Mikkabicho Mikkabi, Kosai, Shizuoka, 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
Mikkabicho Mikkabi, Kosai, Shizuoka, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Mikkabicho Mikkabi, Kosai, Shizuoka, Japan
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
55AQI
42AQI
57AQI
45AQI
In the last 24 hours,
Mikkabicho Mikkabi's AQI reached its highest point of 57 at 12 AM during the Night, while the lowest point, 42, was recorded at 9 AM during the Day between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Mikkabicho Mikkabi, Kosai, Shizuoka, Japan
25°C24/26°C
23°C21/24°C
26°C24/31°C
24°C22/27°C
23°C21/27°C
23°C21/26°C
25°C22/28°C
27°C23/32°C
25°C23/28°C
25°C23/28°C
25°C22/28°C
24°C21/26°C
22°C21/25°C
23°C19/28°C
24°C22/27°C
24°C23/25°C
25°C22/27°C
25°C22/31°C
24°C22/28°C
25°C23/28°C
26°C23/30°C
21°C21/23°C
22°C20/22°C
24°C22/27°C
26°C23/30°C
21°C18/22°C
20°C19/21°C
22°C21/25°C
22°C20/25°C
22°C19/25°C
--°C/°C
40AQI
36AQI
42AQI
38AQI
2025 Days Vs Air Quality
Mikkabicho Mikkabi, Kosai, Shizuoka, Japan
88%
257
11%
33
0.3%
1
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 292 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
Mikkabicho Mikkabi, Kosai, Shizuoka, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
32AQI
33AQI
29AQI
29AQI
26AQI
29AQI
26AQI
30AQI
25AQI
28AQI
26AQI
29AQI
40AQI
37AQI
29AQI
30AQI
28AQI
27AQI
30AQI
32AQI
33AQI
53AQI
46AQI
41AQI
38AQI
28AQI
33AQI
30AQI
31AQI
42AQI
47AQI
34AQI
38AQI
32AQI
33AQI
31AQI
34AQI
31AQI
31AQI
31AQI
33AQI
30AQI
32AQI
32AQI
31AQI
35AQI
38AQI
32AQI
32AQI
31AQI
31AQI
32AQI
33AQI
34AQI
36AQI
38AQI
43AQI
50AQI
46AQI
51AQI
39AQI
36AQI
25AQI
33AQI
32AQI
32AQI
34AQI
36AQI
32AQI
31AQI
43AQI
31AQI
35AQI
20AQI
20AQI
20AQI
17AQI
30AQI
50AQI
51AQI
62AQI
60AQI
67AQI
109AQI
76AQI
61AQI
44AQI
40AQI
34AQI
30AQI
30AQI
23AQI
21AQI
27AQI
26AQI
34AQI
39AQI
35AQI
49AQI
46AQI
50AQI
29AQI
47AQI
22AQI
39AQI
45AQI
51AQI
61AQI
47AQI
49AQI
42AQI
29AQI
31AQI
46AQI
47AQI
53AQI
44AQI
46AQI
52AQI
46AQI
31AQI
34AQI
32AQI
33AQI
24AQI
27AQI
28AQI
28AQI
22AQI
23AQI
33AQI
43AQI
46AQI
46AQI
46AQI
31AQI
48AQI
45AQI
59AQI
40AQI
34AQI
41AQI
38AQI
22AQI
28AQI
28AQI
28AQI
33AQI
29AQI
26AQI
23AQI
32AQI
25AQI
35AQI
40AQI
45AQI
49AQI
58AQI
41AQI
29AQI
30AQI
41AQI
39AQI
29AQI
26AQI
38AQI
38AQI
44AQI
49AQI
38AQI
30AQI
22AQI
22AQI
20AQI
21AQI
21AQI
33AQI
35AQI
34AQI
40AQI
44AQI
46AQI
46AQI
48AQI
79AQI
63AQI
78AQI
83AQI
75AQI
52AQI
51AQI
49AQI
48AQI
41AQI
45AQI
42AQI
43AQI
38AQI
34AQI
32AQI
31AQI
28AQI
27AQI
27AQI
24AQI
24AQI
22AQI
24AQI
29AQI
35AQI
35AQI
44AQI
43AQI
45AQI
64AQI
49AQI
53AQI
46AQI
45AQI
50AQI
41AQI
37AQI
36AQI
38AQI
39AQI
40AQI
39AQI
38AQI
43AQI
43AQI
45AQI
46AQI
44AQI
47AQI
55AQI
56AQI
53AQI
53AQI
50AQI
55AQI
56AQI
54AQI
40AQI
34AQI
37AQI
25AQI
23AQI
26AQI
30AQI
35AQI
37AQI
34AQI
29AQI
29AQI
27AQI
34AQI
40AQI
47AQI
51AQI
43AQI
35AQI
33AQI
28AQI
30AQI
28AQI
29AQI
36AQI
30AQI
31AQI
28AQI
21AQI
20AQI
21AQI
42AQI
42AQI
47AQI
43AQI
42AQI
41AQI
47AQI
52AQI
51AQI
44AQI
47AQI
45AQI
44AQI
42AQI
39AQI
46AQI
46AQI
32AQI
34AQI
42AQI
40AQI
35AQI
34AQI
43AQI
47AQI
32AQI
43AQI
No. of days
202538AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
January32AQI
202436AQI
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
December28AQI
202335AQI
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
August23AQI
202236AQI
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
August20AQI
202130AQI
Highest AQI recorded in
June38AQI
Lowest AQI recorded in
January19AQI
202023AQI
Highest AQI recorded in
August33AQI
Lowest AQI recorded in
December17AQI
Most & Least Polluted Years Over the Last 6 Years
Mikkabicho Mikkabi's annual 2025 AQI (38) shows an average percentage change of 22.6% (worsened AQI) compared to previous years: 2020 (23), 2021 (30), 2022 (36), 2023 (35), 2024 (36).