Kitagata, Sakaiminato, Shimane, 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
Kitagata, Sakaiminato, Shimane, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (10th 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: 10th Oct - 11th Oct 2025
Kitagata, Sakaiminato, Shimane, Japan
5 AM10th Oct 2025
5 PM
4 AM11th Oct 2025
AQI
AQI
61AQI
25AQI
In the last 24 hours,
Kitagata's AQI reached its highest point of 61 at 9 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 10th Oct and 11th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kitagata, Sakaiminato, Shimane, Japan
25°C23/26°C
25°C24/26°C
26°C24/28°C
25°C23/27°C
26°C25/29°C
27°C25/29°C
27°C27/28°C
24°C22/24°C
23°C22/24°C
23°C21/25°C
22°C20/24°C
21°C20/23°C
23°C21/24°C
24°C22/26°C
25°C24/26°C
23°C21/25°C
22°C21/24°C
23°C21/25°C
22°C20/23°C
21°C20/23°C
21°C19/24°C
21°C19/24°C
22°C19/24°C
22°C20/24°C
23°C21/24°C
22°C21/23°C
22°C21/22°C
22°C21/23°C
20°C18/22°C
--°C/°C
--°C/°C
36AQI
32AQI
36AQI
32AQI
2025 Days Vs Air Quality
Kitagata, Sakaiminato, Shimane, Japan
75%
213
25%
70
Total number of days with different AQI categories in last 283 days in 2025 (82 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 283 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
Kitagata, Sakaiminato, Shimane, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI
41AQI
32AQI
32AQI
31AQI
47AQI
37AQI
39AQI
34AQI
31AQI
31AQI
30AQI
32AQI
53AQI
37AQI
38AQI
31AQI
29AQI
35AQI
33AQI
37AQI
57AQI
62AQI
53AQI
46AQI
40AQI
36AQI
42AQI
40AQI
48AQI
72AQI
54AQI
45AQI
47AQI
37AQI
43AQI
34AQI
39AQI
32AQI
31AQI
32AQI
32AQI
31AQI
35AQI
39AQI
38AQI
49AQI
47AQI
43AQI
38AQI
37AQI
33AQI
34AQI
34AQI
35AQI
37AQI
59AQI
52AQI
56AQI
50AQI
56AQI
45AQI
41AQI
36AQI
37AQI
39AQI
40AQI
41AQI
42AQI
46AQI
47AQI
53AQI
45AQI
38AQI
28AQI
40AQI
30AQI
44AQI
48AQI
65AQI
71AQI
70AQI
71AQI
78AQI
74AQI
74AQI
61AQI
49AQI
47AQI
40AQI
37AQI
30AQI
25AQI
33AQI
38AQI
47AQI
47AQI
58AQI
45AQI
58AQI
51AQI
47AQI
50AQI
47AQI
35AQI
49AQI
48AQI
59AQI
54AQI
44AQI
44AQI
46AQI
33AQI
33AQI
56AQI
52AQI
53AQI
51AQI
52AQI
55AQI
51AQI
47AQI
47AQI
44AQI
42AQI
38AQI
31AQI
31AQI
30AQI
39AQI
44AQI
55AQI
54AQI
61AQI
59AQI
54AQI
42AQI
49AQI
52AQI
52AQI
51AQI
46AQI
49AQI
37AQI
30AQI
31AQI
32AQI
32AQI
34AQI
34AQI
40AQI
44AQI
48AQI
37AQI
45AQI
40AQI
48AQI
53AQI
61AQI
59AQI
41AQI
45AQI
49AQI
47AQI
36AQI
30AQI
32AQI
38AQI
42AQI
45AQI
44AQI
54AQI
62AQI
55AQI
54AQI
51AQI
54AQI
55AQI
56AQI
54AQI
53AQI
54AQI
58AQI
58AQI
63AQI
60AQI
58AQI
57AQI
57AQI
60AQI
60AQI
57AQI
55AQI
54AQI
46AQI
50AQI
54AQI
50AQI
43AQI
42AQI
42AQI
41AQI
39AQI
41AQI
46AQI
44AQI
42AQI
39AQI
40AQI
40AQI
42AQI
43AQI
43AQI
41AQI
43AQI
51AQI
46AQI
45AQI
41AQI
37AQI
37AQI
36AQI
34AQI
31AQI
34AQI
39AQI
41AQI
38AQI
37AQI
40AQI
47AQI
50AQI
49AQI
50AQI
47AQI
46AQI
47AQI
45AQI
41AQI
40AQI
41AQI
41AQI
43AQI
42AQI
36AQI
35AQI
31AQI
26AQI
28AQI
33AQI
32AQI
31AQI
34AQI
30AQI
29AQI
34AQI
32AQI
34AQI
35AQI
33AQI
26AQI
27AQI
30AQI
25AQI
24AQI
25AQI
27AQI
27AQI
32AQI
28AQI
19AQI
23AQI
36AQI
28AQI
35AQI
37AQI
42AQI
46AQI
55AQI
50AQI
51AQI
45AQI
54AQI
40AQI
40AQI
50AQI
46AQI
43AQI
48AQI
50AQI
42AQI
30AQI
44AQI
No. of days
202543AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
September30AQI
202438AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
August28AQI
202338AQI
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
February2AQI
202235AQI
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
July27AQI
202125AQI
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
March0AQI
202036AQI
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
July22AQI
Most & Least Polluted Years Over the Last 6 Years
Kitagata's annual 2025 AQI (43) shows an average percentage change of 28.5% (worsened AQI) compared to previous years: 2020 (36), 2021 (25), 2022 (35), 2023 (38), 2024 (38).