Every countryIran

Iran earthquakes in 1981

64 earthquakes of magnitude 4.5 or more were located in Iran in 1981. The largest: M7.1 75 km ESE of Kerman, Iran, Jul 28, 1981.

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

19801982

Map

Where every quake of 1981 was located in Iran. Select one for its page.

Open the live map with earthquakes

Every quake of 1981

Magnitude 4.5 and up, newest first.

The largest

The 25 largest of 1981 in Iran.

Month by month

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

MonthQuakesLargestWhere
January 198145.1115 km NNE of Bandar Abbas, Iran
February 19810
March 198145.164 km NNE of Mohr, Iran
April 198135.429 km S of N?r?b?d, Iran
May 198154.857 km NE of Bandar-e Lengeh, Iran
June 1981126.773 km SE of Kerman, Iran
July 1981157.175 km ESE of Kerman, Iran
August 198195.648 km NE of Hashtpar, Iran
September 198154.9107 km WNW of Bandar Abbas, Iran
October 198125.173 km SE of Kerman, Iran
November 198144.69 km NNE of Dehdasht, Iran
December 198114.729 km S of Al?g?darz, 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 1981

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.