Massive 8.7 Magnitude Earthquake Strikes Off Russia, Tsunami Warnings Issued for Japan and US.
Petropavlovsk-Kamchatsky, Russia – A powerful earthquake, initially reported as 8.0 and later upgraded to a massive 8.7 magnitude by the United States Geological Survey (USGS), struck off Russia’s far eastern Kamchatka Peninsula early on Wednesday, July 30, 2025. The colossal tremor, described by Kamchatka Governor Vladimir Solodov as “serious and the strongest in decades,” has…

