HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Beliti Jaya, Kec. Muara Kelingi, Musi Rawas, Prov. Sumatera Selatan

GPM01D_E10315_S0295
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.04 mm/hari
Reff Padi Rata-rata 3.53 mm/hari
Reff Padi Maksimum 6.57 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 193.45 96.06 156.53 173.15 176.73 179.44 199.22 126.70 252.45 31.85 85.19 92.42 139.22 108.05 84.23 195.17 36.48 234.19 161.76 169.44 206.07 90.62 150.95 211.72
1999 227.75 141.40 110.42 178.07 185.51 123.97 62.42 106.82 171.94 44.69 67.43 84.99 91.39 22.38 34.86 96.07 6.24 219.96 253.59 150.25 216.09 181.22 142.74 201.61
2000 252.47 124.64 142.62 51.01 47.77 168.31 106.48 266.54 107.91 67.31 68.81 209.56 81.37 97.26 146.07 57.04 55.10 97.98 97.99 247.74 191.22 163.19 171.14 235.30
2001 194.19 164.73 166.54 183.98 227.50 131.65 152.36 170.91 118.49 75.76 115.15 25.42 11.86 86.96 136.50 69.93 230.11 42.41 88.19 340.84 267.26 205.12 105.91 275.21
2002 81.06 269.00 73.89 156.50 177.18 266.93 176.66 109.49 209.44 14.05 76.34 29.96 81.66 78.57 41.78 43.10 68.35 75.85 20.59 71.03 142.58 185.43 144.02 180.48
2003 206.40 182.00 164.16 212.45 136.64 109.93 93.54 299.25 169.11 14.44 10.77 25.59 100.72 31.54 43.78 215.22 174.62 62.09 304.74 122.86 90.22 257.25 287.80 115.50
2004 147.59 119.42 173.01 139.05 254.34 72.60 130.98 169.07 149.15 146.77 14.81 38.64 112.53 57.46 51.41 19.92 30.79 153.92 32.84 197.57 78.08 219.39 224.78 142.96
2005 236.37 72.25 65.38 140.58 140.90 293.52 62.29 197.69 196.12 58.62 83.77 96.64 143.54 69.53 57.99 178.30 102.23 95.07 97.79 235.36 188.10 208.69 95.73 301.20
2006 292.89 138.65 84.24 294.16 62.72 296.98 275.32 60.20 53.71 84.41 96.97 54.57 18.37 114.91 5.53 80.12 43.99 36.51 0.31 89.17 91.12 98.68 198.06 65.06
2007 118.77 298.85 21.43 202.39 189.89 213.27 167.47 168.75 126.73 107.04 139.17 24.58 22.08 131.90 20.15 111.57 191.72 24.02 67.66 172.56 105.77 76.15 187.03 201.70
2008 128.20 225.94 82.64 118.81 179.18 247.11 282.74 95.52 86.91 77.06 36.11 82.65 68.52 23.64 146.18 91.31 156.24 61.38 145.04 132.91 190.76 317.39 268.94 224.31
2009 208.66 96.83 129.23 188.92 179.87 201.85 313.53 67.39 116.74 40.00 84.28 69.18 44.41 46.12 75.78 116.47 50.27 119.86 170.12 92.72 158.19 172.20 205.11 259.82
2010 117.16 217.79 208.56 195.96 304.24 210.93 208.88 88.70 89.87 153.60 152.01 80.49 154.79 107.35 181.03 138.19 140.92 293.30 145.00 183.60 192.74 207.67 149.47 116.84
2011 112.85 141.47 100.85 152.44 91.15 160.21 152.14 236.89 128.33 139.95 116.23 63.53 107.14 6.72 35.50 50.03 67.23 92.81 128.69 160.84 179.06 158.83 162.48 158.34
2012 219.54 73.05 149.66 165.70 214.91 63.49 154.22 245.77 94.66 138.83 118.44 3.71 66.40 37.67 10.24 47.71 55.76 61.36 86.99 222.48 161.54 306.57 321.15 206.51
2013 118.22 340.97 350.14 86.58 219.21 235.08 189.27 283.49 148.89 77.14 75.90 73.71 117.10 156.44 137.88 38.41 175.45 144.46 105.40 238.82 177.00 183.87 310.98 123.43
2014 215.92 32.14 54.63 167.53 83.06 84.96 144.68 181.74 83.42 144.15 48.70 105.96 85.99 54.48 168.36 72.66 10.85 63.07 9.58 77.44 195.22 254.05 137.62 185.10
2015 136.28 140.23 118.63 120.93 247.42 96.82 220.73 143.29 56.26 60.36 95.02 0.38 57.42 11.64 143.08 1.99 10.52 65.78 16.11 14.80 132.28 194.37 231.67 164.43
2016 124.78 179.25 166.98 243.03 186.48 313.97 124.97 179.33 97.63 139.04 23.36 106.86 40.36 94.58 106.19 246.75 69.92 188.11 104.41 133.61 230.24 221.50 142.96 82.17
2017 181.25 121.26 128.17 174.63 197.22 142.38 138.43 185.04 185.50 90.28 39.82 68.49 81.65 27.08 59.66 93.79 30.01 246.89 180.36 148.03 164.80 198.39 178.10 158.50
2018 198.26 49.02 123.58 208.53 246.19 135.23 148.30 116.15 57.88 180.39 42.50 106.47 20.84 7.62 19.28 184.04 105.99 48.82 53.70 187.17 207.47 224.66 245.30 94.87
2019 190.20 126.16 158.76 144.03 128.84 145.67 137.48 271.31 54.75 74.25 126.77 21.97 42.88 61.02 1.54 32.45 7.62 64.91 6.36 82.11 56.43 45.87 78.14 296.11
2020 190.65 228.43 193.43 94.21 110.04 267.53 244.33 183.43 109.47 188.65 68.40 136.93 104.44 33.57 126.47 27.51 96.84 95.90 114.74 308.03 131.53 242.92 167.88 202.09
2021 216.45 144.27 229.66 55.88 160.59 228.22 108.46 72.85 75.79 220.57 53.65 66.70 93.92 25.66 78.99 130.40 195.54 76.16 156.84 150.94 204.48 109.73 222.37 158.65
2022 223.91 191.00 119.51 134.89 182.74 78.23 128.08 134.65 127.73 164.50 179.61 71.78 95.00 96.27 174.37 241.38 214.89 28.83 245.71 175.65 243.03 119.79 167.52 157.56
2023 118.30 185.50 91.22 159.40 63.51 284.78 80.85 213.73 130.27 118.12 109.55 51.02 122.20 97.82 33.70 18.07 36.90 67.43 2.50 73.02 77.02 150.98 146.81 152.70
2024 283.52 145.14 252.75 228.16 224.99 125.21 233.25 184.88 190.57 94.59 106.26 112.19 122.16 0.02 33.24 12.24 64.70 86.42 138.54 39.86 135.14 191.21 71.72 326.15
2025 188.53 181.48 79.36 246.82 319.91 107.71 200.59 97.28 171.09 118.32 59.94 68.19 156.72 25.27 158.31 100.25 180.80 153.77 – – – – – –

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 118.6896.6781.98120.51106.26105.53108.0696.9281.8955.8341.9625.5542.3723.3930.6231.4630.6358.8518.8080.2499.91115.76140.69120.79
R80mm/hari 7.916.045.868.617.086.607.206.465.463.492.801.702.821.462.041.972.043.921.255.026.667.729.387.55
Reff Padimm/hari 5.544.234.106.034.964.625.044.523.822.441.961.191.981.021.431.381.432.750.883.514.665.406.575.28
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.