WALD, David Jay; QUITORIANO, Vincent; WORDEN, Charles Bruce; HOPPER, Margaret; DEWEY, James W. USGS “Did You Feel It?” Internet-based macroseismic intensity maps. Annals of Geophysics, [S. l.], v. 54, n. 6, 2012. DOI: 10.4401/ag-5354. Disponível em: https://www.annalsofgeophysics.eu/index.php/annals/article/view/5354. Acesso em: 25 may. 2026.