TEHRAN – A total of 154 earthquakes were recorded across the country in a week from November 22 to 28, according to the seismological networks of the Institute of Geophysics of the University of Tehran.

Statistically, 132 earthquakes with magnitudes smaller than 3; 19 earthquakes with magnitudes between 3 and 4; two earthquakes with a magnitude between 4 and 5, and one earthquake with a magnitude over 5 have occurred in the country, isrc reported.

Among the provinces of the country, Yazd, with 25 earthquakes, experienced the highest number of earthquakes, followed by South Khorasan and Khorasan Razavi with 16 and 15 earthquakes, respectively.

Of the total quakes, one had a magnitude of 5.1 on the Richter scale, which occurred on November 28 in Yazd province.

During the same period, two earthquakes hit Tehran province. No earthquakes were recorded in  Alborz, Zanjan, Sistan-Baluchestan, Qazvin, and Hamedan provinces.

A total of 6,272 earthquakes were recorded across the country over the past calendar year (March 2024 –March 2025), according to the Seismological networks of the Institute of Geophysics of the University of Tehran.

Out of registered earthquakes, 150 were more than 4 on the Richter scale; at least five earthquakes with a magnitude of more than 4.5 occurred monthly in the country.

The Iranian plateau is located in a very seismically active region of the world and is known not only for its major catastrophic earthquakes but also for the disasters relating to natural hazards, especially earthquakes.

About 2 percent of the earthquakes in the world occur in Iran, but more than 6 percent of the victims of the world’s earthquakes during the 20th century are reported from Iranian earthquakes.

MT/MG