Takabana, Inzai, Chiba, 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
Takabana, Inzai, Chiba, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Takabana, Inzai, Chiba, Japan
4 AM14th Aug 2026
6 PM
3 AM15th Aug 2026
40AQI
19AQI
33AQI
19AQI
In the last 24 hours,
Takabana's AQI reached its highest point of 40 at 5 PM during the Day, while the lowest point, 19, was recorded at 7 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Takabana, Inzai, Chiba, Japan
28°C26/31°C
27°C24/30°C
27°C24/31°C
30°C25/37°C
31°C26/37°C
31°C27/37°C
31°C27/37°C
28°C25/33°C
28°C23/33°C
27°C24/32°C
25°C23/29°C
26°C22/30°C
28°C24/35°C
31°C26/37°C
29°C26/35°C
30°C26/36°C
28°C23/32°C
24°C23/27°C
24°C22/27°C
25°C22/29°C
28°C24/33°C
29°C25/33°C
29°C25/34°C
28°C24/33°C
26°C23/30°C
22°C18/26°C
22°C21/24°C
26°C22/31°C
25°C23/27°C
26°C23/31°C
34AQI
30AQI
33AQI
31AQI
2026 Days Vs Air Quality
Takabana, Inzai, Chiba, Japan
89%
201
11%
26
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 227 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
Takabana, Inzai, Chiba, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
12AQI (US)
19AQI (US)
20AQI (US)
23AQI (US)
48AQI (US)
16AQI (US)
34AQI (US)
35AQI (US)
16AQI (US)
32AQI (US)
31AQI (US)
23AQI (US)
42AQI (US)
13AQI (US)
31AQI (US)
48AQI (US)
52AQI (US)
42AQI (US)
46AQI (US)
40AQI (US)
14AQI (US)
29AQI (US)
41AQI (US)
34AQI (US)
16AQI (US)
19AQI (US)
41AQI (US)
34AQI (US)
16AQI (US)
24AQI (US)
34AQI (US)
38AQI (US)
38AQI (US)
17AQI (US)
41AQI (US)
61AQI (US)
60AQI (US)
12AQI (US)
9AQI (US)
33AQI (US)
37AQI (US)
60AQI (US)
33AQI (US)
45AQI (US)
56AQI (US)
59AQI (US)
52AQI (US)
14AQI (US)
29AQI (US)
29AQI (US)
30AQI (US)
40AQI (US)
39AQI (US)
29AQI (US)
36AQI (US)
17AQI (US)
16AQI (US)
42AQI (US)
44AQI (US)
35AQI (US)
73AQI (US)
42AQI (US)
56AQI (US)
55AQI (US)
48AQI (US)
45AQI (US)
41AQI (US)
50AQI (US)
58AQI (US)
57AQI (US)
67AQI (US)
41AQI (US)
45AQI (US)
50AQI (US)
39AQI (US)
28AQI (US)
33AQI (US)
38AQI (US)
26AQI (US)
46AQI (US)
48AQI (US)
48AQI (US)
44AQI (US)
46AQI (US)
29AQI (US)
28AQI (US)
49AQI (US)
53AQI (US)
48AQI (US)
20AQI (US)
25AQI (US)
34AQI (US)
45AQI (US)
45AQI (US)
38AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
30AQI (US)
46AQI (US)
39AQI (US)
25AQI (US)
32AQI (US)
38AQI (US)
37AQI (US)
33AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
34AQI (US)
39AQI (US)
44AQI (US)
37AQI (US)
32AQI (US)
45AQI (US)
50AQI (US)
48AQI (US)
42AQI (US)
36AQI (US)
18AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
31AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
30AQI (US)
38AQI (US)
35AQI (US)
35AQI (US)
86AQI (US)
69AQI (US)
53AQI (US)
49AQI (US)
61AQI (US)
59AQI (US)
59AQI (US)
53AQI (US)
58AQI (US)
46AQI (US)
39AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
20AQI (US)
26AQI (US)
32AQI (US)
15AQI (US)
15AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
40AQI (US)
46AQI (US)
12AQI (US)
19AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
26AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
23AQI (US)
32AQI (US)
20AQI (US)
18AQI (US)
36AQI (US)
21AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
25AQI (US)
16AQI (US)
18AQI (US)
25AQI (US)
41AQI (US)
32AQI (US)
36AQI (US)
71AQI (US)
49AQI (US)
11AQI (US)
19AQI (US)
31AQI (US)
48AQI (US)
69AQI (US)
58AQI (US)
29AQI (US)
32AQI (US)
35AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
36AQI (US)
41AQI (US)
57AQI (US)
43AQI (US)
16AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
29AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
36AQI (US)
45AQI (US)
35AQI (US)
40AQI (US)
24AQI (US)
33AQI (US)
28AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202540AQI (US)
Highest AQI (US) recorded in
October50AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
April46AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202238AQI (US)
Highest AQI (US) recorded in
June42AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202134AQI (US)
Highest AQI (US) recorded in
December42AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202034AQI (US)
Highest AQI (US) recorded in
November40AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Takabana's annual 2026 AQI (US) (34) shows an average percentage change of -7.7% (improved AQI (US)) compared to previous years: 2020 (34), 2021 (34), 2022 (38), 2023 (39), 2024 (37), 2025 (40).