An earthquake of magnitude 7.1 was well recorded in Gujarat seismological network on 19-12-2007 at 15:00 hrs (IST). The epicentre was in Aleutian Islands near USA coast. Lat 54.5 N Lon 179.3 W Mw 7.1

An earthquake of magnitude 3.8 occurred 15 Km NE of Khavda at 17:34 IST on 15-12-2007. Lat 23.89N Lon 69.9 E

ISR is purchasing instruments at a cost of Rs. 30 crore Construction of 900 sq. m. research building and 1000 sq. m residential complex started at Raisan village. Building of ISR at a cost of Rs. 22 crore