Green earthquake (Magnitude 5.1M, Depth:10km) in Owen Fracture Zone Region 26/05/2026 18:56 UTC, No people affected in 100km.. On 5/26/2026 6:56:36 PM, an earthquake occurred in Owen Fracture Zone Region potentially affecting No people affected in 100km. The earthquake had Magnitude 5.1M, Depth:10km.