Motosojamachi, 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
Motosojamachi, Maebashi, Gunma, Japan
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Motosojamachi, Maebashi, Gunma, Japan
4 AM4th Aug 2025
6 PM
3 AM5th Aug 2025
AQI
AQI
82AQI
41AQI
In the last 24 hours,
Motosojamachi's AQI reached its highest point of 82 at 4 PM during the Night, while the lowest point, 41, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Motosojamachi, Maebashi, Gunma, Japan
29°C23/35°C
29°C25/35°C
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
--°C/°C
--°C/°C
52AQI
48AQI
50AQI
50AQI
2025 Days Vs Air Quality
Motosojamachi, Maebashi, Gunma, Japan
73%
157
27%
58
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 216 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
Motosojamachi, Maebashi, Gunma, Japan
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
44AQI
49AQI
44AQI
42AQI
43AQI
47AQI
39AQI
44AQI
42AQI
39AQI
42AQI
44AQI
41AQI
45AQI
42AQI
44AQI
41AQI
45AQI
46AQI
47AQI
50AQI
51AQI
54AQI
53AQI
47AQI
43AQI
46AQI
47AQI
45AQI
45AQI
42AQI
48AQI
49AQI
51AQI
47AQI
45AQI
43AQI
46AQI
40AQI
42AQI
40AQI
42AQI
45AQI
43AQI
46AQI
34AQI
49AQI
45AQI
43AQI
40AQI
37AQI
39AQI
42AQI
43AQI
43AQI
44AQI
46AQI
49AQI
53AQI
55AQI
55AQI
46AQI
49AQI
41AQI
39AQI
40AQI
45AQI
41AQI
48AQI
47AQI
51AQI
53AQI
53AQI
52AQI
47AQI
40AQI
45AQI
41AQI
45AQI
49AQI
53AQI
57AQI
58AQI
66AQI
65AQI
66AQI
62AQI
56AQI
53AQI
51AQI
50AQI
46AQI
45AQI
42AQI
44AQI
31AQI
36AQI
43AQI
30AQI
50AQI
45AQI
49AQI
30AQI
33AQI
27AQI
30AQI
45AQI
51AQI
60AQI
57AQI
47AQI
56AQI
35AQI
44AQI
46AQI
51AQI
50AQI
54AQI
42AQI
52AQI
48AQI
35AQI
36AQI
36AQI
39AQI
31AQI
27AQI
34AQI
38AQI
25AQI
24AQI
28AQI
41AQI
46AQI
50AQI
54AQI
37AQI
48AQI
48AQI
56AQI
61AQI
59AQI
54AQI
51AQI
33AQI
33AQI
33AQI
33AQI
42AQI
31AQI
25AQI
24AQI
39AQI
35AQI
34AQI
41AQI
47AQI
52AQI
60AQI
57AQI
50AQI
37AQI
44AQI
50AQI
44AQI
31AQI
44AQI
47AQI
45AQI
49AQI
50AQI
51AQI
54AQI
44AQI
47AQI
43AQI
41AQI
47AQI
43AQI
49AQI
52AQI
54AQI
53AQI
55AQI
55AQI
56AQI
55AQI
62AQI
66AQI
66AQI
60AQI
48AQI
52AQI
53AQI
42AQI
43AQI
50AQI
45AQI
45AQI
45AQI
46AQI
48AQI
49AQI
50AQI
52AQI
53AQI
53AQI
51AQI
52AQI
52AQI
48AQI
46AQI
36AQI
42AQI
43AQI
45AQI
44AQI
51AQI
44AQI
40AQI
45AQI
52AQI
40AQI
No. of days
202546AQI
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
May40AQI
202454AQI
Highest AQI recorded in
November66AQI
Lowest AQI recorded in
December43AQI
202353AQI
Highest AQI recorded in
July60AQI
Lowest AQI recorded in
October48AQI
202243AQI
Highest AQI recorded in
November50AQI
Lowest AQI recorded in
January33AQI
202136AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
December30AQI
202035AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
September24AQI
Most & Least Polluted Years Over the Last 6 Years
Motosojamachi's annual 2025 AQI (46) shows an average percentage change of 6.3% (worsened AQI) compared to previous years: 2020 (35), 2021 (36), 2022 (43), 2023 (53), 2024 (54).