QQ online Sichuan exclusive earthquake early warning (intensity) function

QQ City wide assistance A new function has been launched recently: Earthquake early warning within 50 kilometers of Sichuan and its surrounding areas The notice of earthquake with intensity of 1 degree or above 3 degree can be alerted through QQ message. The intensity indicates the degree of earthquake damage, and the data is from the China Earthquake Early Warning Network@ Appinn

What is the seismic intensity

This earthquake warning has been used earthquake intensity To send notifications to users, according to the prompts on the page magnitude It refers to the amount of energy released by the earthquake. and Intensity refers to the degree of earthquake damage An earthquake has only one magnitude, and it will show different intensities in different places.

In general, the place near the epicenter has high intensity, which damages Director Yan; Far away, the intensity is low and the damage is slight.

QQ earthquake early warning entrance

You need to pay attention first QQ city wide assistance (QQ subscription number, search directly in QQ), then click Earthquake warning , you can add alert locations:

Generally, choose 3 degrees. It is the first time to see the concept of intensity. However, it can tell you the earthquake situation in your location more accurately, which is very specific.