Shinkawa, Shibuya, Tokyo, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Shinkawa, Shibuya, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Shinkawa, Shibuya, Tokyo, Japan
5 AM15th Oct 2025
5 PM
4 AM16th Oct 2025
AQI
AQI
60AQI
26AQI
In the last 24 hours,
Shinkawa's AQI reached its highest point of 60 at 11 PM during the Night, while the lowest point, 26, was recorded at 5 AM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Shinkawa, Shibuya, Tokyo, Japan
29°C27/32°C
30°C27/33°C
30°C24/35°C
23°C22/23°C
25°C23/27°C
26°C22/31°C
24°C22/26°C
23°C21/27°C
24°C21/27°C
25°C23/27°C
27°C25/31°C
25°C24/27°C
26°C24/28°C
27°C24/31°C
24°C22/27°C
21°C20/21°C
23°C20/27°C
24°C22/26°C
24°C23/25°C
25°C22/28°C
24°C21/27°C
22°C21/23°C
24°C21/28°C
21°C19/22°C
20°C18/23°C
19°C18/21°C
21°C18/24°C
23°C21/25°C
19°C17/21°C
--°C/°C
--°C/°C
48AQI
42AQI
46AQI
44AQI
2025 Days Vs Air Quality
Shinkawa, Shibuya, Tokyo, Japan
88%
254
12%
34
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 288 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
Shinkawa, Shibuya, Tokyo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
25AQI
24AQI
25AQI
22AQI
27AQI
25AQI
25AQI
24AQI
22AQI
24AQI
26AQI
27AQI
29AQI
28AQI
24AQI
26AQI
26AQI
31AQI
46AQI
50AQI
40AQI
37AQI
37AQI
34AQI
33AQI
26AQI
29AQI
25AQI
27AQI
24AQI
28AQI
28AQI
29AQI
29AQI
27AQI
27AQI
24AQI
27AQI
27AQI
24AQI
29AQI
25AQI
28AQI
24AQI
28AQI
31AQI
31AQI
27AQI
27AQI
27AQI
28AQI
29AQI
30AQI
32AQI
30AQI
32AQI
34AQI
39AQI
43AQI
47AQI
35AQI
32AQI
23AQI
28AQI
28AQI
29AQI
32AQI
31AQI
31AQI
35AQI
33AQI
29AQI
23AQI
20AQI
16AQI
18AQI
14AQI
16AQI
26AQI
31AQI
32AQI
31AQI
49AQI
62AQI
58AQI
39AQI
32AQI
40AQI
32AQI
24AQI
21AQI
18AQI
18AQI
18AQI
15AQI
17AQI
20AQI
17AQI
23AQI
22AQI
22AQI
19AQI
22AQI
20AQI
19AQI
25AQI
27AQI
32AQI
25AQI
23AQI
22AQI
17AQI
18AQI
20AQI
20AQI
21AQI
20AQI
15AQI
19AQI
19AQI
18AQI
17AQI
21AQI
19AQI
17AQI
14AQI
17AQI
17AQI
15AQI
16AQI
16AQI
18AQI
18AQI
19AQI
20AQI
18AQI
21AQI
22AQI
34AQI
28AQI
25AQI
21AQI
20AQI
17AQI
17AQI
17AQI
15AQI
16AQI
16AQI
13AQI
14AQI
17AQI
17AQI
17AQI
19AQI
22AQI
22AQI
25AQI
22AQI
23AQI
22AQI
24AQI
23AQI
20AQI
23AQI
21AQI
29AQI
26AQI
26AQI
24AQI
19AQI
10AQI
13AQI
16AQI
18AQI
16AQI
19AQI
17AQI
21AQI
38AQI
40AQI
46AQI
44AQI
47AQI
53AQI
67AQI
81AQI
80AQI
79AQI
58AQI
49AQI
53AQI
53AQI
43AQI
43AQI
41AQI
45AQI
41AQI
36AQI
36AQI
38AQI
38AQI
40AQI
43AQI
40AQI
39AQI
35AQI
40AQI
39AQI
35AQI
34AQI
33AQI
41AQI
44AQI
61AQI
51AQI
52AQI
51AQI
49AQI
51AQI
39AQI
40AQI
36AQI
33AQI
34AQI
35AQI
36AQI
39AQI
43AQI
46AQI
48AQI
51AQI
50AQI
49AQI
55AQI
55AQI
53AQI
51AQI
47AQI
52AQI
55AQI
53AQI
43AQI
37AQI
37AQI
41AQI
36AQI
29AQI
30AQI
39AQI
43AQI
37AQI
31AQI
31AQI
28AQI
35AQI
38AQI
39AQI
49AQI
48AQI
37AQI
38AQI
28AQI
30AQI
29AQI
30AQI
37AQI
49AQI
38AQI
36AQI
39AQI
43AQI
43AQI
48AQI
54AQI
60AQI
52AQI
53AQI
57AQI
59AQI
58AQI
55AQI
53AQI
45AQI
57AQI
54AQI
44AQI
29AQI
29AQI
32AQI
21AQI
19AQI
21AQI
47AQI
46AQI
37AQI
53AQI
No. of days
202532AQI
Highest AQI recorded in
October53AQI
Lowest AQI recorded in
May19AQI
202432AQI
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
September22AQI
202332AQI
Highest AQI recorded in
April43AQI
Lowest AQI recorded in
August20AQI
202230AQI
Highest AQI recorded in
April40AQI
Lowest AQI recorded in
August16AQI
202124AQI
Highest AQI recorded in
June31AQI
Lowest AQI recorded in
January13AQI
202018AQI
Highest AQI recorded in
August28AQI
Lowest AQI recorded in
April13AQI
Most & Least Polluted Years Over the Last 6 Years
Shinkawa's annual 2025 AQI (32) shows an average percentage change of 24.8% (worsened AQI) compared to previous years: 2020 (18), 2021 (24), 2022 (30), 2023 (32), 2024 (32).