202544AQI
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
January37AQI
202440AQI
Highest AQI recorded in
June47AQI
Lowest AQI recorded in
December31AQI
202343AQI
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
August35AQI
202242AQI
Highest AQI recorded in
May49AQI
Lowest AQI recorded in
August23AQI
202139AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
March34AQI
202041AQI
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
July36AQI
Most & Least Polluted Years Over the Last 6 Years
Wakimachi Oaza Inoshiri's annual 2025 AQI (44) shows an average percentage change of 7.8% (worsened AQI) compared to previous years: 2020 (41), 2021 (39), 2022 (42), 2023 (43), 2024 (40).