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Japan earthquakes in 1936

25 earthquakes of magnitude 4.5 or more were located in Japan in 1936. The largest: M7.3 83 km E of Ishinomaki, Japan, Nov 3, 1936.

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

19351937

Map

Where every quake of 1936 was located in Japan. Select one for its page.

Open the live map with earthquakes

Every quake of 1936

Magnitude 4.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19360
February 193616.06 km NNW of Gose, Japan
March 193636.7126 km S of Kushiro, Japan
April 193615.7Izu Islands, Japan region
May 19360
June 193636.274 km S of Shizunai-furukawach?, Japan
July 193615.7Izu Islands, Japan region
August 19360
September 193636.3Izu Islands, Japan region
October 193645.9Izu Islands, Japan region
November 193667.383 km E of Ishinomaki, Japan
December 193635.947 km SE of Shimoda, Japan

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

Japan nowWorldwide in 1936

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.