Anjomachi, Aichi, 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
Anjomachi, Aichi, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 42 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Anjomachi, Aichi, Japan
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
AQI
AQI
63AQI
35AQI
In the last 24 hours,
Anjomachi's AQI reached its highest point of 63 at 3 PM during the Night, while the lowest point, 35, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Anjomachi, Aichi, Japan
28°C25/32°C
30°C26/35°C
30°C26/35°C
30°C27/35°C
29°C26/33°C
29°C26/33°C
30°C26/34°C
28°C26/31°C
27°C24/31°C
28°C25/31°C
28°C25/32°C
27°C26/30°C
27°C25/30°C
25°C23/26°C
26°C23/30°C
27°C24/31°C
28°C24/32°C
28°C25/33°C
29°C26/34°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
29°C26/33°C
29°C26/34°C
30°C26/36°C
30°C26/35°C
30°C27/33°C
31°C26/37°C
--°C/°C
--°C/°C
47AQI
40AQI
47AQI
43AQI
2025 Days Vs Air Quality
Anjomachi, Aichi, Japan
93%
198
7%
15
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 214 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
Anjomachi, Aichi, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
29AQI
29AQI
27AQI
26AQI
23AQI
26AQI
25AQI
26AQI
21AQI
24AQI
23AQI
25AQI
29AQI
30AQI
23AQI
28AQI
24AQI
29AQI
26AQI
30AQI
30AQI
37AQI
36AQI
36AQI
31AQI
24AQI
30AQI
28AQI
29AQI
33AQI
36AQI
26AQI
30AQI
29AQI
30AQI
29AQI
30AQI
29AQI
29AQI
28AQI
30AQI
25AQI
31AQI
27AQI
30AQI
30AQI
29AQI
28AQI
29AQI
28AQI
28AQI
29AQI
30AQI
31AQI
32AQI
34AQI
38AQI
39AQI
40AQI
37AQI
32AQI
25AQI
23AQI
30AQI
31AQI
30AQI
35AQI
34AQI
28AQI
26AQI
33AQI
21AQI
20AQI
17AQI
16AQI
15AQI
14AQI
19AQI
29AQI
29AQI
35AQI
34AQI
50AQI
73AQI
62AQI
40AQI
33AQI
33AQI
32AQI
23AQI
24AQI
17AQI
17AQI
18AQI
14AQI
18AQI
18AQI
16AQI
24AQI
22AQI
23AQI
19AQI
22AQI
18AQI
19AQI
24AQI
29AQI
29AQI
26AQI
22AQI
19AQI
15AQI
13AQI
22AQI
20AQI
21AQI
20AQI
20AQI
24AQI
20AQI
17AQI
19AQI
19AQI
18AQI
16AQI
15AQI
16AQI
16AQI
14AQI
16AQI
20AQI
23AQI
25AQI
25AQI
23AQI
19AQI
24AQI
27AQI
35AQI
34AQI
25AQI
24AQI
24AQI
16AQI
18AQI
18AQI
16AQI
19AQI
17AQI
16AQI
15AQI
21AQI
16AQI
20AQI
21AQI
22AQI
26AQI
30AQI
23AQI
21AQI
19AQI
22AQI
23AQI
19AQI
18AQI
21AQI
23AQI
25AQI
29AQI
27AQI
23AQI
16AQI
15AQI
16AQI
17AQI
16AQI
19AQI
18AQI
19AQI
41AQI
51AQI
57AQI
56AQI
60AQI
74AQI
62AQI
70AQI
76AQI
82AQI
59AQI
52AQI
51AQI
51AQI
42AQI
47AQI
46AQI
41AQI
37AQI
35AQI
32AQI
30AQI
32AQI
33AQI
33AQI
25AQI
23AQI
23AQI
28AQI
36AQI
37AQI
35AQI
42AQI
28AQI
30AQI
31AQI
21AQI
20AQI
21AQI
46AQI
42AQI
No. of days
202528AQI
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
May20AQI
202430AQI
Highest AQI recorded in
June39AQI
Lowest AQI recorded in
January24AQI
202328AQI
Highest AQI recorded in
April36AQI
Lowest AQI recorded in
August22AQI
202231AQI
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
August21AQI
202127AQI
Highest AQI recorded in
June40AQI
Lowest AQI recorded in
April14AQI
202017AQI
Highest AQI recorded in
August24AQI
Lowest AQI recorded in
December14AQI
Most & Least Polluted Years Over the Last 6 Years
Anjomachi's annual 2025 AQI (28) shows an average percentage change of 11.7% (worsened AQI) compared to previous years: 2020 (17), 2021 (27), 2022 (31), 2023 (28), 2024 (30).