TITLE: GCN CIRCULAR NUMBER: 33495 SUBJECT: SGR 1806-20: Correction to GCN 33494 DATE: 23/03/21 10:26:59 GMT FROM: Sandro Mereghetti at IASF-Milano/INAF Sandro Mereghetti (INAF, IASF Milano) communicates: A mistake has been made in reporting the fluence of the SGR 1806-20 burst in GCN 33494. The correct value is 4e-8 erg/cm2 (20-200 keV). I apologize for the mistake. Note also that, due to a technical problem (which has now been fixed), the IBAS Alert corresponding to this trigger was not distributed in real time.