LastQuake

LastQuake插件简介

LastQuake插件描述

Be alerted about the Latest EMSC Significant Earthquakes! 

The EuroMediterranean Seismological Centre proposes an innovative browser extension that displays only the earthquakes that matter to people. Each year 97% of the earthquakes around the wld are detected only by instruments. About 1000 earthquakes are of interest to the general public because they are felt. This service is based on the EMSC seismic rapid detection tools  monited by seismologists.

The EMSC is a nonprofit scientific ganization created in 1975 which federates 84 institutes from 55 different countries. It offers rapid earthquake infmation to the public  international ganizations.

The EMSC aims to reach the eyewitnesses  encourage them to fill in their earthquake questionnaire  send pictures that can be shared with all the citizens.

The EMSC browser extension is based on the significant earthquakes (i.e. known to be felt / potentially damaging) detected by the EMSC. It proposes several features that allow the users to be notified in  of a new significant earthquake: 
 A list, available via the button added to the browsing bar, shows the latest significant earthquakes  is updated in real time. 
 A thin thumbnail is always visible on your browser that shows the latest significant earthquakes. The user can set the position of the thumbnail on his browser. 
 A click on the thumbnail leads to the web page dedicated to this earthquake. 
 The user can be notified of a new significant earthquake by an audible  a visual notification. These notifications can be tested  activated/deactivated via the “Settings” panel available via the button in browsing bar. 

                                

LastQuake插件离线安装方法

1.首先用户点击谷歌浏览器右上角的自定义及控制按钮，在下拉框中选择设置。

2.在打开的谷歌浏览器的扩展管理器最左侧选择扩展程序或直接输入：chrome://extensions/

3.找到自己已经下载好的Chrome离线安装文件xxx.crx，然后将其从资源管理器中拖动到Chrome的扩展管理界面中，这时候用户会发现在扩展管理器的中央部分中会多出一个”拖动以安装“的插件按钮。

4.下载 LastQuakeChrome插件v1.1.0版本到本地。

5.勾选开发者模式，点击加载已解压的扩展程序，将文件夹选择即可安装插件。

注意：最新版本的chrome浏览器直接拖放安装时会出现“程序包无效CRX-HEADER-INVALID”的报错信息，参照这篇文章即可解决