SKYWATCH INCIDENT REPORT PRIMARY CODE: UNIDENTIFIED AERIAL PHENOMENON Date: 19:03 02/03/2023 Callsign: ASA402 Origin: SEA Status: Closed Aircraft: B739 Destination: CHS POD: DEN Tail Number: New Destination: Reporting Facility: ZKC Operator: ASA Operator Type: Commercial Paged: NO REMARKS Aircraft reported an unidentified aerial phenomenon (Balloon) at 12 o'clock and 20NM, while SE bound at FL370. Location MCM230025. PIC reported something hanging from bottom. SKYWATCH INCIDENT REPORT | DATE: 2023-02-03T19:03 | POD: DEN | PAGE 1 of 1