mjo88Madden Julian Oscillation (MJO) is a non-seasonal wave or oscillation in the troposphere which moves from west to east with an oscillation period of approximately 30-60Fenomena Madden Julian Oscillation (MJO) di Samudera Hindia menyebabkan curah hujan tinggi di kawasan Indonesia. Masuknya aliran massa udara basah dari Samudera