Futago, Imaricho Ko, Saga, 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
Futago, Imaricho Ko, Saga, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Futago, Imaricho Ko, Saga, Japan
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
59AQI
46AQI
51AQI
44AQI
In the last 24 hours,
Futago's AQI reached its highest point of 59 at 7 PM during the Day, while the lowest point, 44, was recorded at 11 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Futago, Imaricho Ko, Saga, Japan
28°C25/31°C
27°C25/30°C
27°C25/30°C
27°C26/30°C
27°C25/31°C
27°C25/30°C
27°C25/29°C
26°C25/29°C
27°C26/30°C
25°C24/26°C
25°C23/28°C
27°C24/31°C
27°C25/31°C
25°C24/26°C
26°C24/29°C
27°C25/31°C
27°C25/31°C
27°C25/30°C
28°C26/30°C
28°C26/31°C
28°C26/32°C
29°C26/33°C
29°C26/33°C
28°C25/32°C
28°C25/31°C
28°C25/32°C
28°C25/31°C
28°C26/31°C
28°C25/30°C
28°C25/32°C
--°C/°C
46AQI
33AQI
46AQI
45AQI
2025 Days Vs Air Quality
Futago, Imaricho Ko, Saga, Japan
78%
168
22%
47
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 216 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
Futago, Imaricho Ko, Saga, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
42AQI
35AQI
38AQI
33AQI
52AQI
32AQI
41AQI
31AQI
36AQI
30AQI
34AQI
40AQI
48AQI
43AQI
40AQI
51AQI
51AQI
50AQI
61AQI
75AQI
77AQI
67AQI
69AQI
45AQI
44AQI
41AQI
36AQI
34AQI
37AQI
46AQI
43AQI
36AQI
46AQI
33AQI
41AQI
32AQI
38AQI
32AQI
33AQI
32AQI
42AQI
36AQI
36AQI
39AQI
33AQI
39AQI
42AQI
35AQI
38AQI
34AQI
35AQI
41AQI
39AQI
38AQI
39AQI
53AQI
57AQI
58AQI
54AQI
38AQI
43AQI
31AQI
33AQI
31AQI
37AQI
39AQI
46AQI
49AQI
50AQI
53AQI
53AQI
43AQI
33AQI
33AQI
48AQI
48AQI
46AQI
56AQI
57AQI
67AQI
64AQI
55AQI
64AQI
60AQI
50AQI
62AQI
50AQI
39AQI
44AQI
42AQI
36AQI
34AQI
38AQI
41AQI
43AQI
41AQI
40AQI
56AQI
50AQI
58AQI
50AQI
52AQI
52AQI
35AQI
50AQI
41AQI
48AQI
43AQI
41AQI
36AQI
32AQI
26AQI
33AQI
51AQI
48AQI
49AQI
41AQI
45AQI
49AQI
43AQI
40AQI
45AQI
41AQI
44AQI
37AQI
34AQI
41AQI
32AQI
35AQI
48AQI
53AQI
58AQI
59AQI
56AQI
60AQI
37AQI
53AQI
52AQI
39AQI
34AQI
38AQI
43AQI
27AQI
36AQI
34AQI
42AQI
48AQI
49AQI
44AQI
41AQI
49AQI
53AQI
40AQI
46AQI
45AQI
48AQI
57AQI
68AQI
44AQI
34AQI
42AQI
38AQI
36AQI
27AQI
27AQI
28AQI
29AQI
34AQI
32AQI
28AQI
24AQI
21AQI
23AQI
20AQI
20AQI
34AQI
29AQI
27AQI
27AQI
30AQI
50AQI
59AQI
54AQI
62AQI
51AQI
44AQI
40AQI
50AQI
55AQI
59AQI
56AQI
50AQI
44AQI
39AQI
45AQI
49AQI
52AQI
34AQI
36AQI
33AQI
38AQI
39AQI
42AQI
39AQI
30AQI
27AQI
25AQI
27AQI
25AQI
31AQI
35AQI
58AQI
54AQI
49AQI
45AQI
39AQI
48AQI
43AQI
43AQI
35AQI
43AQI
54AQI
No. of days
202543AQI
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
June35AQI
202438AQI
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
July23AQI
202341AQI
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
August31AQI
202241AQI
Highest AQI recorded in
May51AQI
Lowest AQI recorded in
August28AQI
202138AQI
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
August25AQI
202038AQI
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
July22AQI
Most & Least Polluted Years Over the Last 6 Years
Futago's annual 2025 AQI (43) shows an average percentage change of 8.4% (worsened AQI) compared to previous years: 2020 (38), 2021 (38), 2022 (41), 2023 (41), 2024 (38).