Table 1 Trends over the period 2001–2022 in the snow cover extent.
Basin ↓ | Annual | AMJ | MJJ | JJA | JAS | ASO | SON | OND | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | Trend (%/dec) | p-value | ||
27-31°S | Copiapo | -9 | 0.654 | -16 | 0.461 | -11 | 0.589 | 3 | 0.879 | -4 | 0.868 | -6 | 0.800 | -28 | 0.356 | -28 | 0.370 |
Elqui | -28 | 0.046 | -28 | 0.103 | -18 | 0.190 | -16 | 0.218 | -26 | 0.097 | -37 | 0.031 | -45 | 0.031 | -45 | 0.093 | |
Grande | -26 | 0.008 | -30 | 0.131 | -15 | 0.198 | -10 | 0.267 | -18 | 0.031 | -31 | 0.008 | -42 | 0.010 | -57 | 0.027 | |
Huasco | -15 | 0.366 | -18 | 0.284 | -10 | 0.496 | -3 | 0.831 | -13 | 0.489 | -19 | 0.356 | -27 | 0.285 | -26 | 0.429 | |
Hurtado | -30 | 0.026 | -42 | 0.031 | -22 | 0.163 | -18 | 0.158 | -22 | 0.089 | -35 | 0.019 | -41 | 0.027 | -47 | 0.070 | |
31-34°S | Aconcagua | -23 | 0.000 | -38 | 0.016 | -20 | 0.028 | -11 | 0.035 | -7 | 0.013 | -11 | 0.005 | -21 | 0.000 | -37 | 0.000 |
Choapa | -26 | 0.000 | -39 | 0.021 | -21 | 0.028 | -12 | 0.049 | -10 | 0.014 | -16 | 0.010 | -31 | 0.001 | -53 | 0.001 | |
Colorado | -19 | 0.000 | -33 | 0.015 | -18 | 0.030 | -10 | 0.043 | -6 | 0.006 | -8 | 0.003 | -16 | 0.000 | -27 | 0.000 | |
Juncal | -21 | 0.000 | -35 | 0.023 | -16 | 0.076 | -7 | 0.207 | -3 | 0.102 | -5 | 0.024 | -16 | 0.000 | -31 | 0.000 | |
Maipo | -20 | 0.000 | -32 | 0.017 | -16 | 0.058 | -8 | 0.109 | -6 | 0.005 | -8 | 0.001 | -17 | 0.000 | -30 | 0.000 | |
Mapocho | -25 | 0.000 | -38 | 0.049 | -20 | 0.054 | -13 | 0.068 | -12 | 0.019 | -18 | 0.002 | -31 | 0.000 | -48 | 0.000 | |
Putaendo | -28 | 0.000 | -39 | 0.026 | -24 | 0.013 | -16 | 0.020 | -15 | 0.010 | -21 | 0.006 | -35 | 0.001 | -55 | 0.001 | |
34-36°S | Cachapoal | -20 | 0.000 | -33 | 0.014 | -16 | 0.051 | -8 | 0.155 | -6 | 0.009 | -7 | 0.003 | -13 | 0.000 | -23 | 0.000 |
Claro (Hacienda) | -24 | 0.000 | -37 | 0.054 | -19 | 0.094 | -13 | 0.109 | -10 | 0.034 | -10 | 0.019 | -14 | 0.003 | -24 | 0.001 | |
Claro (Los Quenes) | -22 | 0.000 | -37 | 0.019 | -26 | 0.017 | -19 | 0.031 | -12 | 0.051 | -8 | 0.111 | -13 | 0.017 | -21 | 0.011 | |
Maule | -12 | 0.001 | -14 | 0.189 | -7 | 0.309 | -6 | 0.247 | -4 | 0.260 | -4 | 0.158 | -11 | 0.033 | -24 | 0.010 | |
Teno | -19 | 0.000 | -27 | 0.048 | -15 | 0.059 | -10 | 0.088 | -8 | 0.035 | -8 | 0.026 | -14 | 0.004 | -25 | 0.004 | |
Tinguiririca | -19 | 0.000 | -30 | 0.013 | -16 | 0.030 | -9 | 0.099 | -6 | 0.023 | -6 | 0.014 | -11 | 0.003 | -20 | 0.002 | |
