Documents Three cases: (1) La Nina event in 1989 (2) A strong El Nino in 1998 (3) A moderate El Nino in 1987.....

Slide 1 Three cases: (1) La Nina event in 1989 (2) A strong El Nino in 1998 (3) A moderate El Nino in 1987 Three fields: (a) Surface temperatures and anomalies (b) Sea level…