The Candlemas earthquake Historical milestone · Tortellà, Garrotxa, Girona Image of Tortellà, not of the place itself. An earthquake of magnitude close to 6.5 with its epicenter near Camprodon completely destroyed Tortellà and Queralbs and caused more than a thousand deaths across the country; it was the last and most violent of the series that began at Amer in 1427. 2 de febrero de 1428 Photo: Spinguet7-Adrià Vila (Public domain) What to see and do in Tortellà