6 chome, Tokoname, Aichi, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
6 chome, Tokoname, Aichi, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Sep - 19th Sep 2025
6 chome, Tokoname, Aichi, Japan
5 AM18th Sep 2025
6 PM
4 AM19th Sep 2025
55AQI
29AQI
48AQI
21AQI
In the last 24 hours,
6 chome's AQI reached its highest point of 55 at 9 AM during the Day, while the lowest point, 21, was recorded at 7 PM during the Night between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
6 chome, Tokoname, Aichi, Japan
29°C27/33°C
30°C27/33°C
30°C28/32°C
29°C27/30°C
29°C27/32°C
29°C27/31°C
28°C27/31°C
29°C26/32°C
29°C26/32°C
29°C26/31°C
31°C28/34°C
30°C28/33°C
29°C27/31°C
29°C27/32°C
28°C26/32°C
26°C25/27°C
26°C24/28°C
27°C24/31°C
28°C25/30°C
29°C27/33°C
29°C27/32°C
28°C26/30°C
26°C24/28°C
26°C25/28°C
27°C25/29°C
28°C26/30°C
29°C27/32°C
28°C26/30°C
29°C26/32°C
28°C25/31°C
--°C/°C
44AQI
38AQI
41AQI
41AQI
2025 Days Vs Air Quality
6 chome, Tokoname, Aichi, Japan
80%
90
20%
23
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 262 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
6 chome, Tokoname, Aichi, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
23AQI
19AQI
26AQI
35AQI
22AQI
32AQI
30AQI
34AQI
45AQI
45AQI
34AQI
28AQI
28AQI
33AQI
34AQI
26AQI
24AQI
35AQI
30AQI
34AQI
40AQI
40AQI
30AQI
24AQI
23AQI
20AQI
19AQI
19AQI
26AQI
23AQI
30AQI
40AQI
49AQI
62AQI
56AQI
57AQI
72AQI
65AQI
66AQI
73AQI
81AQI
62AQI
56AQI
54AQI
53AQI
47AQI
51AQI
50AQI
45AQI
42AQI
41AQI
36AQI
35AQI
32AQI
31AQI
31AQI
26AQI
25AQI
24AQI
26AQI
31AQI
32AQI
35AQI
49AQI
47AQI
46AQI
60AQI
50AQI
52AQI
50AQI
46AQI
46AQI
42AQI
37AQI
36AQI
38AQI
42AQI
42AQI
42AQI
39AQI
45AQI
46AQI
46AQI
47AQI
46AQI
48AQI
55AQI
55AQI
55AQI
52AQI
51AQI
54AQI
56AQI
54AQI
43AQI
33AQI
37AQI
25AQI
28AQI
25AQI
31AQI
36AQI
36AQI
35AQI
29AQI
28AQI
28AQI
33AQI
36AQI
43AQI
50AQI
44AQI
21AQI
30AQI
47AQI
48AQI
34AQI
No. of days
202540AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
May21AQI
Most & Least Polluted Years Over the Last 1 Years
6 chome's annual 2025 AQI (40) shows an average percentage change of NaN% (improved AQI) compared to previous years: .