Inazawa, Aichi, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Inazawa, Aichi, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 28th Jul - 29th Jul 2026
Inazawa, Aichi, Japan
4 AM28th Jul 2026
7 PM
3 AM29th Jul 2026
52AQI
23AQI
25AQI
21AQI
In the last 24 hours,
Inazawa's AQI reached its highest point of 52 at 4 PM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 28th Jul and 29th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Inazawa, Aichi, Japan
25°C22/28°C
24°C22/28°C
22°C21/24°C
24°C20/30°C
23°C21/25°C
22°C21/23°C
21°C21/22°C
24°C21/28°C
25°C23/28°C
26°C22/30°C
27°C23/32°C
27°C23/31°C
29°C25/33°C
28°C26/32°C
30°C25/36°C
32°C26/37°C
32°C28/37°C
30°C27/34°C
29°C26/31°C
30°C27/34°C
32°C27/37°C
33°C28/39°C
34°C29/39°C
33°C28/40°C
33°C28/40°C
33°C28/39°C
32°C27/38°C
31°C27/38°C
28°C26/32°C
29°C25/35°C
39AQI
33AQI
36AQI
31AQI
2026 Days Vs Air Quality
Inazawa, Aichi, Japan
86%
181
14%
29
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 210 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
Inazawa, Aichi, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
13AQI (US)
11AQI (US)
23AQI (US)
39AQI (US)
22AQI (US)
23AQI (US)
33AQI (US)
15AQI (US)
31AQI (US)
31AQI (US)
16AQI (US)
38AQI (US)
20AQI (US)
32AQI (US)
48AQI (US)
53AQI (US)
56AQI (US)
60AQI (US)
25AQI (US)
10AQI (US)
18AQI (US)
33AQI (US)
42AQI (US)
42AQI (US)
22AQI (US)
34AQI (US)
31AQI (US)
26AQI (US)
36AQI (US)
34AQI (US)
35AQI (US)
46AQI (US)
29AQI (US)
35AQI (US)
45AQI (US)
44AQI (US)
13AQI (US)
15AQI (US)
33AQI (US)
40AQI (US)
41AQI (US)
49AQI (US)
49AQI (US)
64AQI (US)
55AQI (US)
47AQI (US)
18AQI (US)
20AQI (US)
29AQI (US)
35AQI (US)
48AQI (US)
41AQI (US)
54AQI (US)
48AQI (US)
35AQI (US)
15AQI (US)
46AQI (US)
38AQI (US)
28AQI (US)
59AQI (US)
34AQI (US)
7AQI (US)
38AQI (US)
51AQI (US)
41AQI (US)
34AQI (US)
39AQI (US)
56AQI (US)
53AQI (US)
58AQI (US)
35AQI (US)
44AQI (US)
56AQI (US)
46AQI (US)
45AQI (US)
60AQI (US)
26AQI (US)
38AQI (US)
39AQI (US)
47AQI (US)
44AQI (US)
41AQI (US)
59AQI (US)
20AQI (US)
30AQI (US)
62AQI (US)
63AQI (US)
55AQI (US)
17AQI (US)
18AQI (US)
40AQI (US)
48AQI (US)
42AQI (US)
25AQI (US)
31AQI (US)
27AQI (US)
24AQI (US)
31AQI (US)
46AQI (US)
34AQI (US)
31AQI (US)
33AQI (US)
48AQI (US)
30AQI (US)
23AQI (US)
37AQI (US)
28AQI (US)
30AQI (US)
33AQI (US)
38AQI (US)
47AQI (US)
37AQI (US)
32AQI (US)
46AQI (US)
50AQI (US)
49AQI (US)
44AQI (US)
39AQI (US)
35AQI (US)
46AQI (US)
50AQI (US)
44AQI (US)
27AQI (US)
19AQI (US)
29AQI (US)
30AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
39AQI (US)
32AQI (US)
34AQI (US)
85AQI (US)
68AQI (US)
53AQI (US)
48AQI (US)
61AQI (US)
61AQI (US)
61AQI (US)
55AQI (US)
59AQI (US)
50AQI (US)
39AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
27AQI (US)
29AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
23AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
22AQI (US)
27AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
18AQI (US)
19AQI (US)
21AQI (US)
22AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
51AQI (US)
33AQI (US)
15AQI (US)
20AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
37AQI (US)
46AQI (US)
47AQI (US)
48AQI (US)
30AQI (US)
39AQI (US)
67AQI (US)
80AQI (US)
56AQI (US)
47AQI (US)
45AQI (US)
42AQI (US)
32AQI (US)
34AQI (US)
26AQI (US)
30AQI (US)
38AQI (US)
43AQI (US)
36AQI (US)
40AQI (US)
25AQI (US)
35AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
April24AQI (US)
202430AQI (US)
Highest AQI (US) recorded in
June41AQI (US)
Lowest AQI (US) recorded in
January24AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
February33AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202232AQI (US)
Highest AQI (US) recorded in
May47AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202122AQI (US)
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
January13AQI (US)
202015AQI (US)
Highest AQI (US) recorded in
August21AQI (US)
Lowest AQI (US) recorded in
May10AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Inazawa's annual 2026 AQI (US) (35) shows an average percentage change of 40.8% (worsened AQI (US)) compared to previous years: 2020 (15), 2021 (22), 2022 (32), 2023 (27), 2024 (30), 2025 (36).