To be exact, the number of earthquakes should be said to be large. When people calculate, they mainly calculate the main shock and aftershocks. Generally speaking, there won't be too many records, but they are relatively large and serious.

There are more than 10 earthquakes with clear written records.

Chen Bing (AD 865438+April 6, 2004) was born in Xichang, Sichuan in the 9th year of Yuanhe, Tang Xianzong.

In the Southern Song Dynasty, Xinhai occurred in Mahu, Sichuan (A.D.1265438+March 24th, 2006).

The 15th year of Jiajing in Ming Dynasty (AD 65438+March 29th, 0536) took place on February 28th in Xichang North, Sichuan.

June 23rd (AD 65438+ August 1 0725) took place in Kangding, Sichuan.

On the fifth day of the fifty-first year of Qingganlong (1 June, 7861), a major earthquake occurred again in Kangding, Sichuan, but the earthquake moved south.

In the fifty-first year of Qingganlong (1786 June 10), it happened in Luding, Sichuan.

In the 21st year of Jiaqing in Qing Dynasty (A.D. 18 16 12.8), it happened in Luhuo, Sichuan.

The seventh day of August in the 30th year of Qing Daoguang (AD1September 850 12). It happened between Xichang and Puge in Sichuan, and 20,652 people were killed.

In the ninth year of Tongzhi in Qing Dynasty (A.D.1April 870 1 1), it happened in Batang, Sichuan.

In the 19th year of Guangxu (AD 65438+August 29th, 0893), it happened in Dawu, Gansu, Sichuan.

July 20th (1August 30th, 904), the 30th year of Guangxu reign in Qing Dynasty, Sichuan Dawu.

Modern Times

The earthquake zone of 100 degrees north latitude and east longitude.

2001.05.24 273610054 5.8 salt source

2001.02.23 2921.1kloc-0/04 6.0 Yajiang.

1999.11.30312610420 5.0 Mianzhu Hanwang.

1999.09.14313610405 5.0 Mianzhu and Anxian.

1997.08.13 293010529 5.2 Rongchang, Chongqing.

1996.12.21303609925 5.5 grade white jade

1996.02.28 290210438 level 5.4 Yibin yongxing

1994.12.30 29.0103.65.7 muchuan.

1992.11.30 3312 09800 5.1grade stone canal.

1991.02.18313510223 Grade 5.0 Xiaojin Lianghe.

1990.04.09 2955 099215.2 Batang and Litang.

1989.11.20 295510653 5.4 The same scene in the north of the Yangtze River.

1989.09.22313310223 6.6-level little golden Thoreau.

1989.04.16 2956099156.7 Batang Xiaobachong.

1989.03.01313010226, a 5.0-level golden Hei Hu Diao Di.

1988.06.02 30.61010.55.0 Devganin.

1988.04.15 261810245 5.2 Huidong.

1985.08.12 2723101215.2.

1986.08.07 272410122 5.6 Litang Rinai.

1982.06.163150 099516.0 Ganzi Zarko.

1982.05.22271610/065.1Yanyuan and Ninglang.

1981.01.24310010106.9 Dove Dog Shop.

1980.02.02 275310125.8 Muli lawn

1976.11.072729101066.7 salt source and ninglang.

1976.08.16 324210406 7.2 Songpan and Pingwu.

1975.05438+0.15 292610148 6.2 Kangding Kowloon.

1973.02.0631.5100.47.9 Luhuo earthquake.

1955.09.23 26.61010.86.75 grade Huili fish.

1955.04.14 30.01010.8 7.5 Kangding zheduotang.

1954.10.24 29.4104.85.0 Zigong earthquake.

1935.12.18 28.7103.26.0 Mabian earthquake.

On August 25th, 1933, 15: 50: 30, the ancient city of Diexi, located about 60 kilometers north of Maowen County, Sichuan Province, disappeared into the depths of the ravine with the rumble of underground loud noise at the moment when the earth shook violently. This is a famous Diexi earthquake of magnitude 7.5 in the history of modern earthquakes.

I've been looking for it for a long time, and I wonder if I can help you.