Taencha, Shimotoba, Kyoto, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Taencha, Shimotoba, Kyoto, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Taencha, Shimotoba, Kyoto, Japan
5 AM4th Oct 2025
5 PM
4 AM5th Oct 2025
AQI
AQI
59AQI
36AQI
In the last 24 hours,
Taencha's AQI reached its highest point of 59 at 2 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Taencha, Shimotoba, Kyoto, Japan
26°C24/29°C
28°C23/33°C
28°C25/32°C
29°C25/32°C
29°C26/33°C
29°C25/33°C
26°C24/30°C
27°C25/30°C
27°C24/31°C
28°C25/32°C
29°C26/33°C
29°C26/34°C
29°C26/33°C
27°C24/31°C
25°C23/30°C
25°C23/27°C
24°C21/27°C
23°C19/27°C
23°C21/25°C
24°C22/27°C
24°C22/28°C
26°C22/30°C
23°C20/28°C
24°C20/29°C
24°C21/27°C
23°C19/27°C
23°C20/27°C
22°C19/27°C
22°C21/23°C
--°C/°C
--°C/°C
40AQI
35AQI
38AQI
37AQI
2025 Days Vs Air Quality
Taencha, Shimotoba, Kyoto, Japan
71%
196
29%
81
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 277 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
Taencha, Shimotoba, Kyoto, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
42AQI
32AQI
34AQI
33AQI
41AQI
34AQI
34AQI
32AQI
27AQI
28AQI
40AQI
41AQI
54AQI
45AQI
42AQI
37AQI
34AQI
36AQI
43AQI
37AQI
58AQI
69AQI
60AQI
44AQI
40AQI
41AQI
36AQI
34AQI
39AQI
75AQI
69AQI
46AQI
54AQI
40AQI
41AQI
33AQI
38AQI
30AQI
30AQI
30AQI
29AQI
41AQI
30AQI
40AQI
28AQI
54AQI
36AQI
39AQI
31AQI
30AQI
29AQI
31AQI
32AQI
32AQI
35AQI
41AQI
64AQI
63AQI
67AQI
99AQI
47AQI
50AQI
36AQI
41AQI
35AQI
39AQI
37AQI
41AQI
33AQI
41AQI
49AQI
43AQI
37AQI
25AQI
32AQI
29AQI
29AQI
45AQI
56AQI
63AQI
71AQI
72AQI
71AQI
89AQI
62AQI
48AQI
42AQI
36AQI
36AQI
31AQI
30AQI
22AQI
26AQI
36AQI
39AQI
47AQI
47AQI
53AQI
55AQI
54AQI
53AQI
33AQI
51AQI
28AQI
48AQI
47AQI
59AQI
59AQI
49AQI
45AQI
51AQI
26AQI
30AQI
66AQI
55AQI
62AQI
47AQI
56AQI
65AQI
58AQI
42AQI
47AQI
41AQI
43AQI
26AQI
30AQI
29AQI
35AQI
30AQI
35AQI
49AQI
54AQI
58AQI
53AQI
54AQI
44AQI
50AQI
54AQI
62AQI
42AQI
37AQI
51AQI
36AQI
28AQI
28AQI
29AQI
30AQI
38AQI
36AQI
38AQI
43AQI
49AQI
29AQI
48AQI
46AQI
46AQI
55AQI
62AQI
43AQI
32AQI
40AQI
45AQI
46AQI
32AQI
31AQI
43AQI
39AQI
50AQI
55AQI
58AQI
53AQI
41AQI
38AQI
31AQI
32AQI
34AQI
51AQI
44AQI
50AQI
56AQI
64AQI
82AQI
82AQI
94AQI
88AQI
78AQI
67AQI
73AQI
84AQI
62AQI
51AQI
53AQI
50AQI
40AQI
50AQI
52AQI
36AQI
41AQI
36AQI
34AQI
31AQI
38AQI
41AQI
37AQI
33AQI
30AQI
30AQI
32AQI
41AQI
43AQI
43AQI
44AQI
49AQI
51AQI
65AQI
58AQI
58AQI
48AQI
45AQI
47AQI
47AQI
38AQI
40AQI
44AQI
48AQI
48AQI
49AQI
48AQI
51AQI
51AQI
50AQI
53AQI
53AQI
52AQI
58AQI
60AQI
58AQI
56AQI
53AQI
57AQI
60AQI
56AQI
47AQI
40AQI
43AQI
29AQI
28AQI
34AQI
38AQI
46AQI
48AQI
46AQI
37AQI
34AQI
31AQI
40AQI
40AQI
45AQI
54AQI
36AQI
35AQI
43AQI
30AQI
34AQI
37AQI
36AQI
35AQI
30AQI
25AQI
31AQI
26AQI
18AQI
29AQI
53AQI
55AQI
54AQI
41AQI
39AQI
48AQI
46AQI
42AQI
44AQI
52AQI
51AQI
37AQI
48AQI
No. of days
202545AQI
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
September37AQI
202437AQI
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
October32AQI
202339AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
August28AQI
202239AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
October31AQI
202134AQI
Highest AQI recorded in
May38AQI
Lowest AQI recorded in
January28AQI
202031AQI
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
October27AQI
Most & Least Polluted Years Over the Last 6 Years
Taencha's annual 2025 AQI (45) shows an average percentage change of 24.4% (worsened AQI) compared to previous years: 2020 (31), 2021 (34), 2022 (39), 2023 (39), 2024 (37).