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 (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 26 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Futago, Imaricho Ko, Saga, Japan
5 AM31st Jul 2026
7 PM
4 AM1st Aug 2026
25AQI
21AQI
29AQI
21AQI
In the last 24 hours,
Futago's AQI reached its highest point of 29 at 9 PM during the Night, while the lowest point, 21, was recorded at 4 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Futago, Imaricho Ko, Saga, Japan
23°C21/26°C
24°C22/26°C
24°C23/25°C
25°C24/27°C
27°C24/29°C
27°C24/31°C
26°C24/28°C
26°C24/29°C
28°C25/30°C
29°C25/33°C
28°C26/32°C
28°C25/32°C
28°C26/31°C
28°C26/30°C
28°C26/31°C
28°C26/32°C
29°C26/32°C
28°C26/31°C
28°C26/32°C
28°C25/32°C
29°C25/32°C
28°C25/31°C
28°C26/32°C
29°C26/32°C
29°C27/32°C
29°C26/32°C
27°C26/29°C
28°C26/31°C
28°C25/32°C
29°C26/33°C
28AQI
23AQI
26AQI
25AQI
2026 Days Vs Air Quality
Futago, Imaricho Ko, Saga, Japan
86%
183
14%
30
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 213 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI (US)
30AQI (US)
33AQI (US)
49AQI (US)
48AQI (US)
28AQI (US)
42AQI (US)
25AQI (US)
24AQI (US)
38AQI (US)
23AQI (US)
28AQI (US)
43AQI (US)
24AQI (US)
41AQI (US)
72AQI (US)
61AQI (US)
73AQI (US)
70AQI (US)
37AQI (US)
20AQI (US)
21AQI (US)
42AQI (US)
39AQI (US)
27AQI (US)
13AQI (US)
40AQI (US)
19AQI (US)
38AQI (US)
21AQI (US)
19AQI (US)
47AQI (US)
32AQI (US)
30AQI (US)
33AQI (US)
42AQI (US)
43AQI (US)
21AQI (US)
19AQI (US)
34AQI (US)
36AQI (US)
45AQI (US)
50AQI (US)
55AQI (US)
43AQI (US)
40AQI (US)
56AQI (US)
21AQI (US)
30AQI (US)
46AQI (US)
52AQI (US)
45AQI (US)
29AQI (US)
28AQI (US)
16AQI (US)
29AQI (US)
31AQI (US)
48AQI (US)
36AQI (US)
33AQI (US)
55AQI (US)
37AQI (US)
39AQI (US)
46AQI (US)
44AQI (US)
48AQI (US)
39AQI (US)
48AQI (US)
42AQI (US)
36AQI (US)
50AQI (US)
36AQI (US)
42AQI (US)
52AQI (US)
50AQI (US)
26AQI (US)
36AQI (US)
45AQI (US)
44AQI (US)
29AQI (US)
38AQI (US)
29AQI (US)
49AQI (US)
37AQI (US)
20AQI (US)
57AQI (US)
76AQI (US)
76AQI (US)
55AQI (US)
22AQI (US)
22AQI (US)
54AQI (US)
56AQI (US)
25AQI (US)
37AQI (US)
53AQI (US)
30AQI (US)
21AQI (US)
32AQI (US)
41AQI (US)
31AQI (US)
53AQI (US)
45AQI (US)
39AQI (US)
21AQI (US)
36AQI (US)
32AQI (US)
26AQI (US)
29AQI (US)
29AQI (US)
55AQI (US)
54AQI (US)
14AQI (US)
33AQI (US)
45AQI (US)
49AQI (US)
52AQI (US)
47AQI (US)
38AQI (US)
28AQI (US)
47AQI (US)
47AQI (US)
36AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
34AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
31AQI (US)
34AQI (US)
35AQI (US)
28AQI (US)
31AQI (US)
76AQI (US)
62AQI (US)
53AQI (US)
45AQI (US)
61AQI (US)
65AQI (US)
68AQI (US)
61AQI (US)
62AQI (US)
54AQI (US)
42AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
32AQI (US)
61AQI (US)
16AQI (US)
19AQI (US)
23AQI (US)
22AQI (US)
29AQI (US)
14AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
26AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
25AQI (US)
18AQI (US)
17AQI (US)
24AQI (US)
30AQI (US)
18AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
36AQI (US)
37AQI (US)
43AQI (US)
38AQI (US)
41AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202544AQI (US)
Highest AQI (US) recorded in
November54AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
202341AQI (US)
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
May51AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202138AQI (US)
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202038AQI (US)
Highest AQI (US) recorded in
August49AQI (US)
Lowest AQI (US) recorded in
July22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Futago's annual 2026 AQI (US) (35) shows an average percentage change of -12.2% (improved AQI (US)) compared to previous years: 2020 (38), 2021 (38), 2022 (41), 2023 (41), 2024 (38), 2025 (44).