Matsuzaka, Mie, 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
Matsuzaka, Mie, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 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
Matsuzaka, Mie, Japan
5 AM4th Oct 2025
5 PM
4 AM5th Oct 2025
57AQI
41AQI
58AQI
46AQI
In the last 24 hours,
Matsuzaka's AQI reached its highest point of 58 at 12 AM during the Night, while the lowest point, 41, was recorded at 7 AM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Matsuzaka, Mie, Japan
25°C23/29°C
25°C21/30°C
26°C21/31°C
27°C23/33°C
27°C23/31°C
26°C23/31°C
24°C22/27°C
24°C21/27°C
26°C23/30°C
27°C23/31°C
27°C24/33°C
26°C23/31°C
26°C23/31°C
26°C22/31°C
23°C20/26°C
22°C20/25°C
23°C19/27°C
20°C16/25°C
21°C19/24°C
21°C20/23°C
23°C20/26°C
24°C20/30°C
21°C17/27°C
21°C17/26°C
22°C19/27°C
20°C17/24°C
20°C17/25°C
20°C16/25°C
20°C18/21°C
20°C19/21°C
--°C/°C
35AQI
32AQI
35AQI
35AQI
2025 Days Vs Air Quality
Matsuzaka, Mie, Japan
76%
210
24%
66
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2025, 76% of 278 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
Matsuzaka, Mie, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
32AQI
32AQI
30AQI
32AQI
34AQI
33AQI
29AQI
30AQI
27AQI
27AQI
34AQI
31AQI
44AQI
40AQI
34AQI
32AQI
31AQI
40AQI
37AQI
37AQI
40AQI
56AQI
55AQI
42AQI
39AQI
32AQI
34AQI
31AQI
34AQI
70AQI
56AQI
43AQI
41AQI
39AQI
36AQI
32AQI
33AQI
32AQI
31AQI
32AQI
32AQI
35AQI
33AQI
32AQI
31AQI
35AQI
40AQI
32AQI
32AQI
30AQI
31AQI
35AQI
33AQI
33AQI
36AQI
43AQI
56AQI
67AQI
61AQI
75AQI
46AQI
44AQI
28AQI
36AQI
32AQI
38AQI
36AQI
37AQI
39AQI
32AQI
48AQI
34AQI
42AQI
21AQI
33AQI
24AQI
25AQI
36AQI
54AQI
56AQI
70AQI
70AQI
75AQI
89AQI
88AQI
49AQI
48AQI
37AQI
35AQI
36AQI
31AQI
24AQI
24AQI
34AQI
36AQI
43AQI
48AQI
46AQI
57AQI
53AQI
52AQI
35AQI
49AQI
26AQI
44AQI
47AQI
60AQI
62AQI
63AQI
46AQI
51AQI
32AQI
29AQI
64AQI
52AQI
63AQI
51AQI
55AQI
64AQI
58AQI
40AQI
46AQI
41AQI
43AQI
29AQI
31AQI
32AQI
35AQI
30AQI
32AQI
45AQI
51AQI
57AQI
56AQI
55AQI
37AQI
55AQI
53AQI
68AQI
56AQI
37AQI
48AQI
42AQI
29AQI
31AQI
30AQI
30AQI
38AQI
34AQI
33AQI
34AQI
47AQI
32AQI
44AQI
47AQI
51AQI
56AQI
59AQI
46AQI
35AQI
36AQI
46AQI
51AQI
36AQI
30AQI
44AQI
43AQI
51AQI
55AQI
58AQI
48AQI
38AQI
33AQI
31AQI
31AQI
31AQI
48AQI
41AQI
50AQI
56AQI
62AQI
71AQI
69AQI
69AQI
87AQI
76AQI
68AQI
80AQI
86AQI
57AQI
50AQI
52AQI
48AQI
39AQI
49AQI
44AQI
36AQI
36AQI
33AQI
31AQI
31AQI
33AQI
33AQI
33AQI
27AQI
24AQI
23AQI
28AQI
37AQI
36AQI
37AQI
46AQI
44AQI
46AQI
61AQI
50AQI
51AQI
43AQI
44AQI
47AQI
42AQI
34AQI
34AQI
37AQI
40AQI
41AQI
39AQI
41AQI
43AQI
47AQI
47AQI
46AQI
43AQI
49AQI
53AQI
55AQI
55AQI
53AQI
49AQI
53AQI
53AQI
53AQI
40AQI
34AQI
37AQI
25AQI
22AQI
26AQI
32AQI
32AQI
35AQI
32AQI
27AQI
28AQI
27AQI
31AQI
38AQI
42AQI
48AQI
39AQI
34AQI
36AQI
28AQI
30AQI
30AQI
30AQI
40AQI
43AQI
32AQI
41AQI
27AQI
23AQI
33AQI
45AQI
56AQI
36AQI
37AQI
46AQI
46AQI
42AQI
44AQI
48AQI
46AQI
33AQI
45AQI
No. of days
202542AQI
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
September33AQI
202439AQI
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
December31AQI
202342AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
August28AQI
202241AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
August12AQI
202138AQI
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
March29AQI
202036AQI
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
July28AQI
Most & Least Polluted Years Over the Last 6 Years
Matsuzaka's annual 2025 AQI (42) shows an average percentage change of 8.2% (worsened AQI) compared to previous years: 2020 (36), 2021 (38), 2022 (41), 2023 (42), 2024 (39).