Gyoda, 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
Gyoda, Saitama, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Gyoda, Saitama, Japan
4 AM7th Aug 2026
6 PM
3 AM8th Aug 2026
48AQI
21AQI
23AQI
21AQI
In the last 24 hours,
Gyoda's AQI reached its highest point of 48 at 1 PM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gyoda, Saitama, Japan
29°C25/35°C
29°C25/34°C
27°C25/30°C
28°C26/31°C
31°C25/37°C
32°C28/38°C
31°C27/37°C
29°C26/31°C
27°C25/30°C
30°C26/34°C
33°C28/38°C
34°C29/39°C
34°C29/40°C
33°C28/39°C
29°C27/35°C
29°C25/36°C
28°C26/33°C
27°C24/32°C
26°C24/30°C
29°C23/37°C
31°C27/37°C
31°C27/36°C
32°C27/38°C
31°C24/37°C
24°C23/26°C
26°C22/31°C
27°C22/33°C
30°C26/34°C
31°C27/36°C
31°C27/36°C
36AQI
30AQI
36AQI
32AQI
2026 Days Vs Air Quality
Gyoda, Saitama, Japan
85%
186
15%
34
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% 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
Gyoda, Saitama, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI (US)
17AQI (US)
23AQI (US)
29AQI (US)
35AQI (US)
20AQI (US)
33AQI (US)
32AQI (US)
17AQI (US)
41AQI (US)
40AQI (US)
16AQI (US)
32AQI (US)
15AQI (US)
30AQI (US)
46AQI (US)
44AQI (US)
30AQI (US)
53AQI (US)
35AQI (US)
16AQI (US)
24AQI (US)
30AQI (US)
29AQI (US)
44AQI (US)
27AQI (US)
39AQI (US)
18AQI (US)
20AQI (US)
37AQI (US)
39AQI (US)
36AQI (US)
43AQI (US)
29AQI (US)
44AQI (US)
54AQI (US)
47AQI (US)
14AQI (US)
17AQI (US)
34AQI (US)
38AQI (US)
50AQI (US)
22AQI (US)
40AQI (US)
62AQI (US)
68AQI (US)
44AQI (US)
21AQI (US)
33AQI (US)
31AQI (US)
32AQI (US)
43AQI (US)
43AQI (US)
42AQI (US)
45AQI (US)
41AQI (US)
9AQI (US)
27AQI (US)
42AQI (US)
37AQI (US)
67AQI (US)
44AQI (US)
57AQI (US)
58AQI (US)
54AQI (US)
48AQI (US)
43AQI (US)
54AQI (US)
58AQI (US)
61AQI (US)
67AQI (US)
40AQI (US)
35AQI (US)
13AQI (US)
29AQI (US)
56AQI (US)
62AQI (US)
40AQI (US)
34AQI (US)
54AQI (US)
56AQI (US)
57AQI (US)
53AQI (US)
64AQI (US)
27AQI (US)
21AQI (US)
48AQI (US)
59AQI (US)
57AQI (US)
34AQI (US)
18AQI (US)
21AQI (US)
47AQI (US)
53AQI (US)
32AQI (US)
25AQI (US)
45AQI (US)
24AQI (US)
36AQI (US)
50AQI (US)
40AQI (US)
31AQI (US)
33AQI (US)
41AQI (US)
41AQI (US)
35AQI (US)
35AQI (US)
33AQI (US)
34AQI (US)
35AQI (US)
40AQI (US)
47AQI (US)
36AQI (US)
32AQI (US)
46AQI (US)
51AQI (US)
49AQI (US)
42AQI (US)
40AQI (US)
40AQI (US)
48AQI (US)
52AQI (US)
45AQI (US)
29AQI (US)
22AQI (US)
30AQI (US)
31AQI (US)
28AQI (US)
25AQI (US)
30AQI (US)
30AQI (US)
37AQI (US)
39AQI (US)
34AQI (US)
36AQI (US)
85AQI (US)
68AQI (US)
53AQI (US)
48AQI (US)
61AQI (US)
60AQI (US)
61AQI (US)
54AQI (US)
58AQI (US)
48AQI (US)
40AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
30AQI (US)
35AQI (US)
34AQI (US)
30AQI (US)
23AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
38AQI (US)
19AQI (US)
21AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
22AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
21AQI (US)
16AQI (US)
40AQI (US)
27AQI (US)
31AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
28AQI (US)
30AQI (US)
42AQI (US)
37AQI (US)
47AQI (US)
43AQI (US)
25AQI (US)
19AQI (US)
28AQI (US)
50AQI (US)
63AQI (US)
51AQI (US)
39AQI (US)
30AQI (US)
26AQI (US)
25AQI (US)
32AQI (US)
30AQI (US)
27AQI (US)
42AQI (US)
45AQI (US)
39AQI (US)
21AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
30AQI (US)
38AQI (US)
48AQI (US)
38AQI (US)
42AQI (US)
24AQI (US)
32AQI (US)
29AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202544AQI (US)
Highest AQI (US) recorded in
October57AQI (US)
Lowest AQI (US) recorded in
February36AQI (US)
202444AQI (US)
Highest AQI (US) recorded in
April56AQI (US)
Lowest AQI (US) recorded in
December36AQI (US)
202346AQI (US)
Highest AQI (US) recorded in
April54AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
202245AQI (US)
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
December37AQI (US)
202144AQI (US)
Highest AQI (US) recorded in
March50AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
202041AQI (US)
Highest AQI (US) recorded in
November51AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gyoda's annual 2026 AQI (US) (36) shows an average percentage change of -18.07% (improved AQI (US)) compared to previous years: 2020 (41), 2021 (44), 2022 (45), 2023 (46), 2024 (44), 2025 (44).