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Saitama Prefecture Air Quality

ByPaul (Poison Fish) Manjyu Woodman

Aug 29, 2026 #Air Quality, #Prefecture, #Saitama, #Saitama Prefecture, #Saitama Prefecture Air Quality
Saitama Prefecture Air QualitySaitama Prefecture Air Quality

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
7:14 PM, September 11, 2026
Last updated on: 7:14 PM
Live AQI 39
Air Quality is Good
PM₂.₅: 7.89µg/m³ PM₁₀: 9.12µg/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+
Air Quality Hourly Forecast
39
Min at 7:00 PM on Sep 11
84
Max at 3:00 PM on Sep 12, 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.
Sep 11, 2026 7:14 PM
SUNMONTUEWEDTHUFRISAT
26
138
Poor
PM2.5: 44
AQI
138
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 44 µg/m3
PM₁₀ 48 µg/m3
SO₂ 11 µg/m3
NO₂ 10 µg/m3
O₃ 114 µg/m3
CO 203 µg/m3
AQI Hourly Forecast Graph
125
Min at 12:00 AM on Jul 26
153
Max at 6:00 AM on Jul 26, 2026
27
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 16 µg/m3
SO₂ 9 µg/m3
NO₂ 18 µg/m3
O₃ 57 µg/m3
CO 154 µg/m3
AQI Hourly Forecast Graph
27
Min at 4:00 PM on Jul 27
116
Max at 1:00 AM on Jul 27, 2026
28
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 13 µg/m3
SO₂ 4 µg/m3
NO₂ 7 µg/m3
O₃ 74 µg/m3
CO 150 µg/m3
AQI Hourly Forecast Graph
21
Min at 11:00 PM on Jul 28
61
Max at 8:00 AM on Jul 28, 2026
29
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 14 µg/m3
SO₂ 5 µg/m3
NO₂ 5 µg/m3
O₃ 101 µg/m3
CO 184 µg/m3
AQI Hourly Forecast Graph
24
Min at 1:00 AM on Jul 29
60
Max at 8:00 PM on Jul 29, 2026
30
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 22 µg/m3
SO₂ 5 µg/m3
NO₂ 6 µg/m3
O₃ 102 µg/m3
CO 195 µg/m3
AQI Hourly Forecast Graph
55
Min at 2:00 AM on Jul 30
129
Max at 12:00 AM on Jul 30, 2026
31
125
Poor
PM2.5: 37
AQI
125
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 37 µg/m3
PM₁₀ 45 µg/m3
SO₂ 9 µg/m3
NO₂ 7 µg/m3
O₃ 119 µg/m3
CO 196 µg/m3
AQI Hourly Forecast Graph
99
Min at 1:00 PM on Jul 31
156
Max at 3:00 AM on Jul 31, 2026
01
121
Poor
PM2.5: 35
AQI
121
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 35 µg/m3
PM₁₀ 42 µg/m3
SO₂ 8 µg/m3
NO₂ 6 µg/m3
O₃ 119 µg/m3
CO 178 µg/m3
AQI Hourly Forecast Graph
106
Min at 10:00 AM on Aug 1
149
Max at 2:00 AM on Aug 1, 2026
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 42 µg/m3
SO₂ 10 µg/m3
NO₂ 12 µg/m3
O₃ 105 µg/m3
CO 187 µg/m3
AQI Hourly Forecast Graph
22
Min at 11:00 PM on Aug 2
189
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 15 µg/m3
SO₂ 7 µg/m3
NO₂ 15 µg/m3
O₃ 58 µg/m3
CO 115 µg/m3
AQI Hourly Forecast Graph
21
Min at 11:00 PM on Aug 3
34
Max at 7:00 AM on Aug 3, 2026
04
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 18 µg/m3
SO₂ 8 µg/m3
NO₂ 14 µg/m3
O₃ 79 µg/m3
CO 117 µg/m3
AQI Hourly Forecast Graph
22
Min at 1:00 AM on Aug 4
52
Max at 6:00 AM on Aug 4, 2026
05
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 17 µg/m3
SO₂ 9 µg/m3
NO₂ 18 µg/m3
O₃ 61 µg/m3
CO 122 µg/m3
AQI Hourly Forecast Graph
28
Min at 11:00 AM on Aug 5
56
Max at 6:00 AM on Aug 5, 2026
06
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 14 µg/m3
SO₂ 8 µg/m3
NO₂ 6 µg/m3
O₃ 46 µg/m3
CO 99 µg/m3
AQI Hourly Forecast Graph
18
Min at 2:00 PM on Aug 6
73
Max at 6:00 AM on Aug 6, 2026
07
30
Good
PM2.5: 6
AQI
30
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 6 µg/m3
PM₁₀ 10 µg/m3
SO₂ 7 µg/m3
NO₂ 2 µg/m3
O₃ 41 µg/m3
CO 79 µg/m3
AQI Hourly Forecast Graph
17
Min at 2:00 PM on Aug 7
51
Max at 5:00 AM on Aug 7, 2026
08
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 15 µg/m3
SO₂ 9 µg/m3
NO₂ 2 µg/m3
O₃ 54 µg/m3
CO 79 µg/m3
AQI Hourly Forecast Graph
29
Min at 12:00 PM on Aug 8
68
Max at 12:00 AM on Aug 8, 2026
09
87
Moderate
PM2.5: 21
AQI
87
Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅ 21 µg/m3
PM₁₀ 28 µg/m3
SO₂ 13 µg/m3
NO₂ 15 µg/m3
O₃ 57 µg/m3
CO 114 µg/m3
AQI Hourly Forecast Graph
73
Min at 1:00 AM on Aug 9
97
Max at 9:00 AM on Aug 9, 2026
10
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 23 µg/m3
SO₂ 9 µg/m3
NO₂ 14 µg/m3
O₃ 95 µg/m3
CO 138 µg/m3
AQI Hourly Forecast Graph
36
Min at 8:00 PM on Aug 10
117
Max at 5:00 AM on Aug 10, 2026
11
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 11 µg/m3
SO₂ 4 µg/m3
NO₂ 5 µg/m3
O₃ 89 µg/m3
CO 121 µg/m3
AQI Hourly Forecast Graph
15
Min at 8:00 PM on Aug 11
57
Max at 5:00 AM on Aug 11, 2026
12
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 7 µg/m3
SO₂ 6 µg/m3
NO₂ 13 µg/m3
O₃ 64 µg/m3
CO 115 µg/m3
AQI Hourly Forecast Graph
17
Min at 9:00 AM on Aug 12
40
Max at 8:00 PM on Aug 12, 2026
13
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 6 µg/m3
SO₂ 6 µg/m3
NO₂ 24 µg/m3
O₃ 26 µg/m3
CO 117 µg/m3
AQI Hourly Forecast Graph
17
Min at 4:00 AM on Aug 13
30
Max at 8:00 AM on Aug 13, 2026
14
30
Good
PM2.5: 6
AQI
30
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 6 µg/m3
PM₁₀ 7 µg/m3
SO₂ 7 µg/m3
NO₂ 27 µg/m3
O₃ 18 µg/m3
CO 122 µg/m3
AQI Hourly Forecast Graph
21
Min at 1:00 AM on Aug 14
37
Max at 10:00 PM on Aug 14, 2026
15
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 10 µg/m3
SO₂ 5 µg/m3
NO₂ 10 µg/m3
O₃ 50 µg/m3
CO 91 µg/m3
AQI Hourly Forecast Graph
15
Min at 10:00 AM on Aug 15
35
Max at 1:00 AM on Aug 15, 2026
16
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 14 µg/m3
O₃ 48 µg/m3
CO 113 µg/m3
AQI Hourly Forecast Graph
19
Min at 11:00 AM on Aug 16
30
Max at 10:00 PM on Aug 16, 2026
17
20
Good
PM2.5: 4
AQI
20
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 4 µg/m3
PM₁₀ 6 µg/m3
SO₂ 6 µg/m3
NO₂ 5 µg/m3
O₃ 55 µg/m3
CO 96 µg/m3
AQI Hourly Forecast Graph
9
Min at 3:00 PM on Aug 17
30
Max at 3:00 AM on Aug 17, 2026
18
20
Good
PM2.5: 4
AQI
20
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 4 µg/m3
PM₁₀ 7 µg/m3
SO₂ 7 µg/m3
NO₂ 3 µg/m3
O₃ 62 µg/m3
CO 92 µg/m3
AQI Hourly Forecast Graph
10
Min at 11:00 AM on Aug 18
28
Max at 12:00 AM on Aug 18, 2026
19
30
Good
PM2.5: 6
AQI
30
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 6 µg/m3
PM₁₀ 9 µg/m3
SO₂ 9 µg/m3
NO₂ 2 µg/m3
O₃ 71 µg/m3
CO 87 µg/m3
AQI Hourly Forecast Graph
21
Min at 12:00 PM on Aug 19
39
Max at 3:00 AM on Aug 19, 2026
20
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 11 µg/m3
SO₂ 9 µg/m3
NO₂ 2 µg/m3
O₃ 67 µg/m3
CO 87 µg/m3
AQI Hourly Forecast Graph
28
Min at 12:00 AM on Aug 20
50
Max at 6:00 AM on Aug 20, 2026
21
15
Good
PM2.5: 3
AQI
15
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 3 µg/m3
PM₁₀ 5 µg/m3
SO₂ 3 µg/m3
NO₂ 1 µg/m3
O₃ 65 µg/m3
CO 86 µg/m3
AQI Hourly Forecast Graph
8
Min at 1:00 PM on Aug 21
28
Max at 1:00 AM on Aug 21, 2026
22
30
Good
PM2.5: 6
AQI
30
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 6 µg/m3
PM₁₀ 8 µg/m3
SO₂ 4 µg/m3
NO₂ 8 µg/m3
O₃ 59 µg/m3
CO 109 µg/m3
AQI Hourly Forecast Graph
12
Min at 8:00 AM on Aug 22
92
Max at 12:00 AM on Aug 22, 2026
23
115
Poor
PM2.5: 32
AQI
115
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 32 µg/m3
PM₁₀ 33 µg/m3
SO₂ 12 µg/m3
NO₂ 27 µg/m3
O₃ 61 µg/m3
CO 197 µg/m3
AQI Hourly Forecast Graph
99
Min at 1:00 AM on Aug 23
126
Max at 10:00 AM on Aug 23, 2026
24
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 22 µg/m3
SO₂ 5 µg/m3
NO₂ 2 µg/m3
O₃ 94 µg/m3
CO 119 µg/m3
AQI Hourly Forecast Graph
15
Min at 12:00 AM on Aug 24
141
Max at 6:00 AM on Aug 24, 2026
25
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 0 µg/m3
SO₂ 0 µg/m3
NO₂ 0 µg/m3
O₃ 3 µg/m3
CO 4 µg/m3
AQI Hourly Forecast Graph
16
Min at 1:00 AM on Aug 25
16
Max at 1:00 AM on Aug 25, 2026
26
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 13 µg/m3
SO₂ 2 µg/m3
NO₂ 2 µg/m3
O₃ 49 µg/m3
CO 89 µg/m3
AQI Hourly Forecast Graph
18
Min at 12:00 AM on Aug 26
36
Max at 4:00 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 0 µg/m3
SO₂ 0 µg/m3
NO₂ 0 µg/m3
O₃ 1 µg/m3
CO 4 µg/m3
AQI Hourly Forecast Graph
16
Min at 1:00 AM on Aug 27
16
Max at 1:00 AM on Aug 27, 2026
29
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 10 µg/m3
SO₂ 6 µg/m3
NO₂ 16 µg/m3
O₃ 41 µg/m3
CO 142 µg/m3
AQI Hourly Forecast Graph
21
Min at 4:00 PM on Aug 29
61
Max at 5:00 AM on Aug 29, 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 CapitalSep 10, 2026
weather image
21 °C | °F
Moderate or heavy rain shower
Max 22 °
Min 19 °
Humidity 79 %
Wind 53 Km/h
Visibility 9 km
UV Index 1
Sunrise 5:20 AM
Sunset 5:56 PM
Moonrise 3:40 AM
Moonset 5:15 PM
Precipitation 18.66 mm
Snow 0 mm/h
Rain Chance 100%
Historical Weather from WeatherAPI

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