Shingu, Wakayama, 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
Shingu, Wakayama, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Shingu, Wakayama, Japan
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
AQI
AQI
60AQI
37AQI
In the last 24 hours,
Shingu's AQI reached its highest point of 60 at 2 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shingu, Wakayama, Japan
27°C25/29°C
28°C26/32°C
29°C26/32°C
28°C25/31°C
27°C25/30°C
27°C25/30°C
27°C25/29°C
27°C25/29°C
26°C25/28°C
26°C24/29°C
26°C25/28°C
27°C25/29°C
26°C25/28°C
25°C25/26°C
26°C25/28°C
26°C24/28°C
27°C24/29°C
27°C25/29°C
27°C25/29°C
27°C24/29°C
27°C25/30°C
27°C25/29°C
27°C25/30°C
27°C26/29°C
27°C25/29°C
27°C24/30°C
27°C24/30°C
27°C25/30°C
27°C24/31°C
--°C/°C
--°C/°C
49AQI
38AQI
49AQI
45AQI
2025 Days Vs Air Quality
Shingu, Wakayama, Japan
77%
163
23%
50
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 214 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
Shingu, Wakayama, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
31AQI
32AQI
30AQI
29AQI
27AQI
31AQI
27AQI
29AQI
27AQI
28AQI
28AQI
31AQI
39AQI
39AQI
31AQI
32AQI
30AQI
30AQI
29AQI
32AQI
31AQI
44AQI
47AQI
40AQI
38AQI
28AQI
33AQI
31AQI
35AQI
58AQI
52AQI
39AQI
37AQI
35AQI
36AQI
32AQI
33AQI
31AQI
30AQI
32AQI
32AQI
30AQI
31AQI
32AQI
31AQI
33AQI
43AQI
31AQI
35AQI
29AQI
32AQI
38AQI
32AQI
35AQI
38AQI
47AQI
73AQI
74AQI
78AQI
83AQI
48AQI
47AQI
39AQI
37AQI
37AQI
34AQI
35AQI
36AQI
29AQI
28AQI
44AQI
31AQI
38AQI
20AQI
39AQI
23AQI
26AQI
33AQI
46AQI
51AQI
60AQI
63AQI
71AQI
89AQI
73AQI
58AQI
47AQI
46AQI
33AQI
32AQI
26AQI
26AQI
23AQI
36AQI
32AQI
42AQI
40AQI
57AQI
53AQI
46AQI
50AQI
40AQI
51AQI
27AQI
42AQI
46AQI
54AQI
61AQI
46AQI
42AQI
47AQI
34AQI
30AQI
43AQI
54AQI
54AQI
40AQI
48AQI
56AQI
53AQI
38AQI
45AQI
46AQI
40AQI
27AQI
36AQI
34AQI
41AQI
30AQI
34AQI
41AQI
52AQI
55AQI
54AQI
51AQI
36AQI
54AQI
57AQI
61AQI
39AQI
31AQI
42AQI
35AQI
27AQI
29AQI
26AQI
28AQI
32AQI
28AQI
34AQI
38AQI
47AQI
25AQI
44AQI
45AQI
50AQI
53AQI
54AQI
36AQI
31AQI
32AQI
40AQI
47AQI
31AQI
34AQI
43AQI
40AQI
49AQI
53AQI
55AQI
48AQI
45AQI
33AQI
31AQI
35AQI
44AQI
50AQI
53AQI
54AQI
56AQI
59AQI
63AQI
62AQI
65AQI
96AQI
85AQI
72AQI
89AQI
83AQI
59AQI
54AQI
55AQI
48AQI
42AQI
53AQI
52AQI
41AQI
38AQI
35AQI
33AQI
31AQI
29AQI
29AQI
28AQI
24AQI
26AQI
24AQI
24AQI
29AQI
33AQI
38AQI
44AQI
33AQI
38AQI
46AQI
43AQI
40AQI
43AQI
48AQI
44AQI
No. of days
202542AQI
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
January33AQI
202432AQI
Highest AQI recorded in
April37AQI
Lowest AQI recorded in
September25AQI
202332AQI
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
August25AQI
202233AQI
Highest AQI recorded in
May41AQI
Lowest AQI recorded in
August27AQI
202131AQI
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
January24AQI
202031AQI
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Shingu's annual 2025 AQI (42) shows an average percentage change of 31.1% (worsened AQI) compared to previous years: 2020 (31), 2021 (31), 2022 (33), 2023 (32), 2024 (32).