Strong M6.0 earthquake hits the Kuril Islands, Russia
A strong earthquake registered by the USGS as M6.0 struck the Kuril Islands, Russia, at 15:58 UTC on February 15, 2026. The agency is reporting a depth of 55 km (34 miles). EMSC is reporting M6.0 at a depth of 50 km (31 miles).
Epicenter of M6.0 earthquake in Kuril Islands, Russia on February 15, 2026. Credit: TW/SAM, Google
The epicenter was located 284 km (176 miles) SSW of Severo-Kuril’sk (population 2 400), and 600 km (380 miles) SSW of Petropavlovsk-Kamchatsky (population 181 000), Russia.
There is no tsunami threat from this earthquake.
The USGS issued a Green alert for shaking-related fatalities and economic losses. There is a low likelihood of casualties and damage.
Overall, the population in this region resides in structures that are resistant to earthquake shaking, though vulnerable structures exist. The predominant vulnerable building types are adobe block and unreinforced brick with mud construction.
Estimated population exposure to earthquake shaking
Regional seismicity
References:
1 M6.0 earthquake Kuril Islands, Russia – USGS – February 15, 2026
2 M6.0 earthquake Kuril Islands, Russia – EMSC – February 15, 2026
Teo Blašković founded The Watchers in 2011 and edited it until 2026, covering seismic and volcanic activity, extreme weather, space weather and near-Earth objects. Articles on this page are his archive.
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