Green earthquake (Magnitude 4.6M, Depth:521.974km) in South Of Fiji Islands 21/06/2026 00:55 UTC, No people affected in 100km.. On 6/21/2026 12:55:03 AM, an earthquake occurred in South Of Fiji Islands potentially affecting No people affected in 100km. The earthquake had Magnitude 4.6M, Depth:521.974km.