TITLE: GCN CIRCULAR NUMBER: 42652 SUBJECT: Fermi Gamma-ray Burst Monitor trigger 784653403/251112637 is not a GRB DATE: 25/11/12 16:53:58 GMT FROM: Angus Jameson A. Jameson (UAH) & S. Bala (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 784653403/251112637 at 15:16:38.19 UT on 12 November 2025, tentatively classified as a GRB, is in fact not due to a GRB. This trigger is likely due to Local Particles."