We detected two flares in the time series of the COS/G130M data for GJ 486. Dark purple points highlight the data that we consider to be “in flare”, as opposed to the lighter purple “quiescent” data. Dark purple lines are the best-fit flare models (Eq. (1), Table 8), created from a continuous flare model based on the work of Tovar Mendoza et al. (2022). The first flare (Flare 1; top) has an absolute energy of 10^29.5 erg and an equivalent duration of 4357±96 s, while the second flare (Flare 2; bottom) is larger, with an absolute energy of 10^30.1 erg and an equivalent duration of 19 724 ± 169 s.