Shukugawara, Chofugaoka, Tokyo, 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
Shukugawara, Chofugaoka, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 24 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Shukugawara, Chofugaoka, Tokyo, Japan
4 AM15th Aug 2026
6 PM
3 AM16th Aug 2026
25AQI
21AQI
25AQI
21AQI
In the last 24 hours,
Shukugawara's AQI reached its highest point of 25 at 4 AM during the Night, while the lowest point, 21, was recorded at 3 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shukugawara, Chofugaoka, Tokyo, Japan
28°C25/31°C
28°C25/30°C
32°C28/36°C
31°C28/34°C
31°C28/34°C
31°C28/36°C
30°C28/34°C
29°C25/34°C
28°C25/31°C
27°C24/30°C
26°C24/30°C
29°C25/35°C
31°C28/34°C
30°C28/34°C
30°C27/34°C
31°C25/35°C
25°C24/27°C
25°C23/29°C
26°C23/30°C
29°C26/32°C
29°C27/32°C
29°C26/32°C
28°C26/32°C
27°C24/30°C
24°C22/28°C
24°C23/26°C
26°C23/30°C
27°C25/29°C
27°C25/31°C
26°C24/29°C
35AQI
30AQI
35AQI
29AQI
2026 Days Vs Air Quality
Shukugawara, Chofugaoka, Tokyo, Japan
88%
201
12%
27
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 228 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
Shukugawara, Chofugaoka, Tokyo, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI (US)
13AQI (US)
12AQI (US)
17AQI (US)
29AQI (US)
16AQI (US)
19AQI (US)
31AQI (US)
15AQI (US)
27AQI (US)
27AQI (US)
14AQI (US)
30AQI (US)
16AQI (US)
31AQI (US)
47AQI (US)
49AQI (US)
35AQI (US)
43AQI (US)
39AQI (US)
13AQI (US)
20AQI (US)
36AQI (US)
39AQI (US)
44AQI (US)
20AQI (US)
38AQI (US)
11AQI (US)
16AQI (US)
36AQI (US)
37AQI (US)
34AQI (US)
45AQI (US)
27AQI (US)
38AQI (US)
53AQI (US)
46AQI (US)
12AQI (US)
13AQI (US)
34AQI (US)
38AQI (US)
34AQI (US)
39AQI (US)
43AQI (US)
47AQI (US)
57AQI (US)
43AQI (US)
19AQI (US)
36AQI (US)
17AQI (US)
24AQI (US)
38AQI (US)
39AQI (US)
42AQI (US)
43AQI (US)
35AQI (US)
13AQI (US)
27AQI (US)
40AQI (US)
33AQI (US)
61AQI (US)
41AQI (US)
51AQI (US)
52AQI (US)
52AQI (US)
37AQI (US)
22AQI (US)
42AQI (US)
13AQI (US)
27AQI (US)
64AQI (US)
38AQI (US)
45AQI (US)
57AQI (US)
49AQI (US)
50AQI (US)
53AQI (US)
37AQI (US)
34AQI (US)
54AQI (US)
47AQI (US)
49AQI (US)
46AQI (US)
57AQI (US)
32AQI (US)
21AQI (US)
46AQI (US)
51AQI (US)
57AQI (US)
22AQI (US)
21AQI (US)
33AQI (US)
45AQI (US)
44AQI (US)
35AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
29AQI (US)
45AQI (US)
42AQI (US)
28AQI (US)
32AQI (US)
40AQI (US)
34AQI (US)
34AQI (US)
34AQI (US)
28AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
47AQI (US)
32AQI (US)
33AQI (US)
45AQI (US)
51AQI (US)
49AQI (US)
41AQI (US)
38AQI (US)
37AQI (US)
47AQI (US)
50AQI (US)
51AQI (US)
29AQI (US)
21AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
38AQI (US)
34AQI (US)
34AQI (US)
84AQI (US)
68AQI (US)
53AQI (US)
49AQI (US)
61AQI (US)
60AQI (US)
59AQI (US)
52AQI (US)
58AQI (US)
46AQI (US)
39AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
21AQI (US)
14AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
34AQI (US)
36AQI (US)
13AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
22AQI (US)
19AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
29AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
17AQI (US)
15AQI (US)
34AQI (US)
18AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
21AQI (US)
26AQI (US)
26AQI (US)
37AQI (US)
45AQI (US)
45AQI (US)
63AQI (US)
46AQI (US)
27AQI (US)
13AQI (US)
27AQI (US)
48AQI (US)
65AQI (US)
48AQI (US)
46AQI (US)
46AQI (US)
21AQI (US)
16AQI (US)
26AQI (US)
40AQI (US)
41AQI (US)
52AQI (US)
61AQI (US)
50AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
24AQI (US)
26AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
35AQI (US)
43AQI (US)
36AQI (US)
40AQI (US)
24AQI (US)
33AQI (US)
28AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
July40AQI (US)
Lowest AQI (US) recorded in
January26AQI (US)
202330AQI (US)
Highest AQI (US) recorded in
April37AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
August17AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
June36AQI (US)
Lowest AQI (US) recorded in
February11AQI (US)
202024AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
September10AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Shukugawara's annual 2026 AQI (US) (34) shows an average percentage change of 17.8% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (25), 2022 (31), 2023 (30), 2024 (32), 2025 (34).