Category Earth Extremes

Magnitude 5.9 Earthquake Depth 40 km Strikes Molucca Sea on 22nd May 2026

Map of the Molucca Sea area showing islands, coral reefs, and surrounding seas

A magnitude 5.9 earthquake struck the Molucca Sea at a shallow depth of 40 km, producing noticeable shaking across nearby islands in eastern Indonesia. No major damage has been reported, but this region is known for frequent moderate to strong…

Magnitude 5.9 Earthquake Depth 10 km Strikes West of Macquarie Island on 27th April 2025

Frederick Hasselborough, an Australian, discovered the uninhabited island on 11 July 1810, while looking for new sealing grounds. He claimed Macquarie Island for Britain and annexed it to the colony of New South Wales in 1810. The island was named for Colonel Lachlan Macquarie, Governor of New South Wales from 1810 to…

Magnitude 5.6 Earthquake Depth 28 km Strikes South Sandwich Islands Region on 5th April 2025

Key Characteristics: Location: In the Southern Ocean, a chain of islands forming part of the Scotia Arc. Geography: Volcanic islands, with some active volcanoes. Climate: Extreme weather conditions, including high winds and unpredictable storms. Uninhabited: No permanent human settlements. Maritime…

Tsunami Alert – Magnitude 6.9 Earthquake Depth 10 km Strikes New Britain Region, P.N.G. on 4th April 2025

When the island was part of German New Guinea, its name was Neupommern (“New Pomerania”). In common with most of the Bismarcks it was largely formed by volcanic processes, and has active volcanoes including Ulawun (highest volcano nationally), Langila, the…