Kitaku, Fukuoka, 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
Kitaku, Fukuoka, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (8th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Kitaku, Fukuoka, Japan
5 AM6th Aug 2026
7 PM
4 AM7th Aug 2026
57AQI
28AQI
70AQI
46AQI
In the last 24 hours,
Kitaku's AQI reached its highest point of 70 at 1 AM during the Night, while the lowest point, 28, was recorded at 3 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Kitaku, Fukuoka, Japan
26°C24/29°C
26°C23/29°C
27°C24/30°C
27°C25/31°C
28°C26/31°C
28°C25/31°C
28°C27/31°C
28°C26/31°C
27°C26/30°C
28°C26/31°C
28°C26/31°C
28°C26/30°C
28°C26/31°C
29°C26/32°C
29°C26/31°C
29°C26/32°C
29°C26/32°C
29°C26/32°C
29°C27/33°C
30°C27/33°C
28°C27/31°C
29°C27/32°C
29°C26/32°C
29°C26/33°C
30°C27/33°C
30°C27/33°C
30°C27/32°C
29°C26/32°C
29°C26/32°C
29°C27/32°C
46AQI
40AQI
42AQI
39AQI
2026 Days Vs Air Quality
Kitaku, Fukuoka, Japan
81%
178
19%
42
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 220 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
Kitaku, Fukuoka, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI (US)
24AQI (US)
26AQI (US)
48AQI (US)
49AQI (US)
32AQI (US)
48AQI (US)
24AQI (US)
27AQI (US)
38AQI (US)
23AQI (US)
28AQI (US)
39AQI (US)
20AQI (US)
40AQI (US)
76AQI (US)
74AQI (US)
69AQI (US)
72AQI (US)
30AQI (US)
13AQI (US)
20AQI (US)
38AQI (US)
42AQI (US)
16AQI (US)
20AQI (US)
44AQI (US)
18AQI (US)
38AQI (US)
15AQI (US)
22AQI (US)
45AQI (US)
48AQI (US)
33AQI (US)
27AQI (US)
39AQI (US)
56AQI (US)
30AQI (US)
17AQI (US)
35AQI (US)
40AQI (US)
46AQI (US)
43AQI (US)
60AQI (US)
60AQI (US)
53AQI (US)
57AQI (US)
18AQI (US)
35AQI (US)
55AQI (US)
58AQI (US)
71AQI (US)
46AQI (US)
28AQI (US)
19AQI (US)
27AQI (US)
26AQI (US)
48AQI (US)
39AQI (US)
36AQI (US)
62AQI (US)
40AQI (US)
49AQI (US)
50AQI (US)
42AQI (US)
40AQI (US)
35AQI (US)
50AQI (US)
44AQI (US)
38AQI (US)
34AQI (US)
17AQI (US)
43AQI (US)
59AQI (US)
53AQI (US)
45AQI (US)
51AQI (US)
48AQI (US)
49AQI (US)
39AQI (US)
52AQI (US)
25AQI (US)
52AQI (US)
35AQI (US)
28AQI (US)
41AQI (US)
78AQI (US)
81AQI (US)
66AQI (US)
17AQI (US)
17AQI (US)
56AQI (US)
55AQI (US)
24AQI (US)
38AQI (US)
51AQI (US)
31AQI (US)
24AQI (US)
32AQI (US)
29AQI (US)
35AQI (US)
48AQI (US)
46AQI (US)
28AQI (US)
37AQI (US)
36AQI (US)
36AQI (US)
28AQI (US)
31AQI (US)
36AQI (US)
45AQI (US)
43AQI (US)
14AQI (US)
28AQI (US)
45AQI (US)
49AQI (US)
47AQI (US)
45AQI (US)
35AQI (US)
33AQI (US)
47AQI (US)
50AQI (US)
33AQI (US)
24AQI (US)
25AQI (US)
29AQI (US)
32AQI (US)
28AQI (US)
27AQI (US)
32AQI (US)
33AQI (US)
30AQI (US)
37AQI (US)
30AQI (US)
33AQI (US)
76AQI (US)
63AQI (US)
53AQI (US)
46AQI (US)
60AQI (US)
66AQI (US)
69AQI (US)
62AQI (US)
63AQI (US)
55AQI (US)
41AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
33AQI (US)
44AQI (US)
17AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
19AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
26AQI (US)
30AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
31AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
30AQI (US)
37AQI (US)
67AQI (US)
63AQI (US)
52AQI (US)
41AQI (US)
32AQI (US)
30AQI (US)
45AQI (US)
50AQI (US)
33AQI (US)
33AQI (US)
36AQI (US)
41AQI (US)
44AQI (US)
45AQI (US)
53AQI (US)
59AQI (US)
64AQI (US)
57AQI (US)
51AQI (US)
49AQI (US)
52AQI (US)
33AQI (US)
35AQI (US)
41AQI (US)
45AQI (US)
37AQI (US)
41AQI (US)
25AQI (US)
34AQI (US)
52AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
August52AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202543AQI (US)
Highest AQI (US) recorded in
November51AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
September48AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
202345AQI (US)
Highest AQI (US) recorded in
November45AQI (US)
Lowest AQI (US) recorded in
December45AQI (US)
20207AQI (US)
Highest AQI (US) recorded in
September25AQI (US)
Lowest AQI (US) recorded in
July6AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Kitaku's annual 2026 AQI (US) (38) shows an average percentage change of 103.9% (worsened AQI (US)) compared to previous years: 2020 (7), 2023 (45), 2024 (38), 2025 (43).