The slave ship Ativo arrived with enslaved Africans in Brazil. About 558 people had been taken aboard and approximately 530 arrived.

Vessel: Ativo; flag: Portugal / Brazil; rig: Bergantim. People recorded in connection with the voyage: Captain: Santos, Joaquim Ferreira dos; Investor: Santos, Joaquim Ferreira dos; Captain: Amaral, Miguel Ribeiro do. The voyage began at Rio de Janeiro on 13 August 1827. Principal recorded place where captives were acquired: Luanda (West Central Africa and St Helena). Principal recorded disembarkation place: Rio de Janeiro. Recorded duration of the captives' Atlantic crossing: 35 days. Estimated mortality during the crossing: 5.0%. Recorded outcome: Voyage completed as intended.