Sandacho, 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
Sandacho, Hyogo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Sandacho, Hyogo, Japan
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
AQI
AQI
58AQI
40AQI
In the last 24 hours,
Sandacho's AQI reached its highest point of 58 at 9 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
Sandacho, Hyogo, Japan
28°C24/35°C
28°C24/33°C
28°C24/35°C
27°C24/33°C
27°C23/33°C
27°C24/32°C
26°C23/31°C
26°C23/30°C
27°C24/31°C
24°C22/25°C
26°C23/30°C
26°C23/31°C
27°C24/32°C
27°C24/32°C
28°C24/33°C
28°C24/34°C
28°C24/34°C
28°C25/34°C
28°C25/34°C
28°C24/34°C
29°C24/35°C
29°C25/36°C
29°C25/36°C
29°C25/36°C
28°C25/34°C
28°C24/34°C
29°C24/34°C
28°C25/32°C
28°C25/32°C
--°C/°C
--°C/°C
48AQI
39AQI
48AQI
46AQI
2025 Days Vs Air Quality
Sandacho, Hyogo, Japan
74%
160
26%
57
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% 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
Sandacho, Hyogo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
44AQI
34AQI
33AQI
33AQI
32AQI
33AQI
30AQI
31AQI
25AQI
25AQI
39AQI
42AQI
52AQI
43AQI
41AQI
35AQI
33AQI
35AQI
46AQI
41AQI
55AQI
71AQI
60AQI
44AQI
38AQI
35AQI
36AQI
31AQI
41AQI
73AQI
67AQI
46AQI
50AQI
39AQI
40AQI
33AQI
39AQI
30AQI
30AQI
30AQI
30AQI
39AQI
31AQI
38AQI
29AQI
47AQI
37AQI
36AQI
30AQI
28AQI
29AQI
31AQI
33AQI
32AQI
33AQI
40AQI
62AQI
59AQI
65AQI
79AQI
43AQI
43AQI
30AQI
37AQI
33AQI
40AQI
38AQI
41AQI
31AQI
35AQI
46AQI
42AQI
35AQI
22AQI
32AQI
28AQI
28AQI
45AQI
57AQI
63AQI
70AQI
70AQI
68AQI
79AQI
56AQI
45AQI
42AQI
36AQI
38AQI
35AQI
33AQI
28AQI
33AQI
39AQI
44AQI
46AQI
47AQI
50AQI
52AQI
52AQI
51AQI
36AQI
48AQI
31AQI
46AQI
46AQI
55AQI
54AQI
48AQI
42AQI
45AQI
31AQI
31AQI
59AQI
53AQI
57AQI
46AQI
51AQI
56AQI
55AQI
41AQI
46AQI
39AQI
44AQI
31AQI
35AQI
34AQI
38AQI
34AQI
36AQI
50AQI
53AQI
56AQI
52AQI
50AQI
43AQI
49AQI
52AQI
60AQI
45AQI
40AQI
51AQI
38AQI
31AQI
34AQI
35AQI
36AQI
42AQI
39AQI
40AQI
45AQI
48AQI
32AQI
45AQI
47AQI
47AQI
53AQI
59AQI
48AQI
33AQI
41AQI
49AQI
50AQI
37AQI
38AQI
44AQI
42AQI
49AQI
55AQI
58AQI
50AQI
42AQI
38AQI
35AQI
32AQI
37AQI
52AQI
49AQI
50AQI
56AQI
63AQI
90AQI
88AQI
98AQI
97AQI
81AQI
71AQI
72AQI
84AQI
68AQI
58AQI
56AQI
51AQI
42AQI
51AQI
55AQI
37AQI
41AQI
36AQI
33AQI
32AQI
37AQI
40AQI
36AQI
30AQI
28AQI
28AQI
31AQI
40AQI
44AQI
43AQI
46AQI
46AQI
50AQI
61AQI
52AQI
40AQI
38AQI
46AQI
45AQI
43AQI
45AQI
54AQI
51AQI
No. of days
202545AQI
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
February38AQI
202437AQI
Highest AQI recorded in
September45AQI
Lowest AQI recorded in
February31AQI
202339AQI
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
August32AQI
202239AQI
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
January31AQI
202136AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
April31AQI
202037AQI
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Sandacho's annual 2025 AQI (45) shows an average percentage change of 18.7% (worsened AQI) compared to previous years: 2020 (37), 2021 (36), 2022 (39), 2023 (39), 2024 (37).