Air Quality Ibaraki Prefecture Free 2026

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Last updated on October 1st, 2026 at 09:45 am

Air Quality Ibaraki Prefecture

Ibaraki Prefecture AQI – Detailed Air Quality

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

Today’s Air Quality Index (AQI)

Real-time PM2.5, PM10 air pollution level in Mito, Ibaraki Capital

2:19 PM, October 11, 2026

Last updated on: 2:19 PM

Live AQI 65

Air Quality is Moderate

PM₂.₅: 14.29µg/m³ PM₁₀: 26.83µg/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

Min at 7:00 PM on Oct 11

Max at 6:00 AM on Oct 11, 2026

Ibaraki Prefecture Historical Air Quality Data

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

August

October

Mito, Ibaraki Capital Historical Air Quality Data

Explore historical AQI data and pollutant changes over time.

Oct 11, 2026 2:19 PM

SUNMONTUEWEDTHUFRISAT

Moderate

PM2.5: 13

AQI

Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.

PM₂.₅ 13 µg/m3

PM₁₀ 18 µg/m3

SO₂ 20 µg/m3

NO₂ 49 µg/m3

O₃ 28 µg/m3

CO 228 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Aug 30

Max at 9:00 AM on Aug 30, 2026

Good

PM2.5: 7

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 7 µg/m3

PM₁₀ 15 µg/m3

SO₂ 10 µg/m3

NO₂ 22 µg/m3

O₃ 57 µg/m3

CO 168 µg/m3

AQI Hourly Forecast Graph

Min at 8:00 PM on Aug 31

Max at 1:00 AM on Aug 31, 2026

Good

PM2.5: 6

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 6 µg/m3

PM₁₀ 13 µg/m3

SO₂ 11 µg/m3

NO₂ 22 µg/m3

O₃ 64 µg/m3

CO 169 µg/m3

AQI Hourly Forecast Graph

Min at 3:00 PM on Sep 1

Max at 7:00 AM on Sep 1, 2026

Good

PM2.5: 8

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 8 µg/m3

PM₁₀ 14 µg/m3

SO₂ 15 µg/m3

NO₂ 21 µg/m3

O₃ 58 µg/m3

CO 165 µg/m3

AQI Hourly Forecast Graph

Min at 11:00 AM on Sep 2

Max at 5:00 AM on Sep 2, 2026

Moderate

PM2.5: 12

AQI

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 16 µg/m3

NO₂ 32 µg/m3

O₃ 33 µg/m3

CO 173 µg/m3

AQI Hourly Forecast Graph

Min at 8:00 AM on Sep 3

Max at 12:00 AM on Sep 3, 2026

Moderate

PM2.5: 16

AQI

Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.

PM₂.₅ 16 µg/m3

PM₁₀ 18 µg/m3

SO₂ 12 µg/m3

NO₂ 35 µg/m3

O₃ 43 µg/m3

CO 205 µg/m3

AQI Hourly Forecast Graph

Min at 10:00 PM on Sep 4

Max at 4:00 AM on Sep 4, 2026

Good

PM2.5: 3

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 3 µg/m3

PM₁₀ 5 µg/m3

SO₂ 6 µg/m3

NO₂ 14 µg/m3

O₃ 70 µg/m3

CO 168 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 5

Max at 2:00 PM on Sep 5, 2026

Good

PM2.5: 2

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 2 µg/m3

PM₁₀ 4 µg/m3

SO₂ 3 µg/m3

NO₂ 8 µg/m3

O₃ 63 µg/m3

CO 149 µg/m3

AQI Hourly Forecast Graph

Min at 3:00 AM on Sep 6

Max at 12:00 AM on Sep 6, 2026

Good

PM2.5: 8

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 8 µg/m3

PM₁₀ 12 µg/m3

SO₂ 14 µg/m3

NO₂ 30 µg/m3

O₃ 27 µg/m3

CO 235 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 7

Max at 12:00 AM on Sep 7, 2026

Good

PM2.5: 8

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 8 µg/m3

PM₁₀ 14 µg/m3

SO₂ 9 µg/m3

NO₂ 14 µg/m3

O₃ 45 µg/m3

CO 222 µg/m3

AQI Hourly Forecast Graph

Min at 2:00 PM on Sep 8

Max at 4:00 AM on Sep 8, 2026

Good

PM2.5: 7

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 7 µg/m3

PM₁₀ 11 µg/m3

SO₂ 7 µg/m3

NO₂ 14 µg/m3

O₃ 61 µg/m3

CO 210 µg/m3

AQI Hourly Forecast Graph

Min at 8:00 PM on Sep 9

Max at 7:00 AM on Sep 9, 2026

Good

PM2.5: 4

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 4 µg/m3

PM₁₀ 6 µg/m3

SO₂ 8 µg/m3

NO₂ 22 µg/m3

O₃ 49 µg/m3

CO 255 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 10

Max at 9:00 PM on Sep 10, 2026

Good

PM2.5: 5

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 5 µg/m3

PM₁₀ 7 µg/m3

SO₂ 9 µg/m3

NO₂ 32 µg/m3

O₃ 32 µg/m3

CO 254 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 11

Max at 12:00 AM on Sep 11, 2026

Good

PM2.5: 6

AQI

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 22 µg/m3

O₃ 56 µg/m3

CO 276 µg/m3

AQI Hourly Forecast Graph

Min at 9:00 AM on Sep 12

Max at 12:00 AM on Sep 12, 2026

Moderate

PM2.5: 15

AQI

Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.

PM₂.₅ 15 µg/m3

PM₁₀ 20 µg/m3

SO₂ 15 µg/m3

NO₂ 22 µg/m3

O₃ 68 µg/m3

CO 240 µg/m3

AQI Hourly Forecast Graph

Min at 12:00 AM on Sep 13

Max at 8:00 AM on Sep 13, 2026

Good

PM2.5: 3

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 3 µg/m3

PM₁₀ 7 µg/m3

SO₂ 8 µg/m3

NO₂ 8 µg/m3

O₃ 58 µg/m3

CO 111 µg/m3

AQI Hourly Forecast Graph

Min at 3:00 PM on Sep 14

Max at 5:00 AM on Sep 14, 2026

Good

PM2.5: 4

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 4 µg/m3

PM₁₀ 6 µg/m3

SO₂ 11 µg/m3

NO₂ 20 µg/m3

O₃ 36 µg/m3

CO 129 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 15

Max at 10:00 PM on Sep 15, 2026

Good

PM2.5: 3

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 3 µg/m3

PM₁₀ 5 µg/m3

SO₂ 7 µg/m3

NO₂ 20 µg/m3

O₃ 60 µg/m3

CO 165 µg/m3

AQI Hourly Forecast Graph

Min at 6:00 PM on Sep 16

Max at 1:00 AM on Sep 16, 2026

Good

PM2.5: 4

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 4 µg/m3

PM₁₀ 9 µg/m3

SO₂ 7 µg/m3

NO₂ 14 µg/m3

O₃ 82 µg/m3

CO 154 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 17

Max at 7:00 AM on Sep 17, 2026

Good

PM2.5: 4

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 4 µg/m3

PM₁₀ 9 µg/m3

SO₂ 7 µg/m3

NO₂ 17 µg/m3

O₃ 69 µg/m3

CO 150 µg/m3

AQI Hourly Forecast Graph

Min at 6:00 AM on Sep 18

Max at 5:00 PM on Sep 18, 2026

Good

PM2.5: 4

AQI

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 18 µg/m3

O₃ 57 µg/m3

CO 157 µg/m3

AQI Hourly Forecast Graph

Min at 5:00 AM on Sep 19

Max at 5:00 PM on Sep 19, 2026

Good

PM2.5: 3

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 3 µg/m3

PM₁₀ 5 µg/m3

SO₂ 5 µg/m3

NO₂ 15 µg/m3

O₃ 50 µg/m3

CO 154 µg/m3

AQI Hourly Forecast Graph

Min at 8:00 AM on Sep 20

Max at 12:00 AM on Sep 20, 2026

Good

PM2.5: 5

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 5 µg/m3

PM₁₀ 8 µg/m3

SO₂ 7 µg/m3

NO₂ 18 µg/m3

O₃ 31 µg/m3

CO 149 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 PM on Sep 21

Max at 1:00 AM on Sep 21, 2026

Good

PM2.5: 8

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 8 µg/m3

PM₁₀ 15 µg/m3

SO₂ 10 µg/m3

NO₂ 19 µg/m3

O₃ 74 µg/m3

CO 168 µg/m3

AQI Hourly Forecast Graph

Min at 2:00 PM on Sep 22

Max at 6:00 AM on Sep 22, 2026

Good

PM2.5: 10

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 10 µg/m3

PM₁₀ 15 µg/m3

SO₂ 12 µg/m3

NO₂ 33 µg/m3

O₃ 53 µg/m3

CO 183 µg/m3

AQI Hourly Forecast Graph

Min at 4:00 AM on Sep 23

Max at 12:00 AM on Sep 23, 2026

111

Poor

PM2.5: 30

AQI

111

Air Quality is Poor Air may cause discomfort. Sensitive groups should reduce outdoor exposure.

PM₂.₅ 30 µg/m3

PM₁₀ 35 µg/m3

SO₂ 22 µg/m3

NO₂ 43 µg/m3

O₃ 85 µg/m3

CO 250 µg/m3

AQI Hourly Forecast Graph

Min at 12:00 AM on Sep 24

Max at 6:00 AM on Sep 24, 2026

Good

PM2.5: 5

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 5 µg/m3

PM₁₀ 10 µg/m3

SO₂ 11 µg/m3

NO₂ 21 µg/m3

O₃ 77 µg/m3

CO 160 µg/m3

AQI Hourly Forecast Graph

Min at 5:00 PM on Sep 25

Max at 6:00 AM on Sep 25, 2026

Good

PM2.5: 4

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 4 µg/m3

PM₁₀ 5 µg/m3

SO₂ 8 µg/m3

NO₂ 22 µg/m3

O₃ 63 µg/m3

CO 154 µg/m3

AQI Hourly Forecast Graph

Min at 8:00 AM on Sep 26

Max at 1:00 AM on Sep 26, 2026

Good

PM2.5: 8

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 8 µg/m3

PM₁₀ 11 µg/m3

SO₂ 14 µg/m3

NO₂ 33 µg/m3

O₃ 45 µg/m3

CO 178 µg/m3

AQI Hourly Forecast Graph

Min at 3:00 AM on Sep 27

Max at 5:00 PM on Sep 27, 2026

Good

PM2.5: 6

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 6 µg/m3

PM₁₀ 10 µg/m3

SO₂ 8 µg/m3

NO₂ 23 µg/m3

O₃ 25 µg/m3

CO 157 µg/m3

AQI Hourly Forecast Graph

Min at 7:00 AM on Sep 28

Max at 12:00 AM on Sep 28, 2026

Good

PM2.5: 7

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 7 µg/m3

PM₁₀ 8 µg/m3

SO₂ 11 µg/m3

NO₂ 39 µg/m3

O₃ 48 µg/m3

CO 220 µg/m3

AQI Hourly Forecast Graph

Min at 9:00 PM on Sep 29

Max at 1:00 AM on Sep 29, 2026

Good

PM2.5: 5

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 5 µg/m3

PM₁₀ 9 µg/m3

SO₂ 9 µg/m3

NO₂ 24 µg/m3

O₃ 71 µg/m3

CO 169 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Sep 30

Max at 12:00 AM on Sep 30, 2026

Moderate

PM2.5: 22

AQI

Air Quality is Moderate Air is acceptable, but sensitive individuals should closely monitor their symptoms.

PM₂.₅ 22 µg/m3

PM₁₀ 30 µg/m3

SO₂ 17 µg/m3

NO₂ 23 µg/m3

O₃ 121 µg/m3

CO 208 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Oct 1

Max at 10:00 AM on Oct 1, 2026

Good

PM2.5: 5

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 5 µg/m3

PM₁₀ 8 µg/m3

SO₂ 7 µg/m3

NO₂ 17 µg/m3

O₃ 73 µg/m3

CO 180 µg/m3

AQI Hourly Forecast Graph

Min at 12:00 AM on Oct 2

Max at 1:00 AM on Oct 2, 2026

Good

PM2.5: 3

AQI

Air Quality is Good Air quality is excellent. No health concerns for any group.

PM₂.₅ 3 µg/m3

PM₁₀ 10 µg/m3

SO₂ 5 µg/m3

NO₂ 9 µg/m3

O₃ 91 µg/m3

CO 157 µg/m3

AQI Hourly Forecast Graph

Min at 1:00 AM on Oct 3

Max at 11:00 PM on Oct 3, 2026

Ibaraki Prefecture Historical Weather Data

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

Mito, Ibaraki CapitalOct 10, 2026

19 °C | °F

Sunny

Max 24 °

Min 15 °

Humidity 72 %	Wind 48 Km/h
Visibility 10 km	UV Index 3.1
Sunrise 5:40 AM	Sunset 5:09 PM
Moonrise 4:51 AM	Moonset 4:36 PM
Snow 0 mm/h	Rain Chance 0%

Historical Weather from WeatherAPI

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