Shallow M5.8 earthquake hits southeast of Petropavlovsk-Kamchatsky, Russia
A shallow M5.8 earthquake was recorded at 07:10 UTC on November 3, 2025, about 135 km (84 miles) southeast of Petropavlovsk-Kamchatsky, Russia. The event took place at a depth of 24.0 km (14.9 miles), with the epicenter located at 52.2°N, 160.0°E.
The earthquake occurred in the offshore region southeast of Petropavlovsk-Kamchatsky, a city on the Kamchatka Peninsula. This area is part of the far eastern region of Russia, recognized for its volcanic activity and frequent seismic events. Proximity to the Pacific coastline and the remote location mean that the nearest populated areas are relatively sparse and often dispersed along the peninsula.
Key infrastructure that may exist in the region includes ports, fishing facilities, and transport routes that connect coastal communities. Due to the distance from major urban centers and the offshore setting, direct impact on critical energy, communication, or airport operations is likely limited.
There is no tsunami threat associated with this earthquake, based on its location and available data.
The maximum estimated intensity for this event was I. The significance index is 518 (on a scale that runs through 1 000), based on magnitude, felt reports, and estimated impact.
Kamchatka lies along the Pacific “Ring of Fire,” characterized by the convergence of the Pacific and North American tectonic plates. The region is known for its high seismicity and frequent volcanic activity caused by subduction processes.
This information was last updated at 07:28 UTC on November 3, 2025.