Miyanishicho, Fuchu, 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
Miyanishicho, Fuchu, Tokyo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Miyanishicho, Fuchu, Tokyo, Japan
4 AM3rd Aug 2025
6 PM
3 AM4th Aug 2025
62AQI
39AQI
54AQI
37AQI
In the last 24 hours,
Miyanishicho's AQI reached its highest point of 62 at 12 PM during the Day, while the lowest point, 37, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Miyanishicho, Fuchu, Tokyo, Japan
30°C26/33°C
31°C28/36°C
31°C28/35°C
30°C27/35°C
30°C27/34°C
29°C24/35°C
24°C23/26°C
25°C22/29°C
27°C24/31°C
27°C25/30°C
28°C26/31°C
28°C25/31°C
29°C26/32°C
28°C25/32°C
29°C25/33°C
30°C26/34°C
31°C28/36°C
31°C28/36°C
31°C28/36°C
32°C28/37°C
32°C28/36°C
32°C28/37°C
31°C29/35°C
32°C28/36°C
31°C27/38°C
31°C27/36°C
29°C26/35°C
28°C26/32°C
31°C27/37°C
32°C28/37°C
--°C/°C
49AQI
44AQI
46AQI
41AQI
2025 Days Vs Air Quality
Miyanishicho, Fuchu, Tokyo, Japan
95%
204
5%
11
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 216 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
Miyanishicho, Fuchu, Tokyo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
31AQI
26AQI
25AQI
22AQI
28AQI
25AQI
27AQI
25AQI
24AQI
24AQI
26AQI
27AQI
25AQI
28AQI
23AQI
26AQI
25AQI
28AQI
28AQI
30AQI
30AQI
30AQI
33AQI
31AQI
30AQI
23AQI
28AQI
23AQI
26AQI
26AQI
28AQI
30AQI
25AQI
30AQI
28AQI
27AQI
27AQI
28AQI
28AQI
27AQI
29AQI
27AQI
44AQI
27AQI
51AQI
31AQI
36AQI
29AQI
29AQI
29AQI
30AQI
30AQI
31AQI
32AQI
32AQI
33AQI
36AQI
38AQI
45AQI
42AQI
34AQI
31AQI
27AQI
30AQI
32AQI
31AQI
35AQI
32AQI
32AQI
30AQI
36AQI
23AQI
21AQI
17AQI
16AQI
15AQI
14AQI
16AQI
22AQI
26AQI
28AQI
30AQI
48AQI
58AQI
56AQI
37AQI
30AQI
34AQI
27AQI
23AQI
20AQI
17AQI
19AQI
19AQI
14AQI
15AQI
18AQI
17AQI
20AQI
21AQI
20AQI
18AQI
21AQI
20AQI
19AQI
23AQI
28AQI
32AQI
26AQI
23AQI
22AQI
15AQI
17AQI
18AQI
20AQI
21AQI
20AQI
15AQI
19AQI
19AQI
17AQI
16AQI
23AQI
18AQI
17AQI
14AQI
17AQI
17AQI
14AQI
16AQI
16AQI
19AQI
19AQI
20AQI
22AQI
17AQI
24AQI
24AQI
47AQI
46AQI
32AQI
30AQI
25AQI
19AQI
18AQI
18AQI
18AQI
19AQI
15AQI
14AQI
15AQI
17AQI
18AQI
16AQI
21AQI
24AQI
29AQI
32AQI
27AQI
21AQI
19AQI
23AQI
22AQI
19AQI
19AQI
20AQI
29AQI
25AQI
25AQI
24AQI
20AQI
12AQI
13AQI
14AQI
15AQI
15AQI
19AQI
17AQI
21AQI
34AQI
40AQI
45AQI
47AQI
45AQI
50AQI
59AQI
75AQI
78AQI
79AQI
60AQI
52AQI
55AQI
53AQI
44AQI
43AQI
43AQI
42AQI
38AQI
34AQI
34AQI
38AQI
39AQI
43AQI
43AQI
40AQI
38AQI
34AQI
40AQI
42AQI
33AQI
35AQI
33AQI
43AQI
42AQI
27AQI
31AQI
31AQI
20AQI
21AQI
21AQI
46AQI
39AQI
No. of days
202528AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
April20AQI
202432AQI
Highest AQI recorded in
September42AQI
Lowest AQI recorded in
March13AQI
202317AQI
Highest AQI recorded in
December17AQI
Lowest AQI recorded in
November15AQI
202112AQI
Highest AQI recorded in
March15AQI
Lowest AQI recorded in
January11AQI
202015AQI
Highest AQI recorded in
August27AQI
Lowest AQI recorded in
April10AQI
Most & Least Polluted Years Over the Last 5 Years
Miyanishicho's annual 2025 AQI (28) shows an average percentage change of 71.6% (worsened AQI) compared to previous years: 2020 (15), 2021 (12), 2023 (17), 2024 (32).