Mabicho Yata, Soja, Okayama, 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
Mabicho Yata, Soja, Okayama, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (23rd September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 32 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 23rd Sep - 24th Sep 2025
Mabicho Yata, Soja, Okayama, Japan
5 AM23rd Sep 2025
6 PM
4 AM24th Sep 2025
49AQI
28AQI
31AQI
28AQI
In the last 24 hours,
Mabicho Yata's AQI reached its highest point of 49 at 3 PM during the Day, while the lowest point, 28, was recorded at 11 PM during the Night between 23rd Sep and 24th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Mabicho Yata, Soja, Okayama, Japan
28°C24/32°C
27°C24/32°C
26°C23/31°C
26°C23/31°C
28°C24/34°C
28°C24/35°C
28°C24/34°C
28°C24/33°C
28°C24/33°C
27°C23/32°C
24°C24/26°C
26°C23/32°C
26°C21/33°C
27°C24/33°C
27°C24/32°C
27°C24/31°C
24°C22/28°C
25°C21/29°C
25°C21/30°C
26°C22/30°C
26°C23/30°C
27°C23/33°C
27°C24/32°C
27°C24/32°C
24°C21/28°C
23°C19/28°C
24°C21/28°C
23°C18/27°C
21°C16/26°C
20°C19/21°C
--°C/°C
40AQI
33AQI
38AQI
38AQI
2025 Days Vs Air Quality
Mabicho Yata, Soja, Okayama, Japan
66%
175
33%
88
1%
3
Total number of days with different AQI categories in last 267 days in 2025 (98 days remaining)
Under WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 267 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Mabicho Yata, Soja, Okayama, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
39AQI
32AQI
33AQI
36AQI
49AQI
33AQI
36AQI
29AQI
29AQI
30AQI
32AQI
36AQI
50AQI
40AQI
38AQI
34AQI
39AQI
47AQI
51AQI
48AQI
65AQI
78AQI
72AQI
48AQI
43AQI
35AQI
36AQI
32AQI
45AQI
69AQI
72AQI
46AQI
54AQI
41AQI
40AQI
33AQI
38AQI
31AQI
32AQI
31AQI
34AQI
39AQI
31AQI
40AQI
29AQI
50AQI
40AQI
40AQI
34AQI
34AQI
32AQI
33AQI
33AQI
35AQI
38AQI
41AQI
61AQI
76AQI
107AQI
114AQI
64AQI
53AQI
37AQI
41AQI
37AQI
44AQI
43AQI
44AQI
46AQI
51AQI
55AQI
49AQI
41AQI
27AQI
37AQI
33AQI
39AQI
49AQI
57AQI
63AQI
67AQI
51AQI
72AQI
81AQI
80AQI
56AQI
51AQI
44AQI
45AQI
40AQI
40AQI
26AQI
38AQI
41AQI
50AQI
48AQI
51AQI
65AQI
61AQI
63AQI
56AQI
44AQI
50AQI
31AQI
49AQI
51AQI
63AQI
65AQI
61AQI
48AQI
53AQI
49AQI
38AQI
69AQI
64AQI
63AQI
54AQI
51AQI
61AQI
58AQI
41AQI
51AQI
41AQI
48AQI
35AQI
39AQI
33AQI
41AQI
35AQI
40AQI
53AQI
56AQI
63AQI
61AQI
58AQI
44AQI
49AQI
58AQI
66AQI
60AQI
40AQI
52AQI
42AQI
28AQI
34AQI
39AQI
42AQI
45AQI
40AQI
41AQI
48AQI
60AQI
33AQI
46AQI
39AQI
58AQI
62AQI
73AQI
54AQI
38AQI
48AQI
65AQI
60AQI
40AQI
38AQI
45AQI
40AQI
51AQI
54AQI
60AQI
59AQI
61AQI
49AQI
46AQI
44AQI
47AQI
56AQI
60AQI
60AQI
61AQI
62AQI
87AQI
88AQI
106AQI
88AQI
72AQI
74AQI
70AQI
83AQI
71AQI
61AQI
53AQI
50AQI
41AQI
50AQI
59AQI
39AQI
41AQI
34AQI
33AQI
30AQI
46AQI
43AQI
35AQI
28AQI
26AQI
25AQI
28AQI
37AQI
43AQI
47AQI
46AQI
46AQI
47AQI
60AQI
51AQI
54AQI
49AQI
48AQI
47AQI
44AQI
33AQI
35AQI
41AQI
44AQI
44AQI
42AQI
43AQI
48AQI
48AQI
48AQI
46AQI
43AQI
48AQI
52AQI
54AQI
54AQI
53AQI
53AQI
54AQI
55AQI
53AQI
41AQI
34AQI
42AQI
34AQI
26AQI
29AQI
33AQI
36AQI
34AQI
34AQI
30AQI
31AQI
32AQI
34AQI
41AQI
42AQI
46AQI
29AQI
30AQI
42AQI
26AQI
28AQI
32AQI
42AQI
41AQI
54AQI
51AQI
46AQI
52AQI
53AQI
48AQI
34AQI
No. of days
202547AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
September34AQI
202441AQI
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
October34AQI
202344AQI
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
August28AQI
202244AQI
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
September33AQI
202140AQI
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
August32AQI
202040AQI
Highest AQI recorded in
August53AQI
Lowest AQI recorded in
September28AQI
Most & Least Polluted Years Over the Last 6 Years
Mabicho Yata's annual 2025 AQI (47) shows an average percentage change of 13.7% (worsened AQI) compared to previous years: 2020 (40), 2021 (40), 2022 (44), 2023 (44), 2024 (41).