Saga Prefecture Air QualitySaga Prefecture Air Quality

Saga, Prefecture Air Quality

Saga Prefecture AQI – Detailed Air Quality


Display current air quality index and forecast for the upcoming days in Saga Prefecture.

Today’s Air Quality Index (AQI)
Real-time PM2.5, PM10 air pollution level in Saga City, Saga Capital
7:14 PM, September 11, 2026
Last updated on: 7:14 PM
Live AQI 53
Air Quality is Moderate
PM₂.₅: 10.51µg/m³ PM₁₀: 14.01µg/m³
Moderate The air quality is generally acceptable for most people. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.
Good Moderate Poor Unhealthy Severe Hazardous 0 50 100 150 200 250 300+
Air Quality Hourly Forecast
52
Min at 8:00 PM on Sep 11
139
Max at 3:00 PM on Sep 12, 2026

Saga Prefecture Historical Air Quality Data

Display historical AQI data calendar by selecting a specific date and location Saga Prefecture.

Saga City, Saga Capital Historical Air Quality Data

Explore historical AQI data and pollutant changes over time.
Sep 11, 2026 7:14 PM
SUNMONTUEWEDTHUFRISAT
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 10 µg/m3
SO₂ 4 µg/m3
NO₂ 2 µg/m3
O₃ 47 µg/m3
CO 93 µg/m3
AQI Hourly Forecast Graph
17
Min at 8:00 AM on Jul 26
41
Max at 12:00 AM on Jul 26, 2026
27
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 17 µg/m3
SO₂ 8 µg/m3
NO₂ 2 µg/m3
O₃ 67 µg/m3
CO 98 µg/m3
AQI Hourly Forecast Graph
46
Min at 1:00 AM on Jul 27
58
Max at 4:00 AM on Jul 27, 2026
28
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 12 µg/m3
SO₂ 4 µg/m3
NO₂ 1 µg/m3
O₃ 57 µg/m3
CO 96 µg/m3
AQI Hourly Forecast Graph
16
Min at 12:00 AM on Jul 28
45
Max at 1:00 AM on Jul 28, 2026
29
10
Good
PM2.5: 2
AQI
10
Air Quality is Good Air quality is excellent. No health concerns for any group.
PM₂.₅ 2 µg/m3
PM₁₀ 7 µg/m3
SO₂ 2 µg/m3
NO₂ 1 µg/m3
O₃ 45 µg/m3
CO 90 µg/m3
AQI Hourly Forecast Graph
11
Min at 8:00 AM on Jul 29
15
Max at 1:00 AM on Jul 29, 2026
30
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 8 µg/m3
SO₂ 3 µg/m3
NO₂ 1 µg/m3
O₃ 50 µg/m3
CO 88 µg/m3
AQI Hourly Forecast Graph
11
Min at 1:00 AM on Jul 30
16
Max at 12:00 AM on Jul 30, 2026
31
84
Moderate
PM2.5: 20
AQI
84
Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.
PM₂.₅ 20 µg/m3
PM₁₀ 34 µg/m3
SO₂ 3 µg/m3
NO₂ 1 µg/m3
O₃ 78 µg/m3
CO 109 µg/m3
AQI Hourly Forecast Graph
18
Min at 1:00 AM on Jul 31
132
Max at 12:00 AM on Jul 31, 2026
01
134
Poor
PM2.5: 42
AQI
134
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 42 µg/m3
PM₁₀ 59 µg/m3
SO₂ 4 µg/m3
NO₂ 1 µg/m3
O₃ 93 µg/m3
CO 152 µg/m3
AQI Hourly Forecast Graph
85
Min at 11:00 PM on Aug 1
174
Max at 6:00 AM on Aug 1, 2026
02
167
Unhealthy
PM2.5: 58
AQI
167
Air Quality is Unhealthy Health risks increase. Everyone should limit the time spent outdoors.
PM₂.₅ 58 µg/m3
PM₁₀ 75 µg/m3
SO₂ 4 µg/m3
NO₂ 2 µg/m3
O₃ 112 µg/m3
CO 179 µg/m3
AQI Hourly Forecast Graph
89
Min at 1:00 AM on Aug 2
214
Max at 12:00 AM on Aug 2, 2026
03
182
Unhealthy
PM2.5: 66
AQI
182
Air Quality is Unhealthy Health risks increase. Everyone should limit the time spent outdoors.
PM₂.₅ 66 µg/m3
PM₁₀ 73 µg/m3
SO₂ 14 µg/m3
NO₂ 2 µg/m3
O₃ 112 µg/m3
CO 197 µg/m3
AQI Hourly Forecast Graph
145
Min at 12:00 AM on Aug 3
222
Max at 2:00 AM on Aug 3, 2026
04
107
Poor
PM2.5: 28
AQI
107
Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.
PM₂.₅ 28 µg/m3
PM₁₀ 33 µg/m3
SO₂ 21 µg/m3
NO₂ 2 µg/m3
O₃ 87 µg/m3
CO 146 µg/m3
AQI Hourly Forecast Graph
85
Min at 5:00 PM on Aug 4
143
Max at 1:00 AM on Aug 4, 2026
05
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 16 µg/m3
SO₂ 11 µg/m3
NO₂ 2 µg/m3
O₃ 73 µg/m3
CO 113 µg/m3
AQI Hourly Forecast Graph
20
Min at 10:00 PM on Aug 5
89
Max at 1:00 AM on Aug 5, 2026
06
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 6 µg/m3
SO₂ 6 µg/m3
NO₂ 1 µg/m3
O₃ 38 µg/m3
CO 81 µg/m3
AQI Hourly Forecast Graph
7
Min at 3:00 PM on Aug 6
26
Max at 5:00 AM on Aug 6, 2026
07
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 8 µg/m3
SO₂ 8 µg/m3
NO₂ 1 µg/m3
O₃ 30 µg/m3
CO 88 µg/m3
AQI Hourly Forecast Graph
18
Min at 4:00 AM on Aug 7
29
Max at 10:00 PM on Aug 7, 2026
08
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 8 µg/m3
SO₂ 10 µg/m3
NO₂ 1 µg/m3
O₃ 28 µg/m3
CO 72 µg/m3
AQI Hourly Forecast Graph
17
Min at 11:00 AM on Aug 8
27
Max at 11:00 PM on Aug 8, 2026
09
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 9 µg/m3
SO₂ 18 µg/m3
NO₂ 1 µg/m3
O₃ 32 µg/m3
CO 73 µg/m3
AQI Hourly Forecast Graph
20
Min at 4:00 AM on Aug 9
28
Max at 11:00 PM on Aug 9, 2026
10
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 16 µg/m3
SO₂ 23 µg/m3
NO₂ 2 µg/m3
O₃ 46 µg/m3
CO 78 µg/m3
AQI Hourly Forecast Graph
30
Min at 1:00 AM on Aug 10
117
Max at 12:00 AM on Aug 10, 2026
11
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 29 µg/m3
SO₂ 12 µg/m3
NO₂ 2 µg/m3
O₃ 77 µg/m3
CO 98 µg/m3
AQI Hourly Forecast Graph
40
Min at 6:00 PM on Aug 11
133
Max at 2:00 AM on Aug 11, 2026
12
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 24 µg/m3
SO₂ 11 µg/m3
NO₂ 1 µg/m3
O₃ 96 µg/m3
CO 104 µg/m3
AQI Hourly Forecast Graph
50
Min at 12:00 PM on Aug 12
77
Max at 12:00 AM on Aug 12, 2026
13
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 19 µg/m3
SO₂ 13 µg/m3
NO₂ 1 µg/m3
O₃ 64 µg/m3
CO 86 µg/m3
AQI Hourly Forecast Graph
32
Min at 11:00 AM on Aug 13
112
Max at 12:00 AM on Aug 13, 2026
14
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 20 µg/m3
SO₂ 23 µg/m3
NO₂ 1 µg/m3
O₃ 54 µg/m3
CO 78 µg/m3
AQI Hourly Forecast Graph
54
Min at 11:00 AM on Aug 14
113
Max at 1:00 AM 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 12 µg/m3
SO₂ 21 µg/m3
NO₂ 1 µg/m3
O₃ 56 µg/m3
CO 85 µg/m3
AQI Hourly Forecast Graph
24
Min at 12:00 PM on Aug 15
94
Max at 1:00 AM on Aug 15, 2026
16
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 12 µg/m3
SO₂ 19 µg/m3
NO₂ 1 µg/m3
O₃ 63 µg/m3
CO 81 µg/m3
AQI Hourly Forecast Graph
31
Min at 12:00 PM on Aug 16
55
Max at 12:00 AM on Aug 16, 2026
17
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 19 µg/m3
NO₂ 1 µg/m3
O₃ 46 µg/m3
CO 77 µg/m3
AQI Hourly Forecast Graph
33
Min at 1:00 PM on Aug 17
72
Max at 12:00 AM on Aug 17, 2026
18
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 18 µg/m3
SO₂ 26 µg/m3
NO₂ 2 µg/m3
O₃ 50 µg/m3
CO 79 µg/m3
AQI Hourly Forecast Graph
58
Min at 1:00 PM on Aug 18
80
Max at 10:00 PM on Aug 18, 2026
19
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 16 µg/m3
SO₂ 23 µg/m3
NO₂ 2 µg/m3
O₃ 54 µg/m3
CO 88 µg/m3
AQI Hourly Forecast Graph
42
Min at 12:00 PM on Aug 19
73
Max at 1:00 AM on Aug 19, 2026
20
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 26 µg/m3
NO₂ 2 µg/m3
O₃ 51 µg/m3
CO 104 µg/m3
AQI Hourly Forecast Graph
66
Min at 10:00 AM on Aug 20
97
Max at 11:00 PM on Aug 20, 2026
21
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 26 µg/m3
NO₂ 2 µg/m3
O₃ 48 µg/m3
CO 103 µg/m3
AQI Hourly Forecast Graph
51
Min at 7:00 AM on Aug 21
94
Max at 1:00 AM on Aug 21, 2026
22
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 26 µg/m3
NO₂ 1 µg/m3
O₃ 51 µg/m3
CO 87 µg/m3
AQI Hourly Forecast Graph
37
Min at 7:00 AM on Aug 22
71
Max at 12:00 AM on Aug 22, 2026
23
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 21 µg/m3
SO₂ 27 µg/m3
NO₂ 2 µg/m3
O₃ 52 µg/m3
CO 88 µg/m3
AQI Hourly Forecast Graph
65
Min at 2:00 PM on Aug 23
111
Max at 12:00 AM on Aug 23, 2026
24
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 21 µg/m3
SO₂ 22 µg/m3
NO₂ 2 µg/m3
O₃ 59 µg/m3
CO 89 µg/m3
AQI Hourly Forecast Graph
65
Min at 10:00 AM on Aug 24
113
Max at 1:00 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 1 µg/m3
NO₂ 0 µg/m3
O₃ 2 µg/m3
CO 4 µg/m3
AQI Hourly Forecast Graph
66
Min at 1:00 AM on Aug 25
66
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 8 µg/m3
SO₂ 15 µg/m3
NO₂ 1 µg/m3
O₃ 35 µg/m3
CO 100 µg/m3
AQI Hourly Forecast Graph
20
Min at 2:00 AM on Aug 26
39
Max at 12:00 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 1 µg/m3
NO₂ 0 µg/m3
O₃ 2 µg/m3
CO 4 µg/m3
AQI Hourly Forecast Graph
42
Min at 1:00 AM on Aug 27
42
Max at 1:00 AM on Aug 27, 2026
29
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 17 µg/m3
NO₂ 1 µg/m3
O₃ 33 µg/m3
CO 74 µg/m3
AQI Hourly Forecast Graph
56
Min at 7:00 AM on Aug 29
73
Max at 8:00 PM on Aug 29, 2026

Saga Prefecture Historical Weather Data

Display historical weather data by selecting a specific date and location Saga Prefecture-.

Display historical weather data by selecting a specific date and location Saga Prefecture.

Saga City, Saga CapitalSep 10, 2026
weather image
22 °C | °F
Patchy rain possible
Max 25 °
Min 20 °
Humidity 74 %
Wind 62 Km/h
Visibility 9 km
UV Index 1.7
Sunrise 5:59 AM
Sunset 6:32 PM
Moonrise 4:23 AM
Moonset 5:50 PM
Precipitation 0.3 mm
Snow 0 mm/h
Rain Chance 100%

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