Mean and Anomalous OLR
Time-longitude section of mean (top) and anomalous (bottom) outgoing longwave radiation (OLR) averaged between 5N-5S. Contour interval is 10 Wm-2. Dashed contours in bottom panel indicate negative OLR anomalies. Anomalies are departures from the 1991-2020 base period monthly means. The data are smoothed temporally using a 3-month running average.