Current conditions
Maps of observed precipitation conditions, individual graphics by basin are produced from MERGE/GPM data generated by INPE/CPTEC, considering the period from de 2000 a 2024. Between February 18 to March 19, 2025, rainfall climatology in the monitored area characterized the main course of the Amazon River in Brazilian territory, the hydrographic basins of the Abacaxis, Aripuanã, Coari, Iriri, Javari, Ji-Paraná, Juruá, Jutaí rivers, basins on the left bank of the Amazon River in the northeast of the state of Pará, Negro, Tapajós, Tefé, Teles Pires, Xingu and the main course of the Solimões River, rainfall above climatology characterized the basins of the Beni, Branco, Curuá Una, Madeira, Mamoré, Marañon rivers, basins on the left bank of the Amazon River in the northeast of the state of Amazonas and the northwest of the state of Pará and Napo. Rainfall behavior close to climatology over the main course of the Amazon River in Peruvian territory, Guaporé, Içá, Juruena and Ucayali. The multi-model forecast indicates rainfall below climatology over a large part of the monitored area, concentrated in the north and southeast over the basins on the left bank of the Amazon River and the Rio Negro basin. Rainfall below climatology is forecast over the main course of the Amazon River in Peruvian territory and the Abacaxis and Curuá Una river basins.