The Rio Negro reached 12.68 meters at 6 pm this Thursday (3), marking the worst drought in the history of Manaus for the second consecutive year, according to the Brazilian Geological Survey (SGB).
This year, the record was reached 23 days before the same period in 2023, when the river had registered 12.70 meters on October 26.
The waters should continue to dry up and may fall below 12 meters, according to SGB forecasts.
The dry weather and the lack of regular rains help to worsen the situation.
Known for its dark waters and almost 1,700 kilometers long, the Rio Negro is one of the main tributaries of the Amazon River and flows through the state capital.
The rapid and anticipated drop in water levels has raised concerns among authorities, who are already adopting preventive measures.
Due to the drought, the Manaus City Hall declared a state of emergency for 180 days.
In addition to the capital, the 61 municipalities of Amazonas are also facing a state of emergency due to the drought.

Source: Amazon Agency