Kakogawacho Honmachi, 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
Kakogawacho Honmachi, Hyogo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 41 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
Kakogawacho Honmachi, Hyogo, Japan
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
61AQI
38AQI
47AQI
37AQI
In the last 24 hours,
Kakogawacho Honmachi's AQI reached its highest point of 61 at 2 PM during the Day, while the lowest point, 37, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kakogawacho Honmachi, Hyogo, Japan
28°C25/30°C
28°C26/31°C
28°C26/31°C
29°C26/32°C
29°C26/32°C
29°C26/32°C
29°C27/33°C
29°C26/32°C
28°C25/31°C
28°C26/31°C
26°C25/29°C
27°C25/30°C
27°C26/30°C
25°C23/26°C
27°C25/29°C
27°C25/30°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
29°C26/31°C
29°C26/31°C
29°C27/32°C
29°C26/32°C
29°C26/32°C
29°C26/31°C
29°C27/32°C
29°C27/32°C
30°C27/33°C
30°C27/33°C
30°C26/34°C
--°C/°C
54AQI
45AQI
53AQI
51AQI
2025 Days Vs Air Quality
Kakogawacho Honmachi, Hyogo, Japan
63%
135
36%
77
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 215 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Kakogawacho Honmachi, Hyogo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
43AQI
34AQI
33AQI
36AQI
40AQI
34AQI
33AQI
33AQI
28AQI
30AQI
37AQI
38AQI
52AQI
43AQI
42AQI
34AQI
37AQI
49AQI
57AQI
46AQI
71AQI
89AQI
67AQI
49AQI
42AQI
35AQI
39AQI
32AQI
43AQI
70AQI
74AQI
48AQI
55AQI
41AQI
41AQI
35AQI
39AQI
31AQI
31AQI
32AQI
30AQI
44AQI
31AQI
46AQI
30AQI
61AQI
41AQI
41AQI
33AQI
34AQI
32AQI
36AQI
35AQI
35AQI
37AQI
41AQI
69AQI
76AQI
102AQI
99AQI
55AQI
48AQI
35AQI
39AQI
35AQI
39AQI
37AQI
44AQI
36AQI
52AQI
51AQI
48AQI
35AQI
25AQI
35AQI
33AQI
27AQI
48AQI
60AQI
70AQI
73AQI
77AQI
73AQI
90AQI
63AQI
45AQI
43AQI
34AQI
36AQI
33AQI
29AQI
24AQI
27AQI
38AQI
44AQI
51AQI
52AQI
60AQI
61AQI
59AQI
57AQI
37AQI
52AQI
30AQI
50AQI
49AQI
59AQI
62AQI
52AQI
47AQI
48AQI
37AQI
31AQI
63AQI
62AQI
63AQI
54AQI
53AQI
65AQI
58AQI
41AQI
51AQI
40AQI
45AQI
26AQI
32AQI
32AQI
39AQI
35AQI
37AQI
53AQI
57AQI
62AQI
57AQI
52AQI
42AQI
52AQI
55AQI
69AQI
40AQI
38AQI
49AQI
37AQI
26AQI
29AQI
37AQI
34AQI
43AQI
36AQI
40AQI
46AQI
51AQI
32AQI
51AQI
49AQI
51AQI
56AQI
68AQI
56AQI
33AQI
44AQI
55AQI
54AQI
39AQI
36AQI
46AQI
41AQI
52AQI
57AQI
59AQI
50AQI
45AQI
42AQI
37AQI
35AQI
40AQI
53AQI
56AQI
53AQI
58AQI
63AQI
89AQI
95AQI
101AQI
94AQI
82AQI
77AQI
76AQI
85AQI
72AQI
64AQI
61AQI
56AQI
46AQI
54AQI
56AQI
40AQI
44AQI
39AQI
34AQI
33AQI
37AQI
40AQI
34AQI
30AQI
30AQI
26AQI
29AQI
39AQI
43AQI
43AQI
46AQI
41AQI
44AQI
42AQI
51AQI
48AQI
43AQI
48AQI
55AQI
44AQI
No. of days
202547AQI
Highest AQI recorded in
July55AQI
Lowest AQI recorded in
February42AQI
202439AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
December34AQI
202343AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
August29AQI
202243AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
August29AQI
202141AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
August36AQI
202042AQI
Highest AQI recorded in
August60AQI
Lowest AQI recorded in
October35AQI
Most & Least Polluted Years Over the Last 6 Years
Kakogawacho Honmachi's annual 2025 AQI (47) shows an average percentage change of 13.5% (worsened AQI) compared to previous years: 2020 (42), 2021 (41), 2022 (43), 2023 (43), 2024 (39).