TITLE: GCN CIRCULAR NUMBER: 33345 SUBJECT: GRB 230218A is not a GRB DATE: 23/02/19 01:34:07 GMT FROM: Suraj Poolakkil at UAH S. Poolakkil (UAH) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 698427992/230218657 at 15:46:27.72 UT on 18 February 2023, tentatively classified as GRB 230218A (GCN 33344), is in fact not due to a GRB. This trigger is likely due to LS V +44 17 / RX J0440.9+4431."