Tsunami warning systems have seen significant advancements with the development of new technologies. However, there seem to be limitations in these systems. Researchers from the University of Western Ontario found that machine learning and advanced decision-making tools could improve how quickly and accurately warnings are issued.

Russian agencies have warned a new powerful earthquake near the Pacific's Kuril Islands could trigger a tsunami wave up to 19 centimeters (7.5 inches). A magnitude 6.8 earthquake hit Russia's Kuril islands on Sunday, according to data from the U.S. Geological Survey (USGS). The Pacific Tsunami Warning System gauged the quake at 7.0.