Signals at ground level of relativistic solar particles associated to the "All Saints" filament eruption on 2014

C. R. A. Augusto, C. E. Navia, M. N. de Oliveira +3

Far away from any sunspot, a bright flare erupted on November 1st, 2014, with onset at 4:44 UT and a duration of around three hours, causing a C2.7-class flare. The blast was assoc…