Air Quality Shizuoka Prefecture
Shizuoka Prefecture Air Quality
Shizuoka Prefecture AQI – Detailed Air Quality
Display current air quality index and forecast for the upcoming days in Shizuoka Prefecture.
Today’s Air Quality Index (AQI)
Real-time PM2.5, PM10 air pollution level in Utsunomiya, Tochigi Capital
8:54 AM,
September 13, 2026
Last updated on: 8:52 AM
Live AQI
58
Air Quality is
Moderate
PM₂.₅:
12.12µg/m³
PM₁₀:
15.92µg/m³
Moderate
The air quality is generally acceptable for most people. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Air Quality Hourly Forecast
54
Min
at 11:00 AM on Sep 13
100
Max
at 6:00 PM on Sep 13, 2026
Shizuoka Prefecture Historical Air Quality Data
Display historical AQI data calendar by selecting a specific date and location Shizuoka Prefecture.
July
September
Utsunomiya, Tochigi Capital Historical Air Quality Data
Explore historical AQI data and pollutant changes over time.
Sep 13, 2026
8:54 AM
SUNMONTUEWEDTHUFRISAT
02
119
Poor
PM2.5:
34
AQI
119
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
34
µg/m3
PM₁₀
38
µg/m3
SO₂
10
µg/m3
NO₂
21
µg/m3
O₃
69
µg/m3
CO
215
µg/m3
AQI Hourly Forecast Graph
18
Min
at 6:00 PM on Aug 2
209
Max
at 8:00 AM on Aug 2, 2026
03
25
Good
PM2.5:
5
AQI
25
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
5
µg/m3
PM₁₀
14
µg/m3
SO₂
6
µg/m3
NO₂
16
µg/m3
O₃
37
µg/m3
CO
114
µg/m3
AQI Hourly Forecast Graph
21
Min
at 2:00 AM on Aug 3
31
Max
at 12:00 PM on Aug 3, 2026
04
40
Good
PM2.5:
8
AQI
40
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
8
µg/m3
PM₁₀
19
µg/m3
SO₂
7
µg/m3
NO₂
16
µg/m3
O₃
57
µg/m3
CO
127
µg/m3
AQI Hourly Forecast Graph
23
Min
at 2:00 AM on Aug 4
55
Max
at 12:00 AM on Aug 4, 2026
05
54
Moderate
PM2.5:
11
AQI
54
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
11
µg/m3
PM₁₀
19
µg/m3
SO₂
9
µg/m3
NO₂
22
µg/m3
O₃
51
µg/m3
CO
150
µg/m3
AQI Hourly Forecast Graph
39
Min
at 12:00 PM on Aug 5
65
Max
at 12:00 AM on Aug 5, 2026
06
74
Moderate
PM2.5:
17
AQI
74
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
17
µg/m3
PM₁₀
24
µg/m3
SO₂
9
µg/m3
NO₂
27
µg/m3
O₃
27
µg/m3
CO
179
µg/m3
AQI Hourly Forecast Graph
48
Min
at 3:00 AM on Aug 6
85
Max
at 5:00 PM on Aug 6, 2026
07
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
13
µg/m3
SO₂
7
µg/m3
NO₂
12
µg/m3
O₃
30
µg/m3
CO
123
µg/m3
AQI Hourly Forecast Graph
37
Min
at 3:00 AM on Aug 7
78
Max
at 1:00 AM on Aug 7, 2026
08
71
Moderate
PM2.5:
16
AQI
71
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
16
µg/m3
PM₁₀
23
µg/m3
SO₂
8
µg/m3
NO₂
14
µg/m3
O₃
38
µg/m3
CO
125
µg/m3
AQI Hourly Forecast Graph
47
Min
at 1:00 AM on Aug 8
80
Max
at 12:00 AM on Aug 8, 2026
09
109
Poor
PM2.5:
29
AQI
109
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
29
µg/m3
PM₁₀
35
µg/m3
SO₂
12
µg/m3
NO₂
38
µg/m3
O₃
19
µg/m3
CO
195
µg/m3
AQI Hourly Forecast Graph
89
Min
at 1:00 AM on Aug 9
122
Max
at 4:00 PM on Aug 9, 2026
10
64
Moderate
PM2.5:
14
AQI
64
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
14
µg/m3
PM₁₀
18
µg/m3
SO₂
9
µg/m3
NO₂
21
µg/m3
O₃
57
µg/m3
CO
158
µg/m3
AQI Hourly Forecast Graph
33
Min
at 8:00 PM on Aug 10
102
Max
at 1:00 AM on Aug 10, 2026
11
50
Good
PM2.5:
10
AQI
50
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
10
µg/m3
PM₁₀
12
µg/m3
SO₂
7
µg/m3
NO₂
12
µg/m3
O₃
61
µg/m3
CO
148
µg/m3
AQI Hourly Forecast Graph
28
Min
at 8:00 PM on Aug 11
63
Max
at 10:00 AM on Aug 11, 2026
12
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
12
µg/m3
SO₂
8
µg/m3
NO₂
27
µg/m3
O₃
22
µg/m3
CO
184
µg/m3
AQI Hourly Forecast Graph
29
Min
at 4:00 AM on Aug 12
60
Max
at 11:00 PM on Aug 12, 2026
13
35
Good
PM2.5:
7
AQI
35
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
7
µg/m3
PM₁₀
9
µg/m3
SO₂
7
µg/m3
NO₂
27
µg/m3
O₃
7
µg/m3
CO
160
µg/m3
AQI Hourly Forecast Graph
14
Min
at 4:00 AM on Aug 13
58
Max
at 1:00 AM on Aug 13, 2026
14
61
Moderate
PM2.5:
13
AQI
61
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
13
µg/m3
PM₁₀
15
µg/m3
SO₂
11
µg/m3
NO₂
30
µg/m3
O₃
2
µg/m3
CO
234
µg/m3
AQI Hourly Forecast Graph
36
Min
at 2:00 AM on Aug 14
73
Max
at 5:00 PM on Aug 14, 2026
15
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
15
µg/m3
SO₂
10
µg/m3
NO₂
29
µg/m3
O₃
14
µg/m3
CO
146
µg/m3
AQI Hourly Forecast Graph
35
Min
at 4:00 PM on Aug 15
63
Max
at 1:00 AM on Aug 15, 2026
16
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
15
µg/m3
SO₂
10
µg/m3
NO₂
32
µg/m3
O₃
12
µg/m3
CO
171
µg/m3
AQI Hourly Forecast Graph
35
Min
at 2:00 AM on Aug 16
63
Max
at 12:00 AM on Aug 16, 2026
17
71
Moderate
PM2.5:
16
AQI
71
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
16
µg/m3
PM₁₀
22
µg/m3
SO₂
17
µg/m3
NO₂
45
µg/m3
O₃
7
µg/m3
CO
225
µg/m3
AQI Hourly Forecast Graph
46
Min
at 4:00 AM on Aug 17
100
Max
at 12:00 AM on Aug 17, 2026
18
64
Moderate
PM2.5:
14
AQI
64
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
14
µg/m3
PM₁₀
21
µg/m3
SO₂
13
µg/m3
NO₂
34
µg/m3
O₃
18
µg/m3
CO
200
µg/m3
AQI Hourly Forecast Graph
44
Min
at 5:00 AM on Aug 18
99
Max
at 1:00 AM on Aug 18, 2026
19
74
Moderate
PM2.5:
17
AQI
74
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
17
µg/m3
PM₁₀
24
µg/m3
SO₂
12
µg/m3
NO₂
29
µg/m3
O₃
29
µg/m3
CO
199
µg/m3
AQI Hourly Forecast Graph
63
Min
at 1:00 PM on Aug 19
101
Max
at 1:00 AM on Aug 19, 2026
20
80
Moderate
PM2.5:
19
AQI
80
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
19
µg/m3
PM₁₀
24
µg/m3
SO₂
13
µg/m3
NO₂
23
µg/m3
O₃
39
µg/m3
CO
183
µg/m3
AQI Hourly Forecast Graph
66
Min
at 11:00 PM on Aug 20
90
Max
at 2:00 AM on Aug 20, 2026
21
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
12
µg/m3
SO₂
7
µg/m3
NO₂
20
µg/m3
O₃
35
µg/m3
CO
170
µg/m3
AQI Hourly Forecast Graph
31
Min
at 7:00 PM on Aug 21
73
Max
at 3:00 AM on Aug 21, 2026
22
93
Moderate
PM2.5:
23
AQI
93
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
23
µg/m3
PM₁₀
26
µg/m3
SO₂
13
µg/m3
NO₂
42
µg/m3
O₃
23
µg/m3
CO
233
µg/m3
AQI Hourly Forecast Graph
39
Min
at 1:00 AM on Aug 22
130
Max
at 9:00 PM on Aug 22, 2026
23
128
Poor
PM2.5:
39
AQI
128
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
39
µg/m3
PM₁₀
41
µg/m3
SO₂
12
µg/m3
NO₂
38
µg/m3
O₃
22
µg/m3
CO
280
µg/m3
AQI Hourly Forecast Graph
115
Min
at 7:00 AM on Aug 23
159
Max
at 11:00 PM on Aug 23, 2026
24
126
Poor
PM2.5:
38
AQI
126
Air Quality is
Poor
Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅
38
µg/m3
PM₁₀
40
µg/m3
SO₂
7
µg/m3
NO₂
17
µg/m3
O₃
67
µg/m3
CO
228
µg/m3
AQI Hourly Forecast Graph
68
Min
at 12:00 AM on Aug 24
152
Max
at 5:00 AM on Aug 24, 2026
25
5
Good
PM2.5:
1
AQI
5
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
8
µg/m3
AQI Hourly Forecast Graph
67
Min
at 1:00 AM on Aug 25
67
Max
at 1:00 AM on Aug 25, 2026
26
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
15
µg/m3
SO₂
6
µg/m3
NO₂
16
µg/m3
O₃
48
µg/m3
CO
148
µg/m3
AQI Hourly Forecast Graph
40
Min
at 2:00 PM on Aug 26
64
Max
at 2:00 AM on Aug 26, 2026
27
0
Good
PM2.5:
0
AQI
0
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
0
µg/m3
PM₁₀
1
µg/m3
SO₂
0
µg/m3
NO₂
1
µg/m3
O₃
0
µg/m3
CO
8
µg/m3
AQI Hourly Forecast Graph
44
Min
at 1:00 AM on Aug 27
44
Max
at 1:00 AM on Aug 27, 2026
29
45
Good
PM2.5:
9
AQI
45
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
9
µg/m3
PM₁₀
10
µg/m3
SO₂
8
µg/m3
NO₂
25
µg/m3
O₃
20
µg/m3
CO
190
µg/m3
AQI Hourly Forecast Graph
23
Min
at 2:00 PM on Aug 29
91
Max
at 2:00 AM on Aug 29, 2026
30
71
Moderate
PM2.5:
16
AQI
71
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
16
µg/m3
PM₁₀
19
µg/m3
SO₂
12
µg/m3
NO₂
34
µg/m3
O₃
11
µg/m3
CO
227
µg/m3
AQI Hourly Forecast Graph
40
Min
at 1:00 AM on Aug 30
101
Max
at 7:00 PM on Aug 30, 2026
31
67
Moderate
PM2.5:
15
AQI
67
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
15
µg/m3
PM₁₀
23
µg/m3
SO₂
11
µg/m3
NO₂
30
µg/m3
O₃
26
µg/m3
CO
205
µg/m3
AQI Hourly Forecast Graph
46
Min
at 3:00 PM on Aug 31
104
Max
at 2:00 AM on Aug 31, 2026
01
77
Moderate
PM2.5:
18
AQI
77
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
18
µg/m3
PM₁₀
27
µg/m3
SO₂
15
µg/m3
NO₂
41
µg/m3
O₃
29
µg/m3
CO
238
µg/m3
AQI Hourly Forecast Graph
36
Min
at 3:00 AM on Sep 1
110
Max
at 12:00 AM on Sep 1, 2026
02
64
Moderate
PM2.5:
14
AQI
64
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
14
µg/m3
PM₁₀
20
µg/m3
SO₂
8
µg/m3
NO₂
21
µg/m3
O₃
31
µg/m3
CO
197
µg/m3
AQI Hourly Forecast Graph
53
Min
at 1:00 PM on Sep 2
112
Max
at 1:00 AM on Sep 2, 2026
03
58
Moderate
PM2.5:
12
AQI
58
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
12
µg/m3
PM₁₀
14
µg/m3
SO₂
8
µg/m3
NO₂
26
µg/m3
O₃
23
µg/m3
CO
214
µg/m3
AQI Hourly Forecast Graph
40
Min
at 7:00 AM on Sep 3
77
Max
at 12:00 AM on Sep 3, 2026
04
100
Moderate
PM2.5:
25
AQI
100
Air Quality is
Moderate
Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅
25
µg/m3
PM₁₀
27
µg/m3
SO₂
10
µg/m3
NO₂
38
µg/m3
O₃
21
µg/m3
CO
259
µg/m3
AQI Hourly Forecast Graph
34
Min
at 10:00 PM on Sep 4
138
Max
at 8:00 AM on Sep 4, 2026
05
25
Good
PM2.5:
5
AQI
25
Air Quality is
Good
Air quality is excellent. No health concerns for any group.
PM₂.₅
5
µg/m3
PM₁₀
8
µg/m3
SO₂
6
µg/m3
NO₂
17
µg/m3
O₃
46
µg/m3
CO
177
µg/m3
AQI Hourly Forecast Graph
18
Min
at 7:00 AM on Sep 5
33
Max
at 1:00 AM on Sep 5, 2026
Shizuoka Prefecture Historical Weather Data
Display historical weather data by selecting a specific date and location Shizuoka Prefecture.
Display historical weather data by selecting a specific date and location Shizuoka Prefecture.
Utsunomiya, Tochigi CapitalSep 12, 2026
21
°C
|
°F
Patchy rain possible
Max
24
°
Min
18
°
|
Humidity
84 %
|
Wind
23 Km/h
|
|
Visibility
9 km
|
UV Index
1.7
|
|
Sunrise
5:20 AM
|
Sunset
5:52 PM
|
|
Moonrise
6:05 AM
|
Moonset
6:12 PM
|
|
Moon Phase
3
|
Precipitation
0.22 mm
|
|
Snow
0 mm/h
|
Rain Chance
100%
|
Historical Weather from WeatherAPI
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SNA Japan RSS Feed
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- Visible Minorities: The Four Worst Words May 28, 2026Because what Japan is doing to its foreign residents is all within character, and everyone should have seen it coming long ago.Debito Arudou
- Visible Minorities: Life Under a Mad King April 7, 2026The world is living under a rogue regime—or rather, a rogue individual—who is wielding unprecedented power.Debito Arudou
- Visible Minorities: Revolution is Due March 1, 2026Democracies happen because of a Middle Class, but you have to keep it fed and watered. America is no longer doing that.Debito Arudou
- Visible Minorities: Confronting AI in Higher Education January 27, 2026Something very bad is happening around me in higher education: Artificial Intelligence (AI).Debito Arudou
- Visible Minorities: Karen Hill Anton’s Willful Ignorance of History December 1, 2025A prominent spokesperson within Japan’s foreign community won’t admit racism happens in Japan unless it rises to the level of racism in America.Debito Arudou
- Hiring Bad Cops November 16, 2025At the outset of his second term, US President Donald Trump shut down a database designed to provide law enforcement agencies with information on the past records of job candidates.Michael Penn
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- Visible Minorities: Japan’s Rightward Swing is Overblown August 26, 2025Yes, there is a new far-right party in Japan. But at this point, the media hype about Sanseito is sensationalism, as what it’s offering is neither new nor well-planned.Debito Arudou

