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China earthquakes in 1927

19 earthquakes of magnitude 4.5 or more were located in China in 1927. The largest: M7.7 31 km SSW of Wuwei, China, May 23, 1927.

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

19261928

Map

Where every quake of 1927 was located in China. Select one for its page.

Open the live map with earthquakes

Every quake of 1927

Magnitude 4.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19270
February 192726.689 km E of Dazhong, China
March 192726.2161 km S of Laojunmiao, China
April 192716.234 km NE of Shache, China
May 192777.731 km SSW of Wuwei, China
June 192716.039 km SW of Jinchang, China
July 192715.6125 km N of Kangding, China
August 192715.5Qinghai-Sichuan border region, China
September 192716.4129 km SE of Xinyuan, China
October 192725.7112 km WSW of Kashgar, China
November 19270
December 192715.578 km S of Aykol, 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 1927

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.