Amagasaki, Itami, 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, Itami, Hyogo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 49 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Amagasaki, Itami, Hyogo, Japan
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
AQI
AQI
60AQI
47AQI
In the last 24 hours,
Amagasaki's AQI reached its highest point of 60 at 5 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Amagasaki, Itami, Hyogo, Japan
30°C27/35°C
29°C26/35°C
30°C27/36°C
30°C27/35°C
29°C26/34°C
29°C26/33°C
27°C25/33°C
28°C25/33°C
29°C26/33°C
25°C23/28°C
27°C24/32°C
28°C24/33°C
29°C25/33°C
29°C26/32°C
29°C26/33°C
30°C27/34°C
30°C27/34°C
30°C27/34°C
30°C27/34°C
29°C26/34°C
30°C27/34°C
30°C27/36°C
30°C27/34°C
30°C27/35°C
30°C27/34°C
31°C27/36°C
31°C27/35°C
30°C28/34°C
30°C28/33°C
--°C/°C
--°C/°C
49AQI
35AQI
47AQI
44AQI
2025 Days Vs Air Quality
Amagasaki, Itami, Hyogo, Japan
70%
151
30%
66
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 218 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, Itami, Hyogo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI
48AQI
40AQI
38AQI
36AQI
47AQI
36AQI
38AQI
34AQI
30AQI
35AQI
44AQI
44AQI
55AQI
47AQI
44AQI
36AQI
41AQI
39AQI
49AQI
42AQI
62AQI
70AQI
65AQI
44AQI
41AQI
41AQI
41AQI
35AQI
44AQI
74AQI
75AQI
47AQI
58AQI
42AQI
41AQI
35AQI
41AQI
31AQI
30AQI
35AQI
30AQI
45AQI
32AQI
49AQI
29AQI
59AQI
41AQI
40AQI
35AQI
32AQI
31AQI
35AQI
36AQI
33AQI
40AQI
47AQI
62AQI
66AQI
73AQI
88AQI
48AQI
45AQI
34AQI
39AQI
35AQI
42AQI
39AQI
45AQI
35AQI
44AQI
53AQI
51AQI
38AQI
28AQI
39AQI
36AQI
32AQI
48AQI
57AQI
64AQI
67AQI
73AQI
70AQI
93AQI
65AQI
53AQI
45AQI
37AQI
43AQI
38AQI
37AQI
30AQI
32AQI
41AQI
43AQI
50AQI
52AQI
56AQI
59AQI
58AQI
55AQI
36AQI
55AQI
29AQI
50AQI
50AQI
58AQI
59AQI
44AQI
44AQI
48AQI
31AQI
29AQI
61AQI
57AQI
61AQI
52AQI
52AQI
65AQI
59AQI
44AQI
47AQI
39AQI
45AQI
26AQI
32AQI
31AQI
42AQI
34AQI
36AQI
52AQI
55AQI
58AQI
55AQI
49AQI
46AQI
52AQI
57AQI
59AQI
42AQI
37AQI
50AQI
37AQI
27AQI
31AQI
32AQI
30AQI
39AQI
35AQI
39AQI
44AQI
49AQI
31AQI
48AQI
49AQI
48AQI
54AQI
62AQI
51AQI
39AQI
40AQI
49AQI
48AQI
39AQI
34AQI
44AQI
40AQI
50AQI
53AQI
58AQI
50AQI
45AQI
43AQI
39AQI
36AQI
39AQI
52AQI
49AQI
49AQI
55AQI
57AQI
73AQI
80AQI
84AQI
86AQI
75AQI
69AQI
76AQI
85AQI
64AQI
59AQI
57AQI
53AQI
47AQI
50AQI
56AQI
41AQI
43AQI
39AQI
34AQI
32AQI
35AQI
35AQI
29AQI
28AQI
27AQI
27AQI
33AQI
36AQI
38AQI
41AQI
49AQI
46AQI
47AQI
61AQI
49AQI
44AQI
42AQI
50AQI
48AQI
42AQI
46AQI
51AQI
50AQI
No. of days
202546AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February42AQI
202443AQI
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
December37AQI
202348AQI
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
August38AQI
202246AQI
Highest AQI recorded in
August65AQI
Lowest AQI recorded in
October40AQI
202145AQI
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
October40AQI
202047AQI
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
September41AQI
Most & Least Polluted Years Over the Last 6 Years
Amagasaki's annual 2025 AQI (46) shows an average percentage change of 1.9% (worsened AQI) compared to previous years: 2020 (47), 2021 (45), 2022 (46), 2023 (48), 2024 (43).