华东地区中强地震与太阳黑子数时间变化的呼应

The relation between the moderate earthquakes in East China and the variation of sunspot number

安徽地区、江苏—山东南部地区中等地震优势分布于太阳黑子数时间变化的“峰区”,亦即为5级以上地震易发时段。黄海地区中等地震优势分布于太阳黑子数的“谷区”。

In the region of Anhui, Jiangsu and the south part of Shandong province, the moderate earthquakes dominantly distribute in the 損eak value?of time variation of sunspot number, that is the earthquake of M≥5 likely occur in this time internal. In Hang sea region, dominantly distribute in the 搗alley value?of time variation of sunspot number.