[vsnet-grb-info 28675] Fermi GBM trigger 652585475 / 210906073 is not a GRB

TITLE: GCN CIRCULAR NUMBER: 30778 SUBJECT: Fermi GBM trigger 652585475 / 210906073 is not a GRB DATE: 21/09/06 04:36:10 GMT FROM: Peter Veres at UAH <veresp@gmail.com> P. Veres (UAH) reports on behalf of the Fermi GBM Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 652585475 / 210906073 at 01:44:30.10 UT on 6 September 2021, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is likely due to SGR J1935+2154."