HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Alue Geunteng, Kec. Rantau Peureulak, Aceh Timur, Prov. Aceh

GPM01D_E09775_N0475
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.28 mm/hari
Reff Padi Rata-rata 3.00 mm/hari
Reff Padi Maksimum 5.74 mm/hari
Metode mengikuti pola modul TRMM hidrologi.net: data setengah bulanan diurutkan, probabilitas Weibull dihitung dengan m/(n+1), R80 diinterpolasi, kemudian hujan efektif padi = 70% × R80 per hari.

Curah Hujan per Periode I–II

Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.

mm/periode
Tahun JanFebMarAprMeiJunJulAguSepOktNovDes
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
1998 49.04 141.97 5.31 11.42 9.98 34.46 42.42 15.54 33.82 245.36 102.72 113.93 95.20 210.27 184.87 291.16 196.32 207.96 186.64 225.17 255.23 154.24 251.44 440.14
1999 78.21 424.13 139.98 85.03 157.05 64.32 90.33 139.73 89.96 195.55 130.31 75.64 116.50 47.79 28.31 179.30 95.57 200.62 214.57 193.63 102.87 203.59 310.81 240.79
2000 178.68 73.17 52.02 188.28 96.19 170.09 113.25 121.27 83.78 135.41 119.45 89.19 49.37 91.89 181.80 40.11 139.08 325.09 191.69 165.43 184.65 335.14 23.63 229.63
2001 198.81 168.25 68.44 23.31 99.22 102.90 90.60 117.78 200.19 51.12 120.82 68.17 49.51 115.39 72.29 155.89 212.46 135.01 119.51 352.94 121.95 279.98 91.94 401.32
2002 108.05 121.85 2.00 49.24 5.13 102.92 70.68 85.28 182.18 27.97 127.38 50.29 59.19 77.56 71.32 74.48 137.44 164.08 226.76 83.32 118.55 128.93 37.49 144.96
2003 106.78 131.98 71.62 78.23 26.76 165.83 153.43 36.58 226.26 12.18 67.04 134.40 99.78 122.85 167.00 78.42 101.22 185.38 182.84 167.90 68.29 154.85 293.58 54.63
2004 75.74 64.76 85.53 42.14 89.32 86.45 95.01 107.02 166.79 69.27 143.58 41.02 87.39 129.69 40.17 113.34 200.27 143.60 113.84 201.56 151.28 35.84 207.47 55.30
2005 172.80 59.44 24.68 10.34 11.50 127.03 106.02 26.44 122.82 127.63 81.17 70.55 92.74 82.33 41.72 244.13 60.76 140.32 192.68 252.22 154.33 303.08 239.40 245.86
2006 201.86 4.76 92.03 84.95 9.76 144.10 60.93 137.19 97.93 132.89 149.71 134.91 42.39 171.49 66.42 154.79 111.00 188.11 103.91 166.49 87.62 90.23 172.53 180.09
2007 54.95 56.87 2.09 89.18 42.35 65.30 60.25 134.39 208.74 41.17 114.90 64.79 54.79 254.72 51.11 174.82 133.57 106.75 80.60 361.73 219.10 128.77 315.98 61.99
2008 74.70 52.96 21.37 72.53 129.03 94.33 40.12 111.83 53.80 98.94 110.04 46.56 90.88 127.92 67.84 195.72 154.17 160.32 120.28 234.22 131.40 443.96 400.72 72.27
2009 235.11 28.97 17.06 48.33 213.11 114.43 100.11 55.60 149.04 115.66 36.53 88.38 93.30 36.73 120.59 221.00 77.80 170.23 279.37 60.21 239.54 227.55 227.53 79.14
2010 190.44 89.29 12.67 66.36 67.37 80.79 111.49 72.78 125.76 60.11 178.79 152.28 88.17 86.28 61.65 186.68 164.10 89.73 169.18 128.00 209.98 133.83 222.89 140.75
2011 136.95 87.18 52.70 16.71 61.02 315.56 74.22 73.43 109.49 81.86 143.79 28.70 106.18 34.21 79.97 227.02 100.50 115.78 182.32 244.98 127.13 179.92 202.54 225.72
2012 215.62 57.67 52.13 72.06 146.33 72.01 87.97 68.79 161.78 110.92 69.98 40.22 125.74 66.62 94.40 117.37 92.95 100.34 122.93 133.45 189.64 102.43 195.96 199.22
2013 130.43 117.21 50.83 163.36 70.13 28.09 106.40 118.78 60.68 128.09 111.50 133.67 99.94 36.55 164.48 91.43 171.61 58.05 230.24 218.85 81.71 144.47 254.01 277.06
2014 278.91 0.57 11.35 9.44 85.59 34.05 68.28 16.07 84.70 100.33 116.05 7.34 73.34 46.63 116.84 180.50 155.93 102.56 105.28 178.66 104.51 149.49 79.39 534.69
2015 128.64 50.11 23.53 65.08 14.80 58.10 35.28 75.06 54.41 97.00 171.52 22.88 114.84 79.25 139.93 85.11 129.21 161.47 109.36 156.98 97.22 203.18 153.91 87.09
2016 58.03 182.83 162.84 16.17 7.30 9.93 14.89 48.26 104.02 94.16 105.71 113.11 41.22 169.94 61.97 222.66 119.32 150.43 142.72 233.59 167.64 71.91 176.54 109.05
2017 163.05 197.22 47.03 102.58 49.70 77.98 46.74 61.12 95.82 94.07 20.29 136.26 113.38 38.90 194.79 96.42 237.96 137.85 284.72 95.56 102.25 244.30 288.62 169.07
2018 155.01 83.19 4.53 72.01 34.35 37.82 68.38 124.49 19.93 122.92 19.25 130.55 55.85 153.47 84.47 142.56 92.72 130.06 291.46 163.95 177.05 136.86 136.71 51.06
2019 43.61 104.63 10.01 73.81 11.72 58.26 85.44 69.78 152.14 98.62 130.02 47.67 41.21 81.39 49.14 115.03 125.24 110.32 107.40 218.99 147.02 89.30 272.16 44.52
2020 4.09 35.98 69.23 74.76 38.15 36.32 67.35 182.78 196.05 133.09 110.20 106.18 111.75 116.91 51.40 101.01 200.13 90.10 131.71 134.61 91.49 228.28 285.58 188.64
2021 340.85 54.46 27.92 2.26 79.28 127.56 79.13 105.38 76.30 99.86 125.77 132.62 168.85 62.47 178.72 238.41 99.83 132.13 38.49 331.80 105.89 187.75 70.34 343.85
2022 103.65 89.74 71.68 270.27 107.40 73.18 54.20 52.51 160.85 64.04 235.13 119.36 85.70 65.69 48.68 232.28 82.02 214.74 227.55 291.65 310.16 65.92 327.67 165.41
2023 50.82 242.49 79.83 22.85 114.37 36.99 27.35 44.25 42.70 222.55 95.19 112.85 105.02 63.12 102.96 111.79 113.06 125.81 81.87 180.22 88.13 221.32 268.09 162.35
2024 154.71 106.16 9.18 82.63 35.23 42.69 65.67 80.19 91.48 187.99 119.43 159.64 63.64 30.43 191.96 189.18 147.78 208.53 156.00 125.49 90.83 182.34 172.17 173.51
2025 111.02 173.39 1.98 84.32 104.47 131.47 113.18 124.36 125.29 102.94 117.70 44.13 92.13 22.37 115.52 114.32 170.34 87.16 – – – – – –

Ringkasan R80 dan Hujan Efektif

Nilai ditampilkan untuk periode I dan II setiap bulan.

mm
Parameter Jan IJan IIFeb IFeb IIMar IMar IIApr IApr IIMei IMei IIJun IJun IIJul IJul IIAgu IAgu IISep ISep IIOkt IOkt IINov INov IIDes IDes II
R80mm/periode 57.4152.398.4116.6011.6736.8645.8747.4659.4363.2578.9343.5053.7338.4750.7295.4295.05102.11106.55131.2791.2297.55118.8068.16
R80mm/hari 3.833.270.601.190.782.303.063.163.963.955.262.903.582.403.385.966.346.817.108.206.086.507.924.26
Reff Padimm/hari 2.682.290.420.830.541.612.142.212.772.773.682.032.511.682.374.174.444.774.975.744.264.555.542.98
R80

Nilai R80 menggambarkan curah hujan yang dapat diandalkan pada probabilitas 80%. Hujan efektif padi pada modul ini dihitung sebesar 70% dari R80 harian dan dapat digunakan sebagai input awal analisis kebutuhan air irigasi dengan tetap memperhatikan metode desain dan data lapangan yang digunakan pada studi.