Gunma Prefecture AQI – Detailed Air Quality
Display current air quality index and forecast for the upcoming days in Gunma Prefecture.
Live AQI
19
Air Quality is
Good
PM₂.₅:
3.76µg/m³
PM₁₀:
4.16µg/m³
Good
Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
0
50
100
150
200
250
300+
11
Min
at 10:00 AM on Nov 7
43
Max
at 7:00 PM on Nov 6, 2026
Gunma Prefecture Historical Air Quality Data
Display historical AQI data calendar by selecting a specific date and location Gunma Prefecture.
Maebashi, Gunma Capital Historical Air Quality Data
Explore historical AQI data and pollutant changes over time.
Nov 6, 2026
12:17 PM
SUN MON TUE WED THU FRI SAT
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
7
µg/m3
PM₁₀
7
µg/m3
SO₂
2
µg/m3
NO₂
7
µg/m3
O₃
48
µg/m3
CO
155
µg/m3
20
Min
at 12:00 AM on Sep 27
46
Max
at 1:00 AM on Sep 27, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
3
µg/m3
PM₁₀
4
µg/m3
SO₂
1
µg/m3
NO₂
10
µg/m3
O₃
19
µg/m3
CO
139
µg/m3
13
Min
at 4:00 AM on Sep 28
21
Max
at 11:00 PM on Sep 28, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
7
µg/m3
PM₁₀
7
µg/m3
SO₂
3
µg/m3
NO₂
19
µg/m3
O₃
35
µg/m3
CO
213
µg/m3
21
Min
at 2:00 AM on Sep 29
54
Max
at 12:00 AM on Sep 29, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
12
µg/m3
PM₁₀
13
µg/m3
SO₂
4
µg/m3
NO₂
19
µg/m3
O₃
38
µg/m3
CO
204
µg/m3
50
Min
at 8:00 AM on Sep 30
62
Max
at 2:00 PM on Sep 30, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
22
µg/m3
PM₁₀
25
µg/m3
SO₂
4
µg/m3
NO₂
9
µg/m3
O₃
94
µg/m3
CO
186
µg/m3
60
Min
at 1:00 AM on Oct 1
106
Max
at 4:00 PM on Oct 1, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
19
µg/m3
PM₁₀
22
µg/m3
SO₂
8
µg/m3
NO₂
17
µg/m3
O₃
59
µg/m3
CO
203
µg/m3
66
Min
at 8:00 PM on Oct 2
107
Max
at 3:00 AM on Oct 2, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
13
µg/m3
PM₁₀
17
µg/m3
SO₂
7
µg/m3
NO₂
12
µg/m3
O₃
56
µg/m3
CO
178
µg/m3
55
Min
at 11:00 AM on Oct 3
69
Max
at 3:00 AM on Oct 3, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
1
µg/m3
PM₁₀
1
µg/m3
SO₂
0
µg/m3
NO₂
0
µg/m3
O₃
2
µg/m3
CO
7
µg/m3
59
Min
at 1:00 AM on Oct 4
59
Max
at 1:00 AM on Oct 4, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
11
µg/m3
PM₁₀
14
µg/m3
SO₂
4
µg/m3
NO₂
11
µg/m3
O₃
51
µg/m3
CO
159
µg/m3
39
Min
at 4:00 AM on Oct 5
66
Max
at 12:00 AM on Oct 5, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
18
µg/m3
PM₁₀
20
µg/m3
SO₂
8
µg/m3
NO₂
9
µg/m3
O₃
72
µg/m3
CO
182
µg/m3
67
Min
at 1:00 AM on Oct 6
83
Max
at 1:00 PM on Oct 6, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
12
µg/m3
PM₁₀
15
µg/m3
SO₂
8
µg/m3
NO₂
13
µg/m3
O₃
69
µg/m3
CO
190
µg/m3
46
Min
at 11:00 PM on Oct 7
65
Max
at 1:00 AM on Oct 7, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
23
µg/m3
PM₁₀
29
µg/m3
SO₂
9
µg/m3
NO₂
11
µg/m3
O₃
93
µg/m3
CO
192
µg/m3
50
Min
at 1:00 AM on Oct 8
113
Max
at 9:00 PM on Oct 8, 2026
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
35
µg/m3
PM₁₀
41
µg/m3
SO₂
10
µg/m3
NO₂
13
µg/m3
O₃
101
µg/m3
CO
225
µg/m3
114
Min
at 1:00 AM on Oct 9
133
Max
at 10:00 PM on Oct 9, 2026
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
41
µg/m3
PM₁₀
47
µg/m3
SO₂
7
µg/m3
NO₂
7
µg/m3
O₃
120
µg/m3
CO
189
µg/m3
123
Min
at 8:00 AM on Oct 10
139
Max
at 7:00 PM on Oct 10, 2026
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
46
µg/m3
PM₁₀
51
µg/m3
SO₂
9
µg/m3
NO₂
7
µg/m3
O₃
119
µg/m3
CO
179
µg/m3
134
Min
at 1:00 AM on Oct 11
148
Max
at 4:00 PM on Oct 11, 2026
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
39
µg/m3
PM₁₀
44
µg/m3
SO₂
8
µg/m3
NO₂
9
µg/m3
O₃
111
µg/m3
CO
183
µg/m3
119
Min
at 8:00 AM on Oct 12
144
Max
at 1:00 AM on Oct 12, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
20
µg/m3
PM₁₀
24
µg/m3
SO₂
3
µg/m3
NO₂
7
µg/m3
O₃
81
µg/m3
CO
147
µg/m3
53
Min
at 12:00 AM on Oct 13
121
Max
at 1:00 AM on Oct 13, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
10
µg/m3
SO₂
3
µg/m3
NO₂
10
µg/m3
O₃
64
µg/m3
CO
174
µg/m3
31
Min
at 8:00 AM on Oct 14
53
Max
at 4:00 PM on Oct 14, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
19
µg/m3
PM₁₀
23
µg/m3
SO₂
6
µg/m3
NO₂
10
µg/m3
O₃
69
µg/m3
CO
192
µg/m3
48
Min
at 1:00 AM on Oct 15
102
Max
at 7:00 PM on Oct 15, 2026
16
100
Moderate
PM2.5:
25
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
25
µg/m3
PM₁₀
29
µg/m3
SO₂
6
µg/m3
NO₂
11
µg/m3
O₃
97
µg/m3
CO
199
µg/m3
78
Min
at 8:00 AM on Oct 16
117
Max
at 7:00 PM on Oct 16, 2026
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
31
µg/m3
PM₁₀
35
µg/m3
SO₂
9
µg/m3
NO₂
10
µg/m3
O₃
97
µg/m3
CO
210
µg/m3
105
Min
at 1:00 AM on Oct 17
117
Max
at 8:00 PM on Oct 17, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
18
µg/m3
PM₁₀
25
µg/m3
SO₂
4
µg/m3
NO₂
5
µg/m3
O₃
76
µg/m3
CO
164
µg/m3
32
Min
at 12:00 AM on Oct 18
114
Max
at 1:00 AM on Oct 18, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
4
µg/m3
PM₁₀
11
µg/m3
SO₂
1
µg/m3
NO₂
5
µg/m3
O₃
54
µg/m3
CO
123
µg/m3
9
Min
at 11:00 PM on Oct 19
27
Max
at 1:00 AM on Oct 19, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
2
µg/m3
PM₁₀
3
µg/m3
SO₂
1
µg/m3
NO₂
5
µg/m3
O₃
39
µg/m3
CO
128
µg/m3
7
Min
at 2:00 AM on Oct 20
14
Max
at 1:00 PM on Oct 20, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
3
µg/m3
PM₁₀
5
µg/m3
SO₂
1
µg/m3
NO₂
3
µg/m3
O₃
50
µg/m3
CO
116
µg/m3
9
Min
at 1:00 AM on Oct 21
28
Max
at 9:00 PM on Oct 21, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
8
µg/m3
PM₁₀
10
µg/m3
SO₂
6
µg/m3
NO₂
13
µg/m3
O₃
55
µg/m3
CO
193
µg/m3
27
Min
at 1:00 AM on Oct 22
49
Max
at 10:00 PM on Oct 22, 2026
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
12
µg/m3
PM₁₀
16
µg/m3
SO₂
8
µg/m3
NO₂
21
µg/m3
O₃
48
µg/m3
CO
208
µg/m3
37
Min
at 8:00 AM on Oct 23
71
Max
at 6:00 PM on Oct 23, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
7
µg/m3
PM₁₀
8
µg/m3
SO₂
2
µg/m3
NO₂
9
µg/m3
O₃
45
µg/m3
CO
167
µg/m3
11
Min
at 12:00 AM on Oct 24
63
Max
at 1:00 AM on Oct 24, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
3
µg/m3
PM₁₀
4
µg/m3
SO₂
2
µg/m3
NO₂
12
µg/m3
O₃
26
µg/m3
CO
137
µg/m3
9
Min
at 1:00 AM on Oct 25
36
Max
at 12:00 AM on Oct 25, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
6
µg/m3
PM₁₀
7
µg/m3
SO₂
4
µg/m3
NO₂
21
µg/m3
O₃
19
µg/m3
CO
201
µg/m3
28
Min
at 10:00 AM on Oct 26
41
Max
at 12:00 AM on Oct 26, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
10
µg/m3
SO₂
3
µg/m3
NO₂
10
µg/m3
O₃
56
µg/m3
CO
166
µg/m3
13
Min
at 11:00 PM on Oct 27
60
Max
at 10:00 AM on Oct 27, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
5
µg/m3
PM₁₀
6
µg/m3
SO₂
5
µg/m3
NO₂
11
µg/m3
O₃
64
µg/m3
CO
168
µg/m3
13
Min
at 1:00 AM on Oct 28
31
Max
at 12:00 AM on Oct 28, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
4
µg/m3
PM₁₀
6
µg/m3
SO₂
3
µg/m3
NO₂
9
µg/m3
O₃
56
µg/m3
CO
160
µg/m3
18
Min
at 6:00 AM on Oct 29
32
Max
at 1:00 AM on Oct 29, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
3
µg/m3
PM₁₀
4
µg/m3
SO₂
1
µg/m3
NO₂
8
µg/m3
O₃
53
µg/m3
CO
141
µg/m3
11
Min
at 11:00 PM on Oct 30
25
Max
at 1:00 AM on Oct 30, 2026
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
6
µg/m3
PM₁₀
10
µg/m3
SO₂
3
µg/m3
NO₂
6
µg/m3
O₃
79
µg/m3
CO
162
µg/m3
11
Min
at 1:00 AM on Oct 31
40
Max
at 11:00 AM on Oct 31, 2026
Gunma Prefecture Historical Weather Data
Display historical weather data by selecting a specific date and location Gunma Prefecture.
Display historical weather data by selecting a specific date and location Gunma Prefecture.
Location
Date
Month
Year
Find
Humidity
89 %
Wind
27 Km/h
Visibility
9 km
UV Index
0.3
Sunrise
6:10 AM
Sunset
4:43 PM
Moonrise
1:32 AM
Moonset
2:14 PM
Moon Phase
13
Precipitation
17.09 mm
Snow
0 mm/h
Rain Chance
100%
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