CPC_RelNino34_wk
Relative Niño 3.4 weekly (CPC)
Weekly OISST v2.1 Niño 3.4 anomaly minus the tropical-mean anomaly. — CPC · base 1991–2020
DATA THROUGH 2026-10-12 · UPDATED 2026-10-13 11:02 UTC
Weekly OISST v2.1 Niño 3.4 anomaly minus the tropical-mean anomaly. — CPC · base 1991–2020