Ball, Nakai, Kochi, 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
Ball, Nakai, Kochi, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 24 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Ball, Nakai, Kochi, Japan
5 AM6th Aug 2026
7 PM
4 AM7th Aug 2026
33AQI
25AQI
27AQI
21AQI
In the last 24 hours,
Ball's AQI reached its highest point of 33 at 9 AM during the Day, while the lowest point, 21, was recorded at 11 PM during the Night between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ball, Nakai, Kochi, Japan
24°C22/27°C
24°C20/28°C
26°C23/29°C
26°C22/30°C
27°C23/32°C
28°C24/32°C
28°C24/32°C
28°C24/33°C
28°C24/32°C
27°C24/30°C
27°C24/30°C
28°C24/31°C
28°C25/31°C
28°C25/31°C
28°C25/32°C
29°C25/33°C
29°C25/34°C
29°C25/33°C
28°C25/32°C
29°C25/34°C
28°C25/32°C
29°C25/33°C
28°C24/33°C
29°C24/34°C
29°C25/34°C
28°C26/32°C
26°C25/27°C
28°C24/32°C
28°C23/33°C
27°C24/31°C
51AQI
49AQI
51AQI
47AQI
2026 Days Vs Air Quality
Ball, Nakai, Kochi, Japan
75%
164
25%
55
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2026, 75% 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
Ball, Nakai, Kochi, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI (US)
17AQI (US)
19AQI (US)
33AQI (US)
40AQI (US)
24AQI (US)
22AQI (US)
37AQI (US)
19AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
31AQI (US)
40AQI (US)
49AQI (US)
56AQI (US)
54AQI (US)
68AQI (US)
36AQI (US)
8AQI (US)
21AQI (US)
34AQI (US)
38AQI (US)
40AQI (US)
22AQI (US)
38AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
16AQI (US)
35AQI (US)
44AQI (US)
30AQI (US)
29AQI (US)
38AQI (US)
46AQI (US)
30AQI (US)
30AQI (US)
34AQI (US)
46AQI (US)
46AQI (US)
41AQI (US)
44AQI (US)
58AQI (US)
55AQI (US)
54AQI (US)
16AQI (US)
21AQI (US)
52AQI (US)
46AQI (US)
55AQI (US)
65AQI (US)
66AQI (US)
55AQI (US)
25AQI (US)
17AQI (US)
52AQI (US)
18AQI (US)
29AQI (US)
56AQI (US)
38AQI (US)
44AQI (US)
47AQI (US)
46AQI (US)
44AQI (US)
33AQI (US)
39AQI (US)
50AQI (US)
44AQI (US)
53AQI (US)
37AQI (US)
42AQI (US)
57AQI (US)
50AQI (US)
42AQI (US)
59AQI (US)
41AQI (US)
52AQI (US)
41AQI (US)
56AQI (US)
45AQI (US)
51AQI (US)
49AQI (US)
13AQI (US)
35AQI (US)
62AQI (US)
70AQI (US)
54AQI (US)
19AQI (US)
16AQI (US)
50AQI (US)
52AQI (US)
30AQI (US)
23AQI (US)
47AQI (US)
38AQI (US)
31AQI (US)
29AQI (US)
32AQI (US)
38AQI (US)
34AQI (US)
43AQI (US)
63AQI (US)
52AQI (US)
24AQI (US)
38AQI (US)
54AQI (US)
54AQI (US)
41AQI (US)
34AQI (US)
36AQI (US)
25AQI (US)
16AQI (US)
44AQI (US)
33AQI (US)
30AQI (US)
49AQI (US)
50AQI (US)
25AQI (US)
24AQI (US)
55AQI (US)
38AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
35AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
34AQI (US)
29AQI (US)
32AQI (US)
79AQI (US)
64AQI (US)
53AQI (US)
47AQI (US)
60AQI (US)
63AQI (US)
69AQI (US)
60AQI (US)
62AQI (US)
54AQI (US)
40AQI (US)
14AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
16AQI (US)
14AQI (US)
25AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
34AQI (US)
43AQI (US)
36AQI (US)
24AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
34AQI (US)
30AQI (US)
20AQI (US)
18AQI (US)
22AQI (US)
20AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
42AQI (US)
64AQI (US)
62AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
19AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
49AQI (US)
65AQI (US)
53AQI (US)
55AQI (US)
63AQI (US)
54AQI (US)
60AQI (US)
50AQI (US)
56AQI (US)
73AQI (US)
82AQI (US)
82AQI (US)
72AQI (US)
65AQI (US)
63AQI (US)
50AQI (US)
45AQI (US)
51AQI (US)
49AQI (US)
57AQI (US)
52AQI (US)
30AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
32AQI (US)
41AQI (US)
45AQI (US)
38AQI (US)
40AQI (US)
27AQI (US)
46AQI (US)
38AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202543AQI (US)
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
April44AQI (US)
Lowest AQI (US) recorded in
December29AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
April51AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202242AQI (US)
Highest AQI (US) recorded in
May52AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
May47AQI (US)
Lowest AQI (US) recorded in
January33AQI (US)
202042AQI (US)
Highest AQI (US) recorded in
August61AQI (US)
Lowest AQI (US) recorded in
December33AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ball's annual 2026 AQI (US) (38) shows an average percentage change of -7.4% (improved AQI (US)) compared to previous years: 2020 (42), 2021 (41), 2022 (42), 2023 (42), 2024 (37), 2025 (43).