空氣污染警報

Air pollution alert - Taiwan air alert, real-time push notifications when the quality gets worse or better, and also provides real-time push broadcasts of morning and evening weather forecasts

After setting a specific site as the focus of push notifications, push notifications will be sent to you immediately when the air quality at that site worsens or improves. In addition, basic weather forecast information near the site is provided.

This service is a newly rewritten cross-platform version of our original "Taiwan Air Pollution Alert". The operation logic has been changed, so the old version will still be retained and maintained.


This service mainly obtains the "Air Quality Index (AQI)" provided by the "Ministry of Environment of the Executive Yuan". The reference pollutants for AQI classification calculation are SO2, NO2, PM10, PM2.5, O3, CO, etc. Published every hour. The larger the value, the higher the level and category, and the darker the color, the more serious the air pollution is and the greater the harm to human health. Our service regularly monitors the value of each station, and when the air changes from a good ordinary level to a lightly polluted level (or even a more serious level), we will push the notification to you. You can also set up a push notification to notify you in the opposite situation, that is, when the air gets better.

It also provides basic "weather forecast" information from the "Central Weather Bureau" and live morning and evening weather forecasts.

The main function
- Push notifications will be sent to you when the indicator level of the site you follow becomes worse or better.
- The homepage provides AQI data for each site, as well as basic weather data near the site. Sort by location so you know which sites are nearby.
- By default, the map page will be opened to display basic information about the site. It can be set to not directly enter the map page when turned on.
- In addition to AQI and AQI changes in the past 12 hours, the detailed page also provides weather forecasts for one day and one week. This page allows you to configure the push notification function.
- The one-week weather forecast includes forecast data such as temperature, rainfall, humidity, wind, tide, moonrise and sunset, and sunrise and sunset times.
- Provide push notification function for special weather reports such as earthquakes and heavy rains.
- Provide air quality forecast, ultraviolet and other information from the Ministry of Environment
- In addition to the air quality index layer, it also provides temperature, rainfall, wind and other layers for switching and viewing.

Sources include
- Air quality data from the Ministry of Environment, Executive Yuan
-Climate data from the Central Meteorological Administration of the Ministry of Transport