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China earthquakes in 1970

32 earthquakes of magnitude 4.5 or more were located in China in 1970. The largest: M7.1 22 km SSW of Yuxi, China, Jan 5, 1970.

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

19691971

Map

Where every quake of 1970 was located in China. Select one for its page.

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Every quake of 1970

Magnitude 4.5 and up, newest first.

The largest

The 25 largest of 1970 in China.

Month by month

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

MonthQuakesLargestWhere
January 197087.122 km SSW of Yuxi, China
February 197045.725 km W of Yuxi, China
March 197065.658 km WNW of Kashgar, China
April 19700
May 19700
June 197025.1152 km W of Aykol, China
July 197026.0111 km W of Tumxuk, China
August 197015.539 km NNW of Kalayagaqi, China
September 197035.488 km NE of Altay, China
October 197025.3109 km ENE of Kashgar, China
November 197035.7156 km SSW of Qihama, China
December 197015.5109 km WNW of Pingliang, 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 1970

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.