Shinjo, Funato, 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
Shinjo, Funato, Wakayama, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Shinjo, Funato, Wakayama, Japan
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
38AQI
21AQI
23AQI
21AQI
In the last 24 hours,
Shinjo's AQI reached its highest point of 38 at 2 PM during the Day, while the lowest point, 21, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shinjo, Funato, Wakayama, Japan
25°C21/29°C
25°C22/28°C
26°C23/29°C
27°C25/32°C
28°C24/32°C
28°C25/32°C
28°C26/31°C
28°C25/31°C
28°C25/31°C
28°C25/31°C
28°C25/31°C
28°C25/32°C
29°C25/33°C
29°C26/34°C
30°C26/34°C
30°C26/34°C
29°C25/33°C
29°C26/33°C
28°C25/32°C
27°C25/30°C
29°C26/33°C
29°C26/33°C
29°C26/34°C
30°C26/34°C
29°C26/32°C
27°C26/30°C
28°C23/32°C
29°C25/34°C
29°C25/33°C
28°C25/30°C
56AQI
48AQI
48AQI
47AQI
2026 Days Vs Air Quality
Shinjo, Funato, Wakayama, Japan
77%
170
23%
50
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 221 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
Shinjo, Funato, Wakayama, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI (US)
19AQI (US)
12AQI (US)
30AQI (US)
46AQI (US)
21AQI (US)
25AQI (US)
29AQI (US)
19AQI (US)
28AQI (US)
39AQI (US)
30AQI (US)
35AQI (US)
29AQI (US)
42AQI (US)
58AQI (US)
54AQI (US)
52AQI (US)
55AQI (US)
27AQI (US)
15AQI (US)
23AQI (US)
39AQI (US)
50AQI (US)
24AQI (US)
12AQI (US)
44AQI (US)
27AQI (US)
21AQI (US)
36AQI (US)
29AQI (US)
26AQI (US)
41AQI (US)
30AQI (US)
37AQI (US)
43AQI (US)
34AQI (US)
16AQI (US)
21AQI (US)
26AQI (US)
42AQI (US)
42AQI (US)
43AQI (US)
56AQI (US)
63AQI (US)
54AQI (US)
58AQI (US)
19AQI (US)
27AQI (US)
38AQI (US)
37AQI (US)
56AQI (US)
32AQI (US)
59AQI (US)
56AQI (US)
23AQI (US)
17AQI (US)
46AQI (US)
33AQI (US)
34AQI (US)
58AQI (US)
39AQI (US)
48AQI (US)
50AQI (US)
52AQI (US)
43AQI (US)
35AQI (US)
41AQI (US)
56AQI (US)
53AQI (US)
58AQI (US)
38AQI (US)
42AQI (US)
58AQI (US)
49AQI (US)
44AQI (US)
51AQI (US)
34AQI (US)
58AQI (US)
50AQI (US)
47AQI (US)
36AQI (US)
50AQI (US)
32AQI (US)
10AQI (US)
40AQI (US)
56AQI (US)
57AQI (US)
32AQI (US)
21AQI (US)
12AQI (US)
24AQI (US)
51AQI (US)
42AQI (US)
28AQI (US)
45AQI (US)
37AQI (US)
33AQI (US)
31AQI (US)
50AQI (US)
37AQI (US)
34AQI (US)
34AQI (US)
40AQI (US)
37AQI (US)
26AQI (US)
36AQI (US)
27AQI (US)
29AQI (US)
34AQI (US)
38AQI (US)
44AQI (US)
35AQI (US)
33AQI (US)
46AQI (US)
49AQI (US)
29AQI (US)
47AQI (US)
44AQI (US)
29AQI (US)
36AQI (US)
54AQI (US)
41AQI (US)
23AQI (US)
20AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
38AQI (US)
30AQI (US)
35AQI (US)
84AQI (US)
67AQI (US)
53AQI (US)
49AQI (US)
62AQI (US)
60AQI (US)
61AQI (US)
56AQI (US)
60AQI (US)
50AQI (US)
40AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
21AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
23AQI (US)
29AQI (US)
17AQI (US)
21AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
64AQI (US)
59AQI (US)
22AQI (US)
30AQI (US)
25AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
53AQI (US)
51AQI (US)
54AQI (US)
59AQI (US)
65AQI (US)
70AQI (US)
54AQI (US)
49AQI (US)
65AQI (US)
72AQI (US)
90AQI (US)
80AQI (US)
62AQI (US)
52AQI (US)
49AQI (US)
55AQI (US)
48AQI (US)
51AQI (US)
50AQI (US)
50AQI (US)
54AQI (US)
53AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
32AQI (US)
38AQI (US)
44AQI (US)
36AQI (US)
40AQI (US)
25AQI (US)
47AQI (US)
35AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202544AQI (US)
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202440AQI (US)
Highest AQI (US) recorded in
April51AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
April50AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202242AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202140AQI (US)
Highest AQI (US) recorded in
May44AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202040AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
November33AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Shinjo's annual 2026 AQI (US) (37) shows an average percentage change of -10.3% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (40), 2022 (42), 2023 (42), 2024 (40), 2025 (44).