Ezura, Kukichuo, Saitama, 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
Ezura, Kukichuo, Saitama, 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 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Ezura, Kukichuo, Saitama, Japan
4 AM14th Aug 2026
6 PM
3 AM15th Aug 2026
27AQI
8AQI
29AQI
16AQI
In the last 24 hours,
Ezura's AQI reached its highest point of 29 at 7 PM during the Night, while the lowest point, 8, was recorded at 11 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ezura, Kukichuo, Saitama, Japan
29°C26/31°C
28°C25/31°C
29°C26/34°C
33°C27/38°C
33°C29/39°C
34°C29/40°C
33°C28/39°C
29°C27/35°C
29°C24/36°C
29°C26/34°C
27°C23/32°C
27°C24/31°C
29°C24/36°C
32°C27/37°C
32°C28/36°C
32°C27/38°C
30°C24/35°C
24°C24/26°C
25°C22/30°C
27°C22/32°C
29°C26/33°C
31°C27/36°C
31°C27/36°C
29°C25/34°C
27°C24/32°C
24°C22/28°C
23°C22/25°C
26°C22/30°C
26°C23/29°C
27°C24/31°C
33AQI
27AQI
31AQI
28AQI
2026 Days Vs Air Quality
Ezura, Kukichuo, Saitama, Japan
88%
200
12%
27
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% 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
Ezura, Kukichuo, Saitama, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
42AQI (US)
27AQI (US)
37AQI (US)
40AQI (US)
20AQI (US)
46AQI (US)
44AQI (US)
18AQI (US)
38AQI (US)
14AQI (US)
27AQI (US)
49AQI (US)
42AQI (US)
20AQI (US)
45AQI (US)
36AQI (US)
12AQI (US)
19AQI (US)
23AQI (US)
29AQI (US)
42AQI (US)
15AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
35AQI (US)
17AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
38AQI (US)
56AQI (US)
46AQI (US)
13AQI (US)
12AQI (US)
33AQI (US)
41AQI (US)
52AQI (US)
22AQI (US)
40AQI (US)
54AQI (US)
68AQI (US)
48AQI (US)
22AQI (US)
36AQI (US)
30AQI (US)
26AQI (US)
36AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
36AQI (US)
10AQI (US)
30AQI (US)
41AQI (US)
36AQI (US)
64AQI (US)
42AQI (US)
55AQI (US)
58AQI (US)
51AQI (US)
45AQI (US)
36AQI (US)
49AQI (US)
58AQI (US)
59AQI (US)
64AQI (US)
37AQI (US)
31AQI (US)
13AQI (US)
28AQI (US)
51AQI (US)
56AQI (US)
43AQI (US)
30AQI (US)
51AQI (US)
53AQI (US)
50AQI (US)
49AQI (US)
67AQI (US)
28AQI (US)
18AQI (US)
48AQI (US)
59AQI (US)
58AQI (US)
22AQI (US)
16AQI (US)
22AQI (US)
47AQI (US)
47AQI (US)
26AQI (US)
19AQI (US)
39AQI (US)
23AQI (US)
32AQI (US)
47AQI (US)
39AQI (US)
30AQI (US)
32AQI (US)
41AQI (US)
39AQI (US)
35AQI (US)
35AQI (US)
31AQI (US)
33AQI (US)
35AQI (US)
40AQI (US)
33AQI (US)
14AQI (US)
32AQI (US)
45AQI (US)
50AQI (US)
49AQI (US)
42AQI (US)
39AQI (US)
38AQI (US)
49AQI (US)
50AQI (US)
48AQI (US)
29AQI (US)
22AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
23AQI (US)
24AQI (US)
36AQI (US)
38AQI (US)
34AQI (US)
35AQI (US)
85AQI (US)
68AQI (US)
53AQI (US)
48AQI (US)
60AQI (US)
59AQI (US)
59AQI (US)
53AQI (US)
58AQI (US)
47AQI (US)
40AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
28AQI (US)
47AQI (US)
14AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
22AQI (US)
19AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
26AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
17AQI (US)
37AQI (US)
24AQI (US)
31AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
44AQI (US)
45AQI (US)
22AQI (US)
28AQI (US)
28AQI (US)
41AQI (US)
57AQI (US)
47AQI (US)
34AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
36AQI (US)
37AQI (US)
43AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
25AQI (US)
29AQI (US)
36AQI (US)
45AQI (US)
35AQI (US)
40AQI (US)
24AQI (US)
30AQI (US)
26AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
October50AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202440AQI (US)
Highest AQI (US) recorded in
April52AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202341AQI (US)
Highest AQI (US) recorded in
April50AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
August23AQI (US)
202139AQI (US)
Highest AQI (US) recorded in
November44AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202044AQI (US)
Highest AQI (US) recorded in
August60AQI (US)
Lowest AQI (US) recorded in
October35AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ezura's annual 2026 AQI (US) (34) shows an average percentage change of -16.6% (improved AQI (US)) compared to previous years: 2020 (44), 2021 (39), 2022 (40), 2023 (41), 2024 (40), 2025 (41).