• October 11, 2026
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Last updated on October 1st, 2026 at 09:46 am

Air Quality Wakayama Prefecture

Wakayama Prefecture AQI – Detailed Air Quality

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

Today’s Air Quality Index (AQI)
Real-time PM2.5, PM10 air pollution level in Wakayama City, Wakayama Capital
4:44 AM, October 11, 2026
Last updated on: 4:44 AM
Live AQI 54
Air Quality is Moderate
PM₂.₅: 10.83µg/m³ PM₁₀: 16.85µg/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
54
Min at 4:00 AM on Oct 10
77
Max at 9:00 PM on Oct 11, 2026

Wakayama Prefecture Historical Air Quality Data

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

Wakayama City, Wakayama Capital Historical Air Quality Data

Explore historical AQI data and pollutant changes over time.
Oct 11, 2026 4:44 AM
SUNMONTUEWEDTHUFRISAT
30
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 15 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 46 µg/m3
CO 76 µg/m3
AQI Hourly Forecast Graph
20
Min at 1:00 AM on Aug 30
40
Max at 8:00 AM on Aug 30, 2026
31
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 7 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 52 µg/m3
CO 76 µg/m3
AQI Hourly Forecast Graph
5
Min at 11:00 PM on Aug 31
23
Max at 1:00 AM on Aug 31, 2026
01
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 3 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 41 µg/m3
CO 79 µg/m3
AQI Hourly Forecast Graph
4
Min at 1:00 AM on Sep 1
6
Max at 6:00 PM on Sep 1, 2026
02
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 3 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 41 µg/m3
CO 78 µg/m3
AQI Hourly Forecast Graph
6
Min at 1:00 AM on Sep 2
9
Max at 6:00 AM on Sep 2, 2026
03
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 4 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 42 µg/m3
CO 76 µg/m3
AQI Hourly Forecast Graph
7
Min at 11:00 AM on Sep 3
10
Max at 4:00 AM on Sep 3, 2026
04
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 3 µg/m3
SO₂ 0 µg/m3
NO₂ 4 µg/m3
O₃ 41 µg/m3
CO 94 µg/m3
AQI Hourly Forecast Graph
6
Min at 3:00 AM on Sep 4
10
Max at 6:00 AM on Sep 4, 2026
05
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 0 µg/m3
NO₂ 3 µg/m3
O₃ 66 µg/m3
CO 118 µg/m3
AQI Hourly Forecast Graph
9
Min at 1:00 AM on Sep 5
18
Max at 9:00 AM on Sep 5, 2026
06
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 4 µg/m3
SO₂ 1 µg/m3
NO₂ 3 µg/m3
O₃ 66 µg/m3
CO 148 µg/m3
AQI Hourly Forecast Graph
8
Min at 11:00 AM on Sep 6
17
Max at 10:00 PM on Sep 6, 2026
07
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 1 µg/m3
NO₂ 4 µg/m3
O₃ 59 µg/m3
CO 168 µg/m3
AQI Hourly Forecast Graph
14
Min at 3:00 AM on Sep 7
22
Max at 5:00 PM on Sep 7, 2026
08
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 19 µg/m3
SO₂ 1 µg/m3
NO₂ 2 µg/m3
O₃ 63 µg/m3
CO 158 µg/m3
AQI Hourly Forecast Graph
18
Min at 1:00 AM on Sep 8
56
Max at 3:00 PM on Sep 8, 2026
09
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 9 µg/m3
SO₂ 1 µg/m3
NO₂ 4 µg/m3
O₃ 73 µg/m3
CO 193 µg/m3
AQI Hourly Forecast Graph
10
Min at 10:00 AM on Sep 9
30
Max at 1:00 AM on Sep 9, 2026
10
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 1 µg/m3
NO₂ 3 µg/m3
O₃ 78 µg/m3
CO 205 µg/m3
AQI Hourly Forecast Graph
13
Min at 9:00 PM on Sep 10
24
Max at 7:00 AM on Sep 10, 2026
11
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 2 µg/m3
NO₂ 5 µg/m3
O₃ 74 µg/m3
CO 229 µg/m3
AQI Hourly Forecast Graph
12
Min at 1:00 AM on Sep 11
45
Max at 8:00 PM on Sep 11, 2026
12
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 1 µg/m3
NO₂ 2 µg/m3
O₃ 92 µg/m3
CO 181 µg/m3
AQI Hourly Forecast Graph
8
Min at 12:00 AM on Sep 12
76
Max at 6:00 AM on Sep 12, 2026
13
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 6 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 35 µg/m3
CO 87 µg/m3
AQI Hourly Forecast Graph
6
Min at 2:00 AM on Sep 13
15
Max at 11:00 PM on Sep 13, 2026
14
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 4 µg/m3
SO₂ 1 µg/m3
NO₂ 2 µg/m3
O₃ 56 µg/m3
CO 98 µg/m3
AQI Hourly Forecast Graph
4
Min at 11:00 PM on Sep 14
15
Max at 1:00 AM on Sep 14, 2026
15
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 2 µg/m3
SO₂ 1 µg/m3
NO₂ 5 µg/m3
O₃ 51 µg/m3
CO 120 µg/m3
AQI Hourly Forecast Graph
3
Min at 6:00 AM on Sep 15
24
Max at 10:00 PM on Sep 15, 2026
16
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 5 µg/m3
SO₂ 1 µg/m3
NO₂ 8 µg/m3
O₃ 53 µg/m3
CO 141 µg/m3
AQI Hourly Forecast Graph
17
Min at 5:00 AM on Sep 16
27
Max at 11:00 PM on Sep 16, 2026
17
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 15 µg/m3
SO₂ 2 µg/m3
NO₂ 2 µg/m3
O₃ 97 µg/m3
CO 143 µg/m3
AQI Hourly Forecast Graph
24
Min at 11:00 PM on Sep 17
53
Max at 5:00 AM on Sep 17, 2026
18
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 2 µg/m3
NO₂ 2 µg/m3
O₃ 92 µg/m3
CO 132 µg/m3
AQI Hourly Forecast Graph
20
Min at 11:00 PM on Sep 18
30
Max at 12:00 PM on Sep 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 10 µg/m3
SO₂ 1 µg/m3
NO₂ 2 µg/m3
O₃ 89 µg/m3
CO 133 µg/m3
AQI Hourly Forecast Graph
19
Min at 3:00 PM on Sep 19
42
Max at 8:00 AM on Sep 19, 2026
20
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 1 µg/m3
NO₂ 3 µg/m3
O₃ 86 µg/m3
CO 119 µg/m3
AQI Hourly Forecast Graph
10
Min at 12:00 PM on Sep 20
32
Max at 1:00 AM on Sep 20, 2026
21
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 9 µg/m3
SO₂ 1 µg/m3
NO₂ 2 µg/m3
O₃ 91 µg/m3
CO 110 µg/m3
AQI Hourly Forecast Graph
10
Min at 3:00 AM on Sep 21
36
Max at 12:00 AM on Sep 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 17 µg/m3
SO₂ 2 µg/m3
NO₂ 3 µg/m3
O₃ 105 µg/m3
CO 128 µg/m3
AQI Hourly Forecast Graph
22
Min at 3:00 PM on Sep 22
43
Max at 5:00 AM on Sep 22, 2026
23
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 17 µg/m3
SO₂ 1 µg/m3
NO₂ 1 µg/m3
O₃ 116 µg/m3
CO 123 µg/m3
AQI Hourly Forecast Graph
29
Min at 1:00 AM on Sep 23
49
Max at 7:00 AM on Sep 23, 2026
24
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 2 µg/m3
NO₂ 1 µg/m3
O₃ 115 µg/m3
CO 133 µg/m3
AQI Hourly Forecast Graph
22
Min at 12:00 AM on Sep 24
61
Max at 9:00 AM on Sep 24, 2026
25
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 13 µg/m3
SO₂ 2 µg/m3
NO₂ 1 µg/m3
O₃ 117 µg/m3
CO 121 µg/m3
AQI Hourly Forecast Graph
22
Min at 1:00 AM on Sep 25
47
Max at 11:00 AM on Sep 25, 2026
26
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 10 µg/m3
SO₂ 2 µg/m3
NO₂ 1 µg/m3
O₃ 91 µg/m3
CO 105 µg/m3
AQI Hourly Forecast Graph
21
Min at 1:00 PM on Sep 26
58
Max at 7:00 AM on Sep 26, 2026
27
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 3 µg/m3
NO₂ 2 µg/m3
O₃ 63 µg/m3
CO 111 µg/m3
AQI Hourly Forecast Graph
10
Min at 7:00 PM on Sep 27
67
Max at 7:00 AM on Sep 27, 2026
28
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 1 µg/m3
NO₂ 3 µg/m3
O₃ 37 µg/m3
CO 107 µg/m3
AQI Hourly Forecast Graph
9
Min at 2:00 AM on Sep 28
23
Max at 12:00 AM on Sep 28, 2026
29
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 5 µg/m3
SO₂ 1 µg/m3
NO₂ 8 µg/m3
O₃ 73 µg/m3
CO 172 µg/m3
AQI Hourly Forecast Graph
13
Min at 5:00 PM on Sep 29
24
Max at 1:00 AM on Sep 29, 2026
30
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 3 µg/m3
NO₂ 2 µg/m3
O₃ 126 µg/m3
CO 146 µg/m3
AQI Hourly Forecast Graph
20
Min at 1:00 AM on Sep 30
53
Max at 5:00 PM on Sep 30, 2026
01
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 2 µg/m3
NO₂ 2 µg/m3
O₃ 123 µg/m3
CO 157 µg/m3
AQI Hourly Forecast Graph
29
Min at 12:00 AM on Oct 1
67
Max at 8:00 PM on Oct 1, 2026
02
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 2 µg/m3
NO₂ 2 µg/m3
O₃ 100 µg/m3
CO 159 µg/m3
AQI Hourly Forecast Graph
14
Min at 12:00 AM on Oct 2
42
Max at 3:00 PM on Oct 2, 2026
03
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 2 µg/m3
NO₂ 2 µg/m3
O₃ 105 µg/m3
CO 149 µg/m3
AQI Hourly Forecast Graph
15
Min at 1:00 AM on Oct 3
37
Max at 11:00 AM on Oct 3, 2026

Wakayama Prefecture Historical Weather Data

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

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

Wakayama City, Wakayama CapitalOct 10, 2026
weather image
20 °C | °F
Sunny
Max 25 °
Min 17 °
Humidity 72 %
Wind 41 Km/h
Visibility 10 km
UV Index 4
Sunrise 6:00 AM
Sunset 5:31 PM
Moonrise 5:12 AM
Moonset 4:59 PM
Precipitation 0.01 mm
Snow 0 mm/h
Rain Chance 45%
Historical Weather from WeatherAPI

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