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本日(11/11)預計進行系統調整(12:30至13:30),空氣品質監測網可能暫時中斷服務,如需查詢空品資訊請至愛環境資訊網(網址:https://ienv.moenv.gov.tw/)或「環境即時通」APP查詢,本署完成調整及測試後,即恢復資料服務,特此公告。

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Announcement

Taiwan Air Quality Index

Taiwan Air Quality Sites Countclose
Air Quality Sites Count
Good
Moderate
Unhealthy for Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous
showclose
  • Good

    Good

  • Moderate

    Moderate

  • Unhealthy for Sensitive Groups

    Unhealthy for Sensitive Groups

  • Unhealthy

    Unhealthy

  • Very Unhealthy

    Very Unhealthy

  • Hazardous

    Hazardous

  • AQI and Activity Guidance
  • Wind Speed (m/s)

  • 0.0 ~ 0.3

    0.0 ~ 0.3

  • 0.3 ~ 1.5

    0.3 ~ 1.5

  • 1.6 ~ 3.3

    1.6 ~ 3.3

  • 3.4 ~ 5.4

    3.4 ~ 5.4

  • 5.5 ~ 7.9

    5.5 ~ 7.9

  • 8.0 ~ 10.7

    8.0 ~ 10.7

  • 10.8 ~

    10.8 ~

  • Rainfall (mm/h)

  • No Rain

    No Rain

  • heavy rain

    0.5 ↓

  • Torrential rain

    0.5 ~ 1

  • Heavy Torrential rain

    1 ~ 3

  • extremely torrential rain

    3 ↑

KeelungAir Quality Overview

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  • Good

    Good

  • Moderate

    Moderate

  • Unhealthy for Sensitive Groups

    Unhealthy for Sensitive Groups

  • Unhealthy

    Unhealthy

  • Very Unhealthy

    Very Unhealthy

  • Hazardous

    Hazardous

  • AQI and Activity Guidance
  • Wind Speed (m/s)

  • 0.0 ~ 0.3

    0.0 ~ 0.3

  • 0.3 ~ 1.5

    0.3 ~ 1.5

  • 1.6 ~ 3.3

    1.6 ~ 3.3

  • 3.4 ~ 5.4

    3.4 ~ 5.4

  • 5.5 ~ 7.9

    5.5 ~ 7.9

  • 8.0 ~ 10.7

    8.0 ~ 10.7

  • 10.8 ~

    10.8 ~

  • Rainfall (mm/h)

  • No Rain

    No Rain

  • heavy rain

    0.5 ↓

  • Torrential rain

    0.5 ~ 1

  • Heavy Torrential rain

    1 ~ 3

  • extremely torrential rain

    3 ↑

Chiayi_city

Real-time forecast

Chiayi_city

Hourly Concentration

Time Duration

Chiayi_city

Minutely Concentration

Chiayi_city

Air Quality Trend over the past decade

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  • Air Quality Media

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