Maezato, Ishigaki, Okinawa, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Maezato, Ishigaki, Okinawa, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Maezato, Ishigaki, Okinawa, Japan
6 AM7th Aug 2025
7 PM
5 AM8th Aug 2025
AQI
AQI
45AQI
23AQI
In the last 24 hours,
Maezato's AQI reached its highest point of 45 at 7 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Maezato, Ishigaki, Okinawa, Japan
29°C29/30°C
28°C27/29°C
29°C28/29°C
29°C29/30°C
29°C29/29°C
29°C28/30°C
29°C29/29°C
29°C29/30°C
29°C29/30°C
28°C28/29°C
28°C28/29°C
28°C27/28°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/28°C
28°C28/29°C
29°C29/29°C
29°C28/29°C
29°C28/29°C
29°C28/29°C
29°C28/29°C
29°C29/30°C
29°C29/29°C
29°C29/29°C
29°C29/30°C
29°C29/29°C
29°C29/29°C
29°C29/29°C
--°C/°C
--°C/°C
39AQI
34AQI
38AQI
37AQI
2025 Days Vs Air Quality
Maezato, Ishigaki, Okinawa, Japan
77%
167
23%
51
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 219 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
Maezato, Ishigaki, Okinawa, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
43AQI
54AQI
51AQI
46AQI
56AQI
52AQI
42AQI
48AQI
42AQI
38AQI
39AQI
45AQI
46AQI
45AQI
42AQI
38AQI
39AQI
38AQI
38AQI
49AQI
52AQI
51AQI
46AQI
52AQI
51AQI
53AQI
51AQI
46AQI
49AQI
50AQI
35AQI
37AQI
32AQI
49AQI
44AQI
48AQI
41AQI
41AQI
35AQI
36AQI
36AQI
36AQI
32AQI
35AQI
32AQI
35AQI
56AQI
44AQI
50AQI
52AQI
42AQI
40AQI
35AQI
44AQI
37AQI
46AQI
42AQI
48AQI
43AQI
46AQI
48AQI
39AQI
37AQI
33AQI
36AQI
33AQI
40AQI
40AQI
48AQI
51AQI
54AQI
43AQI
39AQI
40AQI
57AQI
53AQI
55AQI
52AQI
63AQI
79AQI
52AQI
61AQI
56AQI
58AQI
55AQI
55AQI
37AQI
34AQI
31AQI
30AQI
43AQI
47AQI
60AQI
58AQI
57AQI
64AQI
62AQI
61AQI
55AQI
56AQI
50AQI
71AQI
64AQI
74AQI
67AQI
58AQI
55AQI
50AQI
50AQI
60AQI
51AQI
49AQI
47AQI
37AQI
33AQI
41AQI
41AQI
41AQI
42AQI
45AQI
56AQI
55AQI
50AQI
42AQI
53AQI
55AQI
57AQI
42AQI
34AQI
32AQI
41AQI
38AQI
38AQI
34AQI
36AQI
32AQI
30AQI
35AQI
32AQI
31AQI
36AQI
32AQI
35AQI
42AQI
43AQI
41AQI
38AQI
29AQI
49AQI
52AQI
47AQI
48AQI
41AQI
34AQI
32AQI
31AQI
37AQI
29AQI
32AQI
33AQI
37AQI
41AQI
39AQI
55AQI
52AQI
47AQI
40AQI
31AQI
28AQI
28AQI
29AQI
29AQI
25AQI
27AQI
25AQI
26AQI
24AQI
24AQI
23AQI
28AQI
26AQI
34AQI
40AQI
30AQI
27AQI
24AQI
34AQI
41AQI
42AQI
34AQI
34AQI
41AQI
41AQI
45AQI
46AQI
45AQI
42AQI
41AQI
41AQI
38AQI
34AQI
33AQI
32AQI
32AQI
29AQI
31AQI
36AQI
33AQI
31AQI
41AQI
34AQI
41AQI
38AQI
38AQI
46AQI
46AQI
40AQI
47AQI
41AQI
47AQI
52AQI
41AQI
34AQI
36AQI
42AQI
No. of days
202543AQI
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
June34AQI
202435AQI
Highest AQI recorded in
February51AQI
Lowest AQI recorded in
August28AQI
202337AQI
Highest AQI recorded in
May56AQI
Lowest AQI recorded in
September24AQI
202235AQI
Highest AQI recorded in
July72AQI
Lowest AQI recorded in
September25AQI
202132AQI
Highest AQI recorded in
April40AQI
Lowest AQI recorded in
September25AQI
202032AQI
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
March21AQI
Most & Least Polluted Years Over the Last 6 Years
Maezato's annual 2025 AQI (43) shows an average percentage change of 24.9% (worsened AQI) compared to previous years: 2020 (32), 2021 (32), 2022 (35), 2023 (37), 2024 (35).