Note that shading denotes the zonal wind anomaly
Blue shades: Easterly anomalies
Red shades: Westerly anomalies
Westerly anomalies weakened across the eastern Indian Ocean & adjacent Maritime Continent during the past five days.
Westerly anomalies (orange/red shading) represent anomalous west-to-east flow
During May and June, westerly anomalies were persistent over the Indian Ocean (IO), with higher frequency modes periodically propagating across the Pacific.