Aerial footage taken on Sunday, October 8, reveals the swollen Rio Tietê in Salto, São Paulo, after significant rainfall in the metropolitan region of São Paulo. The video captures the dark color of the water, with a strong current visibly flowing downstream from the capital towards Salto. This surge creates a powerful flow that crashes against the rocks, producing a layer of foam on the surface, a common phenomenon that alters the river's appearance throughout the year.

Residents in the region have previously documented the water's dark hue, particularly in the section of the river that runs through Salto. Notable landmarks such as the Mirante do Memorial do Tietê and Praça dos Amores have been highlighted as popular scenic viewpoints for locals. The heavy rains, which have had a clear impact on the river’s flow, serve as a reminder of the environmental changes observed in the area over different seasons.

The visual documentation of the Rio Tietê’s condition not only showcases the immediate effects of the rainfall but also emphasizes the importance of water management and environmental monitoring in urban areas like São Paulo. As climate patterns continue to evolve, understanding such phenomena will be crucial for managing flood risks and maintaining the ecological health of urban waterways.