Hatachonaka, 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
Hatachonaka, Sandacho, Hyogo, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 45 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Hatachonaka, Sandacho, Hyogo, Japan
4 AM3rd Aug 2025
7 PM
3 AM4th Aug 2025
AQI
AQI
62AQI
41AQI
In the last 24 hours,
Hatachonaka's AQI reached its highest point of 62 at 12 PM during the Night, while the lowest point, 41, was recorded at 2 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hatachonaka, Sandacho, Hyogo, Japan
28°C24/33°C
28°C24/34°C
29°C24/34°C
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
--°C/°C
--°C/°C
51AQI
46AQI
51AQI
48AQI
2025 Days Vs Air Quality
Hatachonaka, Sandacho, Hyogo, Japan
77%
166
22%
48
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 215 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
Hatachonaka, Sandacho, Hyogo, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
43AQI
34AQI
32AQI
33AQI
32AQI
33AQI
29AQI
30AQI
25AQI
25AQI
39AQI
41AQI
51AQI
43AQI
40AQI
34AQI
32AQI
35AQI
45AQI
40AQI
55AQI
70AQI
60AQI
44AQI
39AQI
34AQI
36AQI
31AQI
40AQI
72AQI
67AQI
46AQI
50AQI
40AQI
40AQI
33AQI
39AQI
30AQI
30AQI
29AQI
30AQI
39AQI
31AQI
37AQI
29AQI
46AQI
37AQI
36AQI
30AQI
27AQI
29AQI
31AQI
32AQI
32AQI
33AQI
40AQI
62AQI
59AQI
65AQI
78AQI
43AQI
43AQI
31AQI
37AQI
33AQI
40AQI
38AQI
40AQI
31AQI
36AQI
46AQI
42AQI
35AQI
22AQI
31AQI
28AQI
27AQI
44AQI
56AQI
63AQI
70AQI
70AQI
66AQI
67AQI
53AQI
44AQI
43AQI
39AQI
39AQI
37AQI
35AQI
33AQI
36AQI
40AQI
44AQI
45AQI
46AQI
47AQI
50AQI
50AQI
49AQI
38AQI
47AQI
34AQI
45AQI
46AQI
52AQI
51AQI
48AQI
43AQI
44AQI
35AQI
35AQI
55AQI
51AQI
53AQI
45AQI
49AQI
53AQI
52AQI
42AQI
45AQI
41AQI
44AQI
35AQI
37AQI
36AQI
40AQI
37AQI
37AQI
49AQI
52AQI
55AQI
51AQI
48AQI
43AQI
47AQI
51AQI
56AQI
46AQI
41AQI
50AQI
41AQI
35AQI
37AQI
38AQI
37AQI
42AQI
40AQI
41AQI
44AQI
47AQI
36AQI
45AQI
46AQI
47AQI
52AQI
55AQI
49AQI
36AQI
41AQI
50AQI
50AQI
41AQI
40AQI
44AQI
43AQI
49AQI
54AQI
57AQI
50AQI
39AQI
37AQI
35AQI
33AQI
37AQI
51AQI
50AQI
49AQI
56AQI
62AQI
88AQI
91AQI
97AQI
103AQI
82AQI
71AQI
72AQI
83AQI
68AQI
59AQI
57AQI
52AQI
43AQI
50AQI
55AQI
39AQI
41AQI
36AQI
33AQI
32AQI
37AQI
40AQI
35AQI
30AQI
27AQI
28AQI
31AQI
40AQI
43AQI
43AQI
46AQI
46AQI
45AQI
40AQI
38AQI
45AQI
45AQI
43AQI
45AQI
54AQI
46AQI
No. of days
202544AQI
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
February38AQI
202436AQI
Highest AQI recorded in
September50AQI
Lowest AQI recorded in
December30AQI
202331AQI
Highest AQI recorded in
November32AQI
Lowest AQI recorded in
December31AQI
202140AQI
Highest AQI recorded in
February43AQI
Lowest AQI recorded in
January39AQI
202039AQI
Highest AQI recorded in
August58AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 5 Years
Hatachonaka's annual 2025 AQI (44) shows an average percentage change of 22.2% (worsened AQI) compared to previous years: 2020 (39), 2021 (40), 2023 (31), 2024 (36).