Experts suspect ‘monsoon-induced seismicity’.
As many as 19 earthquakes of magnitudes in the vary of 1.7 to three.Three have been skilled in Gujarat’s Gir Somnath district from the wee hours of Monday until morning, officers stated.
There was no report of any casualty or lack of property, they stated.
A senior official on the Gandhinagar-based Institute of Seismological Research (ISR) known as the phenomena as “monsoon-induced seismicity,” usually skilled in just a few areas of Gujarat’s Saurashtra area after two-three months of heavy rainfall, and stated there was nothing to fret about.
Since 1.42 a.m., 19 quakes, having intensities of 1.7 to three.3, have been recorded with their epicentres in East-North-East (ENE) of Talala in Gir Somnath district of Saurashtra, an official from the ISR stated.
While most of those quakes have been of beneath Three magnitude, six have been of intensities of greater than 3, together with a 3.Three magnitude quake recorded at 3.46 am with its epicentre 12 km ENE of Talala in the district.
The newest earthquake, of magnitude 3.2, was felt at 9.26 a.m. with its epicentre 11 km ENE of Talala, the official stated.
Three of the 19 quakes have been of three.1 magnitude, he stated.
“This is a monsoon-induced seismicity. When the monsoon is more than normal, such quakes are felt after two- three months of rainfall,” ISR Director Sumer Chopra stated.
“The frequency varies, but quakes occur generally during this period in Talala in Gir Somnath district as well as Porbandar and Jamnagar, which had earlier experienced similar activity, but it has now subsided,” he stated.
Recently, comparable actions have been skilled in Porbandar, which weren’t seen earlier than, he stated.
“Rocks in these regions are fractured. When water seeps into the fractures, pore pressure is generated.
“The rocks are already critically stressed. Water adds to the existing pressure, causing the release of quakes. These are small activities and nothing to worry about,” he stated.