The Indus basin is considered as the one with highest dependence on snowmelt runoff in High Mountain Asia. recent Asia snow reanalysis enables us to go beyond previous studies by evaluating both and sublimation at scale. Over 2000–2016, basin-average was 101 ± 11 Gt.a−1 (121 13 mm.a−1), which represents about 25–30% of annual precipitation. Snow accounts for 11% mean ablation, but a large spati...