Nishigotanda, 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
Nishigotanda, Shibuya, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
Nishigotanda, Shibuya, Tokyo, Japan
5 AM13th Oct 2025
5 PM
4 AM14th Oct 2025
AQI
AQI
68AQI
45AQI
In the last 24 hours,
Nishigotanda's AQI reached its highest point of 68 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Nishigotanda, Shibuya, Tokyo, Japan
29°C27/33°C
28°C26/31°C
29°C27/32°C
30°C27/33°C
30°C24/35°C
23°C22/23°C
25°C23/26°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
21°C19/23°C
19°C18/21°C
21°C18/24°C
--°C/°C
--°C/°C
45AQI
39AQI
41AQI
41AQI
2025 Days Vs Air Quality
Nishigotanda, Shibuya, Tokyo, Japan
90%
258
10%
28
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 286 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Nishigotanda, Shibuya, Tokyo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
27AQI
25AQI
26AQI
27AQI
33AQI
27AQI
30AQI
27AQI
25AQI
24AQI
26AQI
29AQI
27AQI
32AQI
24AQI
29AQI
26AQI
30AQI
32AQI
32AQI
33AQI
32AQI
36AQI
33AQI
33AQI
23AQI
28AQI
27AQI
26AQI
27AQI
26AQI
29AQI
25AQI
30AQI
28AQI
28AQI
28AQI
30AQI
29AQI
27AQI
30AQI
28AQI
31AQI
28AQI
30AQI
32AQI
33AQI
30AQI
31AQI
30AQI
30AQI
31AQI
32AQI
33AQI
33AQI
35AQI
36AQI
42AQI
46AQI
45AQI
35AQI
32AQI
24AQI
31AQI
31AQI
32AQI
35AQI
33AQI
32AQI
40AQI
34AQI
29AQI
23AQI
19AQI
17AQI
17AQI
14AQI
16AQI
26AQI
31AQI
32AQI
33AQI
49AQI
60AQI
57AQI
38AQI
31AQI
40AQI
31AQI
24AQI
21AQI
18AQI
19AQI
18AQI
16AQI
16AQI
19AQI
17AQI
22AQI
21AQI
21AQI
18AQI
23AQI
20AQI
19AQI
25AQI
27AQI
31AQI
25AQI
22AQI
21AQI
16AQI
19AQI
18AQI
20AQI
20AQI
19AQI
15AQI
20AQI
19AQI
18AQI
17AQI
22AQI
18AQI
17AQI
15AQI
17AQI
17AQI
14AQI
17AQI
16AQI
18AQI
18AQI
19AQI
20AQI
18AQI
21AQI
24AQI
35AQI
28AQI
25AQI
22AQI
20AQI
18AQI
17AQI
16AQI
15AQI
17AQI
16AQI
13AQI
14AQI
16AQI
17AQI
16AQI
20AQI
21AQI
22AQI
25AQI
22AQI
22AQI
22AQI
25AQI
23AQI
20AQI
23AQI
22AQI
28AQI
24AQI
26AQI
22AQI
18AQI
10AQI
12AQI
14AQI
16AQI
15AQI
18AQI
17AQI
21AQI
35AQI
36AQI
43AQI
41AQI
45AQI
50AQI
64AQI
76AQI
78AQI
77AQI
59AQI
51AQI
54AQI
54AQI
45AQI
47AQI
45AQI
46AQI
41AQI
37AQI
35AQI
36AQI
37AQI
39AQI
41AQI
38AQI
35AQI
31AQI
39AQI
38AQI
33AQI
32AQI
33AQI
41AQI
45AQI
62AQI
51AQI
51AQI
49AQI
49AQI
50AQI
40AQI
40AQI
35AQI
33AQI
35AQI
35AQI
36AQI
39AQI
43AQI
46AQI
48AQI
51AQI
50AQI
48AQI
56AQI
55AQI
53AQI
51AQI
46AQI
51AQI
55AQI
53AQI
43AQI
37AQI
37AQI
40AQI
36AQI
29AQI
30AQI
39AQI
42AQI
36AQI
31AQI
31AQI
28AQI
35AQI
38AQI
39AQI
49AQI
47AQI
35AQI
37AQI
28AQI
30AQI
29AQI
29AQI
32AQI
50AQI
37AQI
28AQI
30AQI
24AQI
29AQI
44AQI
53AQI
56AQI
52AQI
47AQI
49AQI
57AQI
57AQI
51AQI
50AQI
40AQI
62AQI
29AQI
31AQI
33AQI
20AQI
19AQI
20AQI
46AQI
46AQI
35AQI
50AQI
No. of days
202532AQI
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
May19AQI
202433AQI
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
September25AQI
202334AQI
Highest AQI recorded in
April43AQI
Lowest AQI recorded in
August23AQI
202232AQI
Highest AQI recorded in
May38AQI
Lowest AQI recorded in
September26AQI
202123AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
January14AQI
202017AQI
Highest AQI recorded in
August28AQI
Lowest AQI recorded in
October13AQI
Most & Least Polluted Years Over the Last 6 Years
Nishigotanda's annual 2025 AQI (32) shows an average percentage change of 23.1% (worsened AQI) compared to previous years: 2020 (17), 2021 (23), 2022 (32), 2023 (34), 2024 (33).