Deep M6.1 earthquake hits Kermadec Islands

m6.1 earthquake kermadec islands february 13 2023 f

A deep earthquake registered by the USGS as M6.1 hit Kermadec Islands, New Zealand at 09:18 UTC on February 13, 2023. The agency is reporting a depth of 374 km (232 miles). EMSC is reporting the same magnitude and depth.

The epicenter was located 959 km (596 miles) SSW of ‘Ohonua, Tonga, and 997 km (619 miles) NE of Whangarei, New Zealand.

There is no tsunami threat from this earthquake.

m6.1 earthquake kermadec islands february 13 2023 bg
Image credit: TW/SAM, Google

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 highly resistant to earthquake shaking, though some vulnerable structures exist. The predominant vulnerable building types are reinforced masonry and unreinforced brick with timber floor construction.

Regional seismicity

m6.1 earthquake kermadec islands february 13 2023 emsc rs

Featured image credit: TW/SAM, Google

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