"The earthquake struck 22 km north of Bhachau, near Choburi, in Kutch district at 12:03 PM," ISR Director General B K Rastogi said.
There were no reports of casualties or any property damage.
Kutch has been rocked by tremors measuring 2-4 on the Richter Scale in the past. The area had suffered a major devastation in the 2001 Gujarat earthquake.