Kamiokimachi, Maebashi, Gunma, 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
Kamiokimachi, Maebashi, Gunma, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Kamiokimachi, Maebashi, Gunma, Japan
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
AQI
AQI
55AQI
36AQI
In the last 24 hours,
Kamiokimachi's AQI reached its highest point of 55 at 7 PM during the Night, while the lowest point, 36, was recorded at 10 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kamiokimachi, Maebashi, Gunma, Japan
30°C25/35°C
29°C25/36°C
27°C23/33°C
22°C21/22°C
23°C21/27°C
26°C22/31°C
25°C22/29°C
26°C24/29°C
26°C21/32°C
25°C22/29°C
27°C22/33°C
28°C25/33°C
29°C23/35°C
30°C25/37°C
30°C24/36°C
29°C22/36°C
29°C23/36°C
29°C23/37°C
29°C21/37°C
30°C23/37°C
31°C25/36°C
31°C26/37°C
30°C25/36°C
29°C24/34°C
27°C24/32°C
29°C22/38°C
30°C24/36°C
31°C26/37°C
31°C23/40°C
--°C/°C
--°C/°C
50AQI
46AQI
47AQI
47AQI
2025 Days Vs Air Quality
Kamiokimachi, Maebashi, Gunma, Japan
80%
175
20%
43
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% 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
Kamiokimachi, Maebashi, Gunma, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI
36AQI
28AQI
28AQI
33AQI
44AQI
34AQI
34AQI
33AQI
30AQI
33AQI
35AQI
32AQI
36AQI
33AQI
34AQI
32AQI
34AQI
41AQI
43AQI
45AQI
43AQI
48AQI
50AQI
38AQI
37AQI
37AQI
41AQI
34AQI
34AQI
32AQI
39AQI
43AQI
42AQI
36AQI
33AQI
32AQI
34AQI
30AQI
30AQI
31AQI
34AQI
37AQI
35AQI
34AQI
32AQI
42AQI
39AQI
33AQI
32AQI
31AQI
33AQI
35AQI
33AQI
34AQI
37AQI
44AQI
46AQI
51AQI
52AQI
53AQI
41AQI
41AQI
28AQI
34AQI
32AQI
43AQI
36AQI
44AQI
46AQI
49AQI
52AQI
49AQI
48AQI
30AQI
28AQI
35AQI
26AQI
33AQI
43AQI
51AQI
57AQI
59AQI
70AQI
68AQI
69AQI
61AQI
43AQI
42AQI
37AQI
35AQI
27AQI
32AQI
30AQI
38AQI
28AQI
33AQI
41AQI
30AQI
46AQI
44AQI
47AQI
30AQI
31AQI
26AQI
29AQI
44AQI
52AQI
63AQI
61AQI
44AQI
56AQI
34AQI
42AQI
44AQI
51AQI
49AQI
54AQI
40AQI
51AQI
47AQI
34AQI
34AQI
35AQI
37AQI
31AQI
26AQI
33AQI
36AQI
24AQI
23AQI
27AQI
39AQI
46AQI
50AQI
54AQI
38AQI
47AQI
46AQI
57AQI
70AQI
60AQI
54AQI
48AQI
32AQI
32AQI
32AQI
31AQI
40AQI
30AQI
23AQI
23AQI
37AQI
35AQI
32AQI
39AQI
47AQI
52AQI
59AQI
58AQI
46AQI
38AQI
43AQI
47AQI
44AQI
28AQI
36AQI
46AQI
43AQI
47AQI
48AQI
48AQI
48AQI
43AQI
41AQI
40AQI
38AQI
45AQI
42AQI
48AQI
50AQI
53AQI
51AQI
54AQI
54AQI
54AQI
55AQI
63AQI
67AQI
66AQI
59AQI
48AQI
52AQI
53AQI
44AQI
43AQI
47AQI
42AQI
43AQI
41AQI
44AQI
47AQI
48AQI
49AQI
50AQI
51AQI
52AQI
49AQI
50AQI
50AQI
44AQI
43AQI
36AQI
43AQI
46AQI
56AQI
51AQI
51AQI
36AQI
36AQI
45AQI
41AQI
39AQI
43AQI
51AQI
47AQI
No. of days
202542AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February36AQI
202445AQI
Highest AQI recorded in
April66AQI
Lowest AQI recorded in
January28AQI
202336AQI
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
November30AQI
202240AQI
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
September32AQI
202139AQI
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
February31AQI
202037AQI
Highest AQI recorded in
August53AQI
Lowest AQI recorded in
September28AQI
Most & Least Polluted Years Over the Last 6 Years
Kamiokimachi's annual 2025 AQI (42) shows an average percentage change of 7.1% (worsened AQI) compared to previous years: 2020 (37), 2021 (39), 2022 (40), 2023 (36), 2024 (45).