Have there been any disasters in the history of Shandong Province?

There have been some disasters in the history of Shandong Province, such as:

1. 1668 Shandong Tancheng earthquake: On July 25, 0668 19, a magnitude 8.5 earthquake occurred in southern Shandong, with the epicentre located in Tancheng, Linshu and Juxian, Shandong, with the epicentre distance of 34.5 north latitude. This earthquake is the strongest in the eastern plate of Chinese mainland, causing heavy casualties and economic losses. More than 500,000 square kilometers around the epicenter 150 counties were damaged to varying degrees, with a perceived radius of more than 800 kilometers.

2. 1928 Famine in Heze, Cao Xian and Shan County, Shandong Province: 1928 Famine occurred in Heze, Cao Xian and Shan County, Shandong Province, which caused serious famine and disaster due to natural and man-made disasters. According to statistics, the famine lasted for about two years, causing about 500 thousand deaths.

3. 193 1 Flood in Shandong Haiqu: 193 1 In the summer of, a large-scale flood occurred in Shandong Haiqu, which was caused by the low-lying local terrain and continuous heavy rains. At that time, it was reported that the whole city of Haiqu was flooded, a large number of houses and farmland were washed away, and about 300 thousand refugees were homeless.

4.20 10 Yantai Haiyang earthquake: On July 30, 2065438 1 1 an earthquake of magnitude 4.5 occurred with a focal depth of 20km. The epicenter was located within more than 20 square kilometers of Guocheng Town, Haiyang City, and the local government did not start the emergency plan. The epicenter of the earthquake is located within more than 20 square kilometers of Guocheng Town, Haiyang City, and the local government has not yet started the emergency plan.