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China earthquakes in 1952

21 earthquakes of magnitude 4.5 or more were located in China in 1952. The largest: M7.4 101 km SSW of Nagqu, China, Aug 18, 1952.

From the USGS catalog. Times are local to each quake.

19511953

Map

Where every quake of 1952 was located in China. Select one for its page.

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Every quake of 1952

Magnitude 4.5 and up, newest first.

Month by month

Counted by UTC date, which is how the catalog files them.

MonthQuakesLargestWhere
January 195216.0196 km W of Laojunmiao, China
February 195225.820 km SE of Jiuquan, China
March 195225.6112 km SSW of Nagqu, China
April 19520
May 19520
June 195256.129 km SE of Kangding, China
July 19520
August 195217.4101 km SSW of Nagqu, China
September 195236.659 km N of Xichang, China
October 195256.2Qinghai-Sichuan border region, China
November 195215.8130 km ENE of Saga, China
December 195216.297 km NW of Jinghong, China

What this means

The catalog is only as complete as the instruments of the time. Worldwide coverage of magnitude 5 and up dates from the 1960s, and of 4.5 from the 1990s; earlier years hold the large quakes and the ones near a station, so a low count in an early year means fewer instruments, not a quiet earth.

By year

Every year the USGS catalog covers.

Nearby

China nowWorldwide in 1952

Sources

Earthquakes, magnitudes, depths, shaking estimates and felt reports from the U.S. Geological Survey Earthquake Hazards Program, read from its live feeds and its catalog back to 1900. Tsunami messages from NOAA’s tsunami warning centers.