The European-Mediterranean Seismological Centre (EMSC) reported a magnitude 3.9 quake in Argentina near Rio Cuarto, Departamento de Río Cuarto, Cordoba Province, only 14 minutes ago. The earthquake hit after midnight on Thursday, May 28th, 2026, at 12:09 am local time at a shallow depth of 10. km. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Elena (pop. 2,800) located 28 km from the epicenter, Berrotaran (pop. 6,400) 33 km away, Merlo (pop. 11,200) 42 km away, Embalse (pop. 15,900) 52 km away, Almafuerte (pop. 10,500) 62 km away, Rio Cuarto (pop. 157,000) 66 km away, Rio Tercero (pop. 53,400) 72 km away, and Villa Dolores (pop. 28,000) 88 km away.Earthquake data: Date & time: May 28, 2026 12:09 am (Cordoba time) local time (28 May 2026 03:09 GMT)Magnitude: 3.9Depth: 10.00 kmEpicenter latitude / longitude: 32.61°S / 64.69°W (Departamento de Calamuchita, Cordoba Province, Argentina)Primary data source: EMSC