Amagasaki, Hyogo, 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
Amagasaki, Hyogo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (12th 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: 11th Aug - 12th Aug 2026
Amagasaki, Hyogo, Japan
5 AM11th Aug 2026
7 PM
4 AM12th Aug 2026
25AQI
21AQI
29AQI
21AQI
In the last 24 hours,
Amagasaki's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 21, was recorded at 10 PM during the Night between 11th Aug and 12th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Amagasaki, Hyogo, Japan
30°C26/34°C
30°C27/33°C
30°C27/33°C
30°C27/35°C
30°C28/33°C
30°C26/33°C
30°C27/33°C
31°C27/34°C
32°C28/35°C
32°C28/37°C
32°C29/36°C
32°C28/37°C
31°C28/35°C
31°C28/35°C
29°C27/33°C
29°C26/33°C
31°C28/35°C
31°C28/35°C
32°C28/36°C
32°C28/36°C
31°C28/36°C
30°C27/35°C
30°C26/36°C
31°C27/36°C
31°C27/36°C
30°C27/34°C
29°C26/33°C
28°C25/33°C
27°C24/30°C
26°C25/28°C
48AQI
38AQI
47AQI
38AQI
2026 Days Vs Air Quality
Amagasaki, Hyogo, Japan
79%
178
21%
46
Total number of days with different AQI categories in last 224 days in 2026 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% of 224 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
Amagasaki, Hyogo, Japan
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
27AQI (US)
18AQI (US)
36AQI (US)
56AQI (US)
21AQI (US)
39AQI (US)
42AQI (US)
26AQI (US)
50AQI (US)
33AQI (US)
36AQI (US)
52AQI (US)
29AQI (US)
53AQI (US)
72AQI (US)
82AQI (US)
53AQI (US)
56AQI (US)
36AQI (US)
19AQI (US)
22AQI (US)
39AQI (US)
46AQI (US)
15AQI (US)
17AQI (US)
45AQI (US)
29AQI (US)
26AQI (US)
40AQI (US)
35AQI (US)
43AQI (US)
51AQI (US)
28AQI (US)
39AQI (US)
56AQI (US)
56AQI (US)
16AQI (US)
15AQI (US)
39AQI (US)
49AQI (US)
43AQI (US)
61AQI (US)
64AQI (US)
73AQI (US)
60AQI (US)
56AQI (US)
19AQI (US)
27AQI (US)
32AQI (US)
42AQI (US)
58AQI (US)
42AQI (US)
51AQI (US)
47AQI (US)
20AQI (US)
17AQI (US)
46AQI (US)
33AQI (US)
35AQI (US)
59AQI (US)
39AQI (US)
48AQI (US)
48AQI (US)
52AQI (US)
42AQI (US)
36AQI (US)
42AQI (US)
58AQI (US)
53AQI (US)
55AQI (US)
37AQI (US)
42AQI (US)
56AQI (US)
46AQI (US)
44AQI (US)
49AQI (US)
42AQI (US)
65AQI (US)
49AQI (US)
47AQI (US)
44AQI (US)
67AQI (US)
50AQI (US)
15AQI (US)
42AQI (US)
57AQI (US)
62AQI (US)
44AQI (US)
25AQI (US)
16AQI (US)
29AQI (US)
55AQI (US)
41AQI (US)
32AQI (US)
45AQI (US)
43AQI (US)
33AQI (US)
35AQI (US)
49AQI (US)
34AQI (US)
32AQI (US)
35AQI (US)
38AQI (US)
31AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
29AQI (US)
32AQI (US)
36AQI (US)
45AQI (US)
37AQI (US)
34AQI (US)
46AQI (US)
49AQI (US)
49AQI (US)
47AQI (US)
42AQI (US)
22AQI (US)
38AQI (US)
53AQI (US)
56AQI (US)
27AQI (US)
22AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
32AQI (US)
30AQI (US)
37AQI (US)
30AQI (US)
34AQI (US)
83AQI (US)
67AQI (US)
53AQI (US)
48AQI (US)
61AQI (US)
61AQI (US)
64AQI (US)
56AQI (US)
60AQI (US)
50AQI (US)
40AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
36AQI (US)
19AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
36AQI (US)
28AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
29AQI (US)
23AQI (US)
34AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
55AQI (US)
40AQI (US)
23AQI (US)
29AQI (US)
25AQI (US)
20AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
56AQI (US)
43AQI (US)
53AQI (US)
56AQI (US)
48AQI (US)
58AQI (US)
47AQI (US)
44AQI (US)
63AQI (US)
69AQI (US)
70AQI (US)
41AQI (US)
50AQI (US)
45AQI (US)
32AQI (US)
42AQI (US)
44AQI (US)
47AQI (US)
49AQI (US)
47AQI (US)
44AQI (US)
47AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
38AQI (US)
42AQI (US)
47AQI (US)
37AQI (US)
41AQI (US)
26AQI (US)
41AQI (US)
31AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202547AQI (US)
Highest AQI (US) recorded in
November57AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202439AQI (US)
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
202344AQI (US)
Highest AQI (US) recorded in
April58AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202242AQI (US)
Highest AQI (US) recorded in
February61AQI (US)
Lowest AQI (US) recorded in
October37AQI (US)
202044AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Amagasaki's annual 2026 AQI (US) (38) shows an average percentage change of -11.7% (improved AQI (US)) compared to previous years: 2020 (44), 2022 (42), 2023 (44), 2024 (39), 2025 (47).