Archivo: Enso jma

Descripción: NSO index USING Japan Meteorological Agency data. Units: ºC. Initial data is monthly SST anomalies averaged for the area 4N to 4S and 150W to 90W, with a 5-month running mean of the data (plotted in black). Also plotted is 13-month running mean of this; filled blue when below 0 and red above. Above 0 (red) represents El Nino conditions. Below 0 (blue) represents La Nina conditions. Data before 1949 is based on reconstruction; after, on observation.
Título: Enso jma
Créditos: http://en.wikipedia.org/wiki/Image:Enso_jma.png
Autor(a): Japan Meteorological Agency
Términos de Uso: Creative Commons Attribution-Share Alike 3.0 truetrue
Licencia: CC-BY-SA-3.0
Enlace de Licencia: http://creativecommons.org/licenses/by-sa/3.0/
¿Se exige la atribución?: Sí