North Atlantic Oscillation

NAO signal

Positive and negative phases of North Atlantic Oscillation (NAO)

Data Analysis

Climate variability

• Air-sea interaction
  • Large scale
  • Upwelling
  • Sea ice
• Air-land interaction
  • Snow
• Local responses

Climate predictability

• Linear model

• Analog technique

EOF

CCA

POP

MICOM

Feedback

Roxana Bojariu Copyright © 2002-2003

NAO