Wakayama, Kumano, Mie, 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
Wakayama, Kumano, Mie, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Wakayama, Kumano, Mie, Japan
5 AM7th Aug 2025
7 PM
4 AM8th Aug 2025
AQI
AQI
50AQI
28AQI
In the last 24 hours,
Wakayama's AQI reached its highest point of 50 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Wakayama, Kumano, Mie, Japan
25°C20/30°C
25°C21/29°C
24°C21/28°C
24°C22/27°C
24°C21/28°C
25°C22/27°C
26°C20/30°C
24°C21/28°C
24°C22/25°C
25°C22/28°C
25°C22/29°C
25°C22/29°C
26°C23/30°C
26°C23/30°C
26°C23/30°C
26°C22/31°C
25°C22/30°C
25°C22/30°C
25°C22/30°C
26°C22/30°C
26°C22/31°C
27°C23/31°C
26°C23/30°C
27°C24/32°C
27°C23/33°C
27°C23/32°C
27°C23/33°C
28°C24/32°C
28°C24/34°C
--°C/°C
--°C/°C
46AQI
32AQI
45AQI
44AQI
2025 Days Vs Air Quality
Wakayama, Kumano, Mie, Japan
74%
161
25%
54
2%
4
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 219 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Wakayama, Kumano, Mie, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
36AQI
37AQI
33AQI
34AQI
29AQI
31AQI
31AQI
29AQI
28AQI
29AQI
30AQI
34AQI
43AQI
38AQI
34AQI
34AQI
31AQI
31AQI
31AQI
35AQI
37AQI
50AQI
55AQI
42AQI
40AQI
32AQI
34AQI
31AQI
38AQI
62AQI
50AQI
41AQI
41AQI
38AQI
37AQI
33AQI
36AQI
32AQI
33AQI
37AQI
35AQI
34AQI
33AQI
35AQI
31AQI
32AQI
41AQI
33AQI
36AQI
32AQI
33AQI
37AQI
39AQI
41AQI
58AQI
90AQI
110AQI
136AQI
133AQI
112AQI
81AQI
87AQI
96AQI
50AQI
45AQI
41AQI
41AQI
40AQI
36AQI
33AQI
49AQI
36AQI
40AQI
22AQI
40AQI
25AQI
31AQI
37AQI
50AQI
52AQI
63AQI
66AQI
75AQI
91AQI
82AQI
54AQI
50AQI
46AQI
36AQI
34AQI
31AQI
28AQI
29AQI
40AQI
36AQI
45AQI
43AQI
57AQI
54AQI
49AQI
53AQI
36AQI
52AQI
28AQI
43AQI
47AQI
55AQI
61AQI
55AQI
45AQI
49AQI
34AQI
35AQI
45AQI
54AQI
55AQI
45AQI
50AQI
59AQI
57AQI
40AQI
48AQI
51AQI
43AQI
33AQI
35AQI
35AQI
35AQI
30AQI
33AQI
43AQI
52AQI
56AQI
56AQI
49AQI
37AQI
50AQI
54AQI
66AQI
48AQI
37AQI
44AQI
33AQI
28AQI
32AQI
29AQI
30AQI
34AQI
31AQI
34AQI
36AQI
48AQI
27AQI
43AQI
45AQI
48AQI
50AQI
55AQI
37AQI
27AQI
31AQI
37AQI
47AQI
35AQI
31AQI
35AQI
41AQI
47AQI
50AQI
55AQI
51AQI
44AQI
38AQI
38AQI
38AQI
42AQI
49AQI
51AQI
54AQI
56AQI
59AQI
66AQI
71AQI
73AQI
84AQI
74AQI
69AQI
74AQI
82AQI
65AQI
58AQI
56AQI
52AQI
46AQI
52AQI
52AQI
43AQI
42AQI
34AQI
32AQI
31AQI
32AQI
33AQI
33AQI
27AQI
25AQI
25AQI
25AQI
32AQI
37AQI
39AQI
45AQI
45AQI
48AQI
59AQI
51AQI
49AQI
49AQI
36AQI
45AQI
56AQI
45AQI
41AQI
43AQI
49AQI
49AQI
No. of days
202545AQI
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
January36AQI
202438AQI
Highest AQI recorded in
October49AQI
Lowest AQI recorded in
September30AQI
202332AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
August21AQI
202238AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
August19AQI
202130AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
January20AQI
202028AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
December18AQI
Most & Least Polluted Years Over the Last 6 Years
Wakayama's annual 2025 AQI (45) shows an average percentage change of 38.2% (worsened AQI) compared to previous years: 2020 (28), 2021 (30), 2022 (38), 2023 (32), 2024 (38).