Kamirenjaku, 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
Kamirenjaku, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Kamirenjaku, Tokyo, Japan
4 AM5th Aug 2025
6 PM
3 AM6th Aug 2025
AQI
AQI
64AQI
46AQI
In the last 24 hours,
Kamirenjaku's AQI reached its highest point of 64 at 10 AM during the Night, while the lowest point, 46, was recorded at 11 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kamirenjaku, Tokyo, Japan
31°C28/35°C
30°C28/35°C
30°C27/34°C
30°C24/35°C
24°C23/26°C
25°C22/29°C
27°C24/31°C
27°C25/30°C
28°C26/30°C
28°C26/31°C
29°C26/32°C
28°C25/32°C
29°C26/32°C
30°C27/34°C
31°C28/35°C
31°C28/36°C
31°C28/35°C
31°C29/36°C
32°C29/36°C
32°C29/36°C
31°C29/35°C
32°C29/36°C
31°C27/37°C
31°C27/36°C
29°C26/34°C
28°C26/32°C
31°C27/36°C
32°C28/37°C
33°C29/37°C
--°C/°C
--°C/°C
48AQI
48AQI
46AQI
42AQI
2025 Days Vs Air Quality
Kamirenjaku, Tokyo, Japan
94%
204
6%
12
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 217 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
Kamirenjaku, Tokyo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
27AQI
25AQI
26AQI
24AQI
30AQI
25AQI
28AQI
24AQI
24AQI
23AQI
27AQI
28AQI
26AQI
29AQI
24AQI
28AQI
26AQI
29AQI
30AQI
31AQI
31AQI
32AQI
35AQI
31AQI
31AQI
24AQI
29AQI
25AQI
27AQI
27AQI
29AQI
30AQI
26AQI
30AQI
29AQI
27AQI
27AQI
29AQI
28AQI
27AQI
29AQI
27AQI
34AQI
27AQI
30AQI
31AQI
33AQI
30AQI
29AQI
29AQI
30AQI
30AQI
31AQI
32AQI
33AQI
33AQI
37AQI
40AQI
46AQI
45AQI
35AQI
32AQI
28AQI
32AQI
32AQI
32AQI
35AQI
33AQI
33AQI
33AQI
37AQI
26AQI
23AQI
19AQI
17AQI
17AQI
15AQI
17AQI
24AQI
27AQI
30AQI
30AQI
51AQI
61AQI
57AQI
38AQI
30AQI
36AQI
28AQI
24AQI
21AQI
18AQI
21AQI
18AQI
15AQI
16AQI
18AQI
17AQI
21AQI
22AQI
21AQI
19AQI
22AQI
20AQI
18AQI
24AQI
29AQI
33AQI
26AQI
24AQI
22AQI
16AQI
18AQI
20AQI
20AQI
21AQI
20AQI
15AQI
19AQI
18AQI
17AQI
17AQI
24AQI
19AQI
18AQI
16AQI
18AQI
17AQI
15AQI
16AQI
17AQI
20AQI
20AQI
21AQI
24AQI
18AQI
26AQI
25AQI
44AQI
37AQI
29AQI
28AQI
26AQI
19AQI
19AQI
18AQI
19AQI
20AQI
17AQI
14AQI
16AQI
18AQI
18AQI
17AQI
23AQI
25AQI
27AQI
34AQI
27AQI
23AQI
22AQI
25AQI
24AQI
20AQI
19AQI
21AQI
29AQI
24AQI
26AQI
25AQI
21AQI
14AQI
14AQI
15AQI
15AQI
15AQI
20AQI
18AQI
21AQI
34AQI
39AQI
45AQI
46AQI
46AQI
50AQI
60AQI
75AQI
78AQI
82AQI
60AQI
51AQI
54AQI
53AQI
44AQI
42AQI
41AQI
42AQI
38AQI
34AQI
34AQI
37AQI
38AQI
42AQI
43AQI
40AQI
39AQI
34AQI
41AQI
39AQI
33AQI
34AQI
34AQI
42AQI
45AQI
59AQI
28AQI
30AQI
32AQI
21AQI
21AQI
22AQI
46AQI
45AQI
No. of days
202529AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
April21AQI
202432AQI
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
December26AQI
202332AQI
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
August21AQI
202230AQI
Highest AQI recorded in
May37AQI
Lowest AQI recorded in
August20AQI
202122AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
February12AQI
202015AQI
Highest AQI recorded in
August23AQI
Lowest AQI recorded in
April11AQI
Most & Least Polluted Years Over the Last 6 Years
Kamirenjaku's annual 2025 AQI (29) shows an average percentage change of 20.2% (worsened AQI) compared to previous years: 2020 (15), 2021 (22), 2022 (30), 2023 (32), 2024 (32).