Air Quality Saitama Prefecture
Saitama Prefecture AQI – Detailed Air Quality
Display current air quality index and forecast for the upcoming days in Saitama Prefecture.
Today’s Air Quality Index (AQI)
Real-time PM2.5, PM10 air pollution level in Saitama, Saitama Capital
9:28 PM,
October 24, 2026
Last updated on: 9:28 PM
Live AQI
49
Air Quality is
Good
PM₂.₅:
9.73µg/m³
PM₁₀:
13.4µg/m³
Good
Air is clean and safe. No health risks expected. Everyone can enjoy outdoor activities without concern.
Air Quality Hourly Forecast
9
Min
at 3:00 PM on Oct 25
56
Max
at 11:00 PM on Oct 24, 2026
Saitama Prefecture Historical Air Quality Data
Display historical AQI data calendar by selecting a specific date and location Saitama Prefecture.
Saitama, Saitama Capital Historical Air Quality Data
Explore historical AQI data and pollutant changes over time.
Oct 24, 2026
9:28 PM
SUNMONTUEWEDTHUFRISAT
30
71
Moderate
PM2.5:
16
PM₂.₅
16
µg/m3
PM₁₀
23
µg/m3
SO₂
12
µg/m3
NO₂
24
µg/m3
O₃
46
µg/m3
CO
162
µg/m3
AQI Hourly Forecast Graph
37
Min
at 1:00 AM on Aug 30
95
Max
at 10:00 PM on Aug 30, 2026
31
64
Moderate
PM2.5:
14
PM₂.₅
14
µg/m3
PM₁₀
24
µg/m3
SO₂
11
µg/m3
NO₂
24
µg/m3
O₃
59
µg/m3
CO
175
µg/m3
AQI Hourly Forecast Graph
37
Min
at 5:00 PM on Aug 31
98
Max
at 3:00 AM on Aug 31, 2026
01
35
Good
PM2.5:
7
PM₂.₅
7
µg/m3
PM₁₀
14
µg/m3
SO₂
7
µg/m3
NO₂
6
µg/m3
O₃
89
µg/m3
CO
137
µg/m3
AQI Hourly Forecast Graph
19
Min
at 4:00 PM on Sep 1
60
Max
at 6:00 AM on Sep 1, 2026
02
30
Good
PM2.5:
6
PM₂.₅
6
µg/m3
PM₁₀
9
µg/m3
SO₂
7
µg/m3
NO₂
2
µg/m3
O₃
78
µg/m3
CO
116
µg/m3
AQI Hourly Forecast Graph
23
Min
at 11:00 AM on Sep 2
40
Max
at 4:00 AM on Sep 2, 2026
03
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
5
µg/m3
SO₂
3
µg/m3
NO₂
3
µg/m3
O₃
56
µg/m3
CO
108
µg/m3
AQI Hourly Forecast Graph
16
Min
at 6:00 AM on Sep 3
30
Max
at 12:00 AM on Sep 3, 2026
04
64
Moderate
PM2.5:
14
PM₂.₅
14
µg/m3
PM₁₀
15
µg/m3
SO₂
8
µg/m3
NO₂
26
µg/m3
O₃
46
µg/m3
CO
179
µg/m3
AQI Hourly Forecast Graph
17
Min
at 12:00 AM on Sep 4
106
Max
at 9:00 AM on Sep 4, 2026
05
15
Good
PM2.5:
3
PM₂.₅
3
µg/m3
PM₁₀
5
µg/m3
SO₂
5
µg/m3
NO₂
11
µg/m3
O₃
73
µg/m3
CO
155
µg/m3
AQI Hourly Forecast Graph
14
Min
at 7:00 AM on Sep 5
19
Max
at 4:00 PM on Sep 5, 2026
06
15
Good
PM2.5:
3
PM₂.₅
3
µg/m3
PM₁₀
6
µg/m3
SO₂
2
µg/m3
NO₂
5
µg/m3
O₃
63
µg/m3
CO
149
µg/m3
AQI Hourly Forecast Graph
10
Min
at 5:00 AM on Sep 6
18
Max
at 12:00 AM on Sep 6, 2026
07
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
7
µg/m3
SO₂
2
µg/m3
NO₂
2
µg/m3
O₃
56
µg/m3
CO
167
µg/m3
AQI Hourly Forecast Graph
16
Min
at 3:00 AM on Sep 7
29
Max
at 4:00 PM on Sep 7, 2026
08
25
Good
PM2.5:
5
PM₂.₅
5
µg/m3
PM₁₀
12
µg/m3
SO₂
2
µg/m3
NO₂
1
µg/m3
O₃
55
µg/m3
CO
193
µg/m3
AQI Hourly Forecast Graph
20
Min
at 12:00 PM on Sep 8
36
Max
at 12:00 AM on Sep 8, 2026
09
40
Good
PM2.5:
8
PM₂.₅
8
µg/m3
PM₁₀
14
µg/m3
SO₂
3
µg/m3
NO₂
7
µg/m3
O₃
70
µg/m3
CO
180
µg/m3
AQI Hourly Forecast Graph
12
Min
at 9:00 PM on Sep 9
60
Max
at 11:00 AM on Sep 9, 2026
10
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
6
µg/m3
SO₂
6
µg/m3
NO₂
20
µg/m3
O₃
53
µg/m3
CO
258
µg/m3
AQI Hourly Forecast Graph
14
Min
at 1:00 AM on Sep 10
26
Max
at 7:00 PM on Sep 10, 2026
11
35
Good
PM2.5:
7
PM₂.₅
7
µg/m3
PM₁₀
8
µg/m3
SO₂
7
µg/m3
NO₂
36
µg/m3
O₃
29
µg/m3
CO
256
µg/m3
AQI Hourly Forecast Graph
25
Min
at 1:00 AM on Sep 11
40
Max
at 10:00 AM on Sep 11, 2026
12
45
Good
PM2.5:
9
PM₂.₅
9
µg/m3
PM₁₀
13
µg/m3
SO₂
9
µg/m3
NO₂
21
µg/m3
O₃
57
µg/m3
CO
264
µg/m3
AQI Hourly Forecast Graph
33
Min
at 1:00 AM on Sep 12
62
Max
at 7:00 AM on Sep 12, 2026
13
54
Moderate
PM2.5:
11
PM₂.₅
11
µg/m3
PM₁₀
15
µg/m3
SO₂
7
µg/m3
NO₂
6
µg/m3
O₃
74
µg/m3
CO
175
µg/m3
AQI Hourly Forecast Graph
13
Min
at 11:00 PM on Sep 13
93
Max
at 8:00 AM on Sep 13, 2026
14
10
Good
PM2.5:
2
PM₂.₅
2
µg/m3
PM₁₀
4
µg/m3
SO₂
2
µg/m3
NO₂
1
µg/m3
O₃
63
µg/m3
CO
96
µg/m3
AQI Hourly Forecast Graph
4
Min
at 6:00 PM on Sep 14
17
Max
at 3:00 AM on Sep 14, 2026
15
5
Good
PM2.5:
1
PM₂.₅
1
µg/m3
PM₁₀
2
µg/m3
SO₂
2
µg/m3
NO₂
3
µg/m3
O₃
47
µg/m3
CO
96
µg/m3
AQI Hourly Forecast Graph
5
Min
at 1:00 AM on Sep 15
21
Max
at 12:00 AM on Sep 15, 2026
16
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
5
µg/m3
SO₂
5
µg/m3
NO₂
20
µg/m3
O₃
55
µg/m3
CO
165
µg/m3
AQI Hourly Forecast Graph
11
Min
at 7:00 PM on Sep 16
33
Max
at 5:00 AM on Sep 16, 2026
17
25
Good
PM2.5:
5
PM₂.₅
5
µg/m3
PM₁₀
11
µg/m3
SO₂
6
µg/m3
NO₂
11
µg/m3
O₃
90
µg/m3
CO
151
µg/m3
AQI Hourly Forecast Graph
16
Min
at 1:00 AM on Sep 17
32
Max
at 7:00 AM on Sep 17, 2026
18
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
10
µg/m3
SO₂
6
µg/m3
NO₂
11
µg/m3
O₃
79
µg/m3
CO
145
µg/m3
AQI Hourly Forecast Graph
16
Min
at 11:00 PM on Sep 18
22
Max
at 1:00 PM on Sep 18, 2026
19
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
8
µg/m3
SO₂
5
µg/m3
NO₂
14
µg/m3
O₃
66
µg/m3
CO
149
µg/m3
AQI Hourly Forecast Graph
13
Min
at 7:00 AM on Sep 19
28
Max
at 4:00 PM on Sep 19, 2026
20
15
Good
PM2.5:
3
PM₂.₅
3
µg/m3
PM₁₀
6
µg/m3
SO₂
3
µg/m3
NO₂
11
µg/m3
O₃
62
µg/m3
CO
146
µg/m3
AQI Hourly Forecast Graph
9
Min
at 10:00 AM on Sep 20
38
Max
at 12:00 AM on Sep 20, 2026
21
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
8
µg/m3
SO₂
3
µg/m3
NO₂
9
µg/m3
O₃
41
µg/m3
CO
135
µg/m3
AQI Hourly Forecast Graph
10
Min
at 10:00 AM on Sep 21
41
Max
at 1:00 AM on Sep 21, 2026
22
45
Good
PM2.5:
9
PM₂.₅
9
µg/m3
PM₁₀
17
µg/m3
SO₂
6
µg/m3
NO₂
7
µg/m3
O₃
93
µg/m3
CO
134
µg/m3
AQI Hourly Forecast Graph
28
Min
at 1:00 AM on Sep 22
74
Max
at 7:00 AM on Sep 22, 2026
23
40
Good
PM2.5:
8
PM₂.₅
8
µg/m3
PM₁₀
12
µg/m3
SO₂
7
µg/m3
NO₂
16
µg/m3
O₃
69
µg/m3
CO
152
µg/m3
AQI Hourly Forecast Graph
34
Min
at 9:00 AM on Sep 23
52
Max
at 12:00 AM on Sep 23, 2026
24
71
Moderate
PM2.5:
16
PM₂.₅
16
µg/m3
PM₁₀
18
µg/m3
SO₂
8
µg/m3
NO₂
6
µg/m3
O₃
110
µg/m3
CO
158
µg/m3
AQI Hourly Forecast Graph
53
Min
at 1:00 AM on Sep 24
80
Max
at 6:00 AM on Sep 24, 2026
25
45
Good
PM2.5:
9
PM₂.₅
9
µg/m3
PM₁₀
12
µg/m3
SO₂
5
µg/m3
NO₂
4
µg/m3
O₃
110
µg/m3
CO
137
µg/m3
AQI Hourly Forecast Graph
30
Min
at 9:00 AM on Sep 25
63
Max
at 1:00 AM on Sep 25, 2026
26
30
Good
PM2.5:
6
PM₂.₅
6
µg/m3
PM₁₀
7
µg/m3
SO₂
6
µg/m3
NO₂
16
µg/m3
O₃
69
µg/m3
CO
155
µg/m3
AQI Hourly Forecast Graph
18
Min
at 11:00 AM on Sep 26
60
Max
at 1:00 AM on Sep 26, 2026
27
30
Good
PM2.5:
6
PM₂.₅
6
µg/m3
PM₁₀
8
µg/m3
SO₂
7
µg/m3
NO₂
11
µg/m3
O₃
73
µg/m3
CO
147
µg/m3
AQI Hourly Forecast Graph
14
Min
at 12:00 AM on Sep 27
45
Max
at 1:00 PM on Sep 27, 2026
28
15
Good
PM2.5:
3
PM₂.₅
3
µg/m3
PM₁₀
4
µg/m3
SO₂
1
µg/m3
NO₂
5
µg/m3
O₃
38
µg/m3
CO
113
µg/m3
AQI Hourly Forecast Graph
9
Min
at 3:00 AM on Sep 28
20
Max
at 11:00 PM on Sep 28, 2026
29
20
Good
PM2.5:
4
PM₂.₅
4
µg/m3
PM₁₀
5
µg/m3
SO₂
5
µg/m3
NO₂
19
µg/m3
O₃
59
µg/m3
CO
183
µg/m3
AQI Hourly Forecast Graph
15
Min
at 4:00 PM on Sep 29
36
Max
at 8:00 AM on Sep 29, 2026
30
25
Good
PM2.5:
5
PM₂.₅
5
µg/m3
PM₁₀
8
µg/m3
SO₂
6
µg/m3
NO₂
16
µg/m3
O₃
81
µg/m3
CO
161
µg/m3
AQI Hourly Forecast Graph
16
Min
at 1:00 AM on Sep 30
30
Max
at 12:00 AM on Sep 30, 2026
01
77
Moderate
PM2.5:
18
PM₂.₅
18
µg/m3
PM₁₀
24
µg/m3
SO₂
7
µg/m3
NO₂
5
µg/m3
O₃
129
µg/m3
CO
169
µg/m3
AQI Hourly Forecast Graph
33
Min
at 1:00 AM on Oct 1
103
Max
at 12:00 AM on Oct 1, 2026
02
54
Moderate
PM2.5:
11
PM₂.₅
11
µg/m3
PM₁₀
15
µg/m3
SO₂
7
µg/m3
NO₂
14
µg/m3
O₃
86
µg/m3
CO
181
µg/m3
AQI Hourly Forecast Graph
22
Min
at 2:00 PM on Oct 2
108
Max
at 2:00 AM on Oct 2, 2026
03
25
Good
PM2.5:
5
PM₂.₅
5
µg/m3
PM₁₀
12
µg/m3
SO₂
5
µg/m3
NO₂
6
µg/m3
O₃
93
µg/m3
CO
156
µg/m3
AQI Hourly Forecast Graph
20
Min
at 1:00 PM on Oct 3
28
Max
at 6:00 AM on Oct 3, 2026
Saitama Prefecture Historical Weather Data
Display historical weather data by selecting a specific date and location Saitama Prefecture.
Display historical weather data by selecting a specific date and location Saitama Prefecture.
Saitama, Saitama CapitalOct 23, 2026
18
°C
|
°F
Overcast
Max
22
°
Min
13
°
|
Humidity
54 %
|
Wind
47 Km/h
|
|
Visibility
10 km
|
UV Index
0.9
|
|
Sunrise
5:55 AM
|
Sunset
4:55 PM
|
|
Moonrise
3:12 PM
|
Moonset
2:43 AM
|
|
Moon Phase
97
|
Snow
0 mm/h
|
|
Rain Chance
0%
|
【世界逆転宣言！Music Video】/ 世界逆転宣言！ Sekai Gyakuten Sengen
BANZAI JAPAN Saitama Prefecture Evangelist Riko Ueno Graduation
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- Visible Minorities: “Big Garbage Day” and The Purge August 9, 2026It was that regular time of the year in certain parts of Japan that for some foreign residents was better than Christmas: Sodai Gomi no Hi.Debito Arudou
- Visible Minorities: Semiquincentennial vs. Bicentennial July 5, 2026The United States should be celebrating the best of itself on its landmark birthday, like it did fifty years ago. It’s not. But the party is actually elsewhere.Debito Arudou
- 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