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Iran earthquakes in 1970

22 earthquakes of magnitude 4.5 or more were located in Iran in 1970. The largest: M6.4 52 km NE of Kalāleh, Iran, Jul 30, 1970.

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

19691971

Map

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

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Every quake of 1970

Magnitude 4.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 197015.341 km NE of Shahrak-e Kūlūrī, Iran
February 197025.841 km ENE of Gerāsh, Iran
March 197045.514 km WNW of Khowy, Iran
April 197025.339 km NNE of Qarn?b?d, Iran
May 197025.238 km SW of F?r?z?b?d, Iran
June 197015.241 km ENE of S?veh, Iran
July 197036.452 km NE of Kalāleh, Iran
August 197015.363 km NE of Kal?leh, Iran
September 19700
October 197045.59 km ENE of Piranshahr, Iran
November 197015.523 km NNW of K?h Sef?d, Iran
December 197015.199 km NE of M?n?b, Iran

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

Iran 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.