The Indian National Centre for Ocean Information Services (INCOIS) — which houses the Indian Tsunami Early Warning Centre (ITEWC) — in Hyderabad has recorded two deep sea earthquakes off the east coast of Kamchatka (8.7 magnitude) and Kuril Islands (6.5 magnitude) in the Russian far east region in the early hours and said there is no threat whatsoever to the Indian coastlines on Wednesday (July 30, 2025).Also read: Tsunami LIVE updatesThe agency under the Ministry of Earth Sciences (MoES) had also stated that the both the quakes had occurred at depths of 10 km each. Interestingly, the institute had also recorded two more earthquakes off the east coast of Kamchatka on July 20 at the depths of 10 km each with both occurring less than 30 minutes apart at 12.43 p.m. (6.5 magnitude)and 12.10 p.m. (7.2 magnitude).INCOIS had also recorded another earthquake (6.6 magnitude) off the Nicobar Islands in the Indian region at a depth of 42 km at 11 a.m. on Tuesday (July 29, 2025) and another one at the Macquarie island in the south-west Pacific Ocean between New Zealand and Antarctica region at a depth of 10 metres and magnitude of 6.5 on the Richter Scale. All these quakes posed no tsunami threats to our coastline based on pre-run model scenarios, said the institute.Published - July 30, 2025 03:22 pm IST