Minamisuita, Osaka, 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
Minamisuita, Osaka, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 44 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: 2nd Aug - 3rd Aug 2025
Minamisuita, Osaka, Japan
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
AQI
AQI
63AQI
37AQI
In the last 24 hours,
Minamisuita's AQI reached its highest point of 63 at 3 PM during the Night, while the lowest point, 37, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Minamisuita, Osaka, Japan
29°C25/33°C
30°C26/34°C
30°C26/34°C
31°C27/36°C
30°C27/36°C
30°C26/36°C
30°C27/37°C
30°C27/36°C
29°C26/35°C
29°C25/34°C
28°C25/34°C
29°C25/34°C
29°C26/33°C
25°C23/28°C
27°C24/32°C
28°C24/33°C
29°C25/34°C
29°C27/33°C
30°C27/33°C
30°C27/34°C
30°C27/35°C
30°C27/35°C
30°C27/36°C
30°C27/35°C
30°C27/35°C
31°C27/37°C
30°C27/35°C
30°C27/36°C
30°C27/35°C
--°C/°C
--°C/°C
53AQI
43AQI
53AQI
48AQI
2025 Days Vs Air Quality
Minamisuita, Osaka, Japan
70%
150
30%
63
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 214 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
Minamisuita, Osaka, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
45AQI
34AQI
35AQI
34AQI
40AQI
34AQI
34AQI
32AQI
26AQI
30AQI
41AQI
42AQI
53AQI
45AQI
41AQI
36AQI
35AQI
35AQI
46AQI
38AQI
60AQI
70AQI
62AQI
45AQI
40AQI
41AQI
37AQI
33AQI
38AQI
67AQI
71AQI
47AQI
53AQI
40AQI
40AQI
34AQI
38AQI
30AQI
30AQI
31AQI
29AQI
42AQI
30AQI
44AQI
28AQI
56AQI
38AQI
39AQI
31AQI
30AQI
29AQI
32AQI
32AQI
32AQI
36AQI
40AQI
66AQI
62AQI
68AQI
86AQI
47AQI
47AQI
34AQI
39AQI
33AQI
39AQI
36AQI
41AQI
33AQI
40AQI
48AQI
44AQI
37AQI
25AQI
34AQI
30AQI
29AQI
46AQI
57AQI
64AQI
71AQI
72AQI
71AQI
91AQI
62AQI
48AQI
42AQI
35AQI
36AQI
32AQI
31AQI
22AQI
27AQI
38AQI
41AQI
48AQI
49AQI
52AQI
56AQI
55AQI
53AQI
34AQI
51AQI
27AQI
48AQI
48AQI
58AQI
58AQI
48AQI
44AQI
49AQI
29AQI
29AQI
64AQI
55AQI
61AQI
48AQI
55AQI
64AQI
58AQI
44AQI
47AQI
39AQI
44AQI
26AQI
30AQI
29AQI
36AQI
30AQI
34AQI
50AQI
55AQI
58AQI
53AQI
52AQI
44AQI
51AQI
54AQI
61AQI
42AQI
38AQI
51AQI
37AQI
28AQI
30AQI
30AQI
31AQI
39AQI
35AQI
38AQI
43AQI
49AQI
29AQI
48AQI
48AQI
47AQI
54AQI
63AQI
45AQI
33AQI
41AQI
47AQI
48AQI
35AQI
33AQI
43AQI
39AQI
50AQI
54AQI
58AQI
51AQI
42AQI
40AQI
35AQI
34AQI
36AQI
53AQI
47AQI
51AQI
56AQI
61AQI
79AQI
86AQI
93AQI
88AQI
78AQI
69AQI
74AQI
84AQI
63AQI
54AQI
55AQI
51AQI
43AQI
51AQI
55AQI
39AQI
42AQI
37AQI
35AQI
33AQI
37AQI
40AQI
36AQI
32AQI
30AQI
29AQI
33AQI
40AQI
42AQI
44AQI
44AQI
41AQI
40AQI
48AQI
46AQI
42AQI
45AQI
53AQI
44AQI
No. of days
202545AQI
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
February40AQI
202440AQI
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
December33AQI
202343AQI
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
August34AQI
202241AQI
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
October33AQI
202142AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
August36AQI
202041AQI
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
July34AQI
Most & Least Polluted Years Over the Last 6 Years
Minamisuita's annual 2025 AQI (45) shows an average percentage change of 9.3% (worsened AQI) compared to previous years: 2020 (41), 2021 (42), 2022 (41), 2023 (43), 2024 (40).