Sadowaracho Shimotajima, Takanabe, Miyazaki, 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
Sadowaracho Shimotajima, Takanabe, Miyazaki, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Sadowaracho Shimotajima, Takanabe, Miyazaki, Japan
5 AM16th Sep 2025
6 PM
4 AM17th Sep 2025
62AQI
29AQI
60AQI
32AQI
In the last 24 hours,
Sadowaracho Shimotajima's AQI reached its highest point of 62 at 5 PM during the Day, while the lowest point, 29, was recorded at 9 AM during the Day between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sadowaracho Shimotajima, Takanabe, Miyazaki, Japan
27°C23/30°C
27°C23/30°C
27°C24/30°C
25°C23/29°C
26°C23/29°C
27°C24/31°C
27°C24/30°C
27°C24/31°C
27°C23/31°C
27°C23/31°C
27°C24/30°C
27°C24/30°C
27°C23/30°C
27°C24/30°C
27°C24/32°C
27°C23/31°C
26°C23/29°C
25°C24/26°C
28°C24/33°C
27°C24/31°C
28°C23/33°C
28°C24/32°C
28°C24/32°C
27°C25/30°C
26°C24/29°C
26°C23/29°C
27°C23/31°C
28°C25/33°C
27°C24/31°C
27°C24/31°C
--°C/°C
41AQI
31AQI
40AQI
35AQI
2025 Days Vs Air Quality
Sadowaracho Shimotajima, Takanabe, Miyazaki, Japan
85%
219
15%
40
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 260 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
Sadowaracho Shimotajima, Takanabe, Miyazaki, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
35AQI
38AQI
33AQI
34AQI
40AQI
32AQI
37AQI
29AQI
31AQI
28AQI
34AQI
42AQI
40AQI
46AQI
35AQI
42AQI
40AQI
56AQI
40AQI
62AQI
58AQI
69AQI
68AQI
52AQI
42AQI
38AQI
33AQI
31AQI
31AQI
38AQI
40AQI
32AQI
42AQI
31AQI
37AQI
31AQI
31AQI
30AQI
30AQI
30AQI
35AQI
38AQI
30AQI
34AQI
30AQI
38AQI
44AQI
36AQI
38AQI
33AQI
32AQI
46AQI
34AQI
40AQI
33AQI
34AQI
52AQI
45AQI
60AQI
58AQI
45AQI
34AQI
29AQI
32AQI
33AQI
37AQI
36AQI
40AQI
32AQI
42AQI
53AQI
43AQI
34AQI
28AQI
44AQI
39AQI
36AQI
45AQI
54AQI
58AQI
63AQI
49AQI
65AQI
61AQI
46AQI
54AQI
50AQI
41AQI
40AQI
35AQI
31AQI
33AQI
33AQI
40AQI
47AQI
39AQI
39AQI
50AQI
43AQI
53AQI
55AQI
44AQI
53AQI
30AQI
50AQI
47AQI
53AQI
44AQI
31AQI
39AQI
28AQI
30AQI
34AQI
44AQI
49AQI
50AQI
39AQI
48AQI
48AQI
43AQI
39AQI
42AQI
41AQI
39AQI
26AQI
34AQI
33AQI
29AQI
37AQI
34AQI
48AQI
52AQI
57AQI
51AQI
47AQI
38AQI
38AQI
52AQI
49AQI
31AQI
38AQI
42AQI
36AQI
32AQI
31AQI
37AQI
33AQI
29AQI
34AQI
40AQI
43AQI
43AQI
29AQI
44AQI
43AQI
53AQI
53AQI
46AQI
30AQI
30AQI
29AQI
40AQI
45AQI
36AQI
29AQI
31AQI
31AQI
35AQI
42AQI
47AQI
47AQI
45AQI
40AQI
42AQI
40AQI
44AQI
44AQI
42AQI
43AQI
46AQI
51AQI
57AQI
62AQI
73AQI
81AQI
67AQI
64AQI
66AQI
67AQI
58AQI
51AQI
48AQI
46AQI
44AQI
55AQI
53AQI
43AQI
41AQI
36AQI
31AQI
28AQI
25AQI
24AQI
24AQI
25AQI
25AQI
24AQI
23AQI
22AQI
21AQI
28AQI
40AQI
46AQI
49AQI
49AQI
49AQI
45AQI
43AQI
37AQI
36AQI
35AQI
31AQI
38AQI
40AQI
40AQI
44AQI
43AQI
43AQI
42AQI
47AQI
37AQI
38AQI
43AQI
41AQI
43AQI
44AQI
41AQI
41AQI
44AQI
51AQI
49AQI
45AQI
36AQI
38AQI
35AQI
27AQI
25AQI
32AQI
34AQI
30AQI
30AQI
30AQI
32AQI
30AQI
31AQI
29AQI
37AQI
36AQI
41AQI
36AQI
45AQI
42AQI
39AQI
40AQI
44AQI
42AQI
32AQI
No. of days
202541AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
September32AQI
202435AQI
Highest AQI recorded in
April41AQI
Lowest AQI recorded in
July24AQI
202345AQI
Highest AQI recorded in
April59AQI
Lowest AQI recorded in
September32AQI
202249AQI
Highest AQI recorded in
August78AQI
Lowest AQI recorded in
December42AQI
202146AQI
Highest AQI recorded in
September52AQI
Lowest AQI recorded in
January41AQI
202047AQI
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
November41AQI
Most & Least Polluted Years Over the Last 6 Years
Sadowaracho Shimotajima's annual 2025 AQI (41) shows an average percentage change of -7.6% (improved AQI) compared to previous years: 2020 (47), 2021 (46), 2022 (49), 2023 (45), 2024 (35).