HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Cisarua, Kec. Cineam, Tasikmalaya, Prov. Jawa Barat

GPM01D_E10835_S0745
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.99 mm/hari
Reff Padi Rata-rata 2.80 mm/hari
Reff Padi Maksimum 7.18 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 42.60 194.91 152.42 232.68 295.79 188.56 134.93 158.48 197.40 16.03 124.63 79.21 122.99 99.01 48.06 68.96 2.79 140.22 105.57 314.82 221.02 216.27 74.74 279.13
1999 158.56 283.87 64.69 205.74 169.96 131.65 106.70 59.40 142.54 5.21 110.59 0.23 38.70 10.23 18.40 0.00 0.00 1.17 102.68 237.94 214.76 189.35 129.08 240.73
2000 283.23 122.33 89.10 162.87 138.25 200.99 177.80 119.50 148.30 119.12 87.93 45.54 12.31 21.17 25.03 45.79 14.88 15.91 124.06 189.77 185.15 175.94 162.10 39.23
2001 171.15 175.12 144.30 68.09 124.27 250.32 276.68 147.16 83.20 73.89 160.73 2.98 9.37 50.17 0.03 13.21 14.66 28.76 62.76 573.92 248.06 319.76 53.27 138.47
2002 88.89 366.72 114.69 116.95 200.13 174.06 177.40 131.88 93.10 1.22 14.25 0.04 6.94 10.27 2.95 0.00 1.64 2.66 0.47 16.01 160.26 113.21 105.44 248.88
2003 42.78 251.36 129.32 172.63 282.30 134.63 76.61 40.81 144.47 4.57 23.39 9.74 0.00 1.13 0.02 18.39 5.26 4.68 27.62 272.75 41.84 266.17 225.16 93.70
2004 107.65 181.42 155.94 127.53 204.51 132.04 108.74 42.58 25.31 205.25 60.38 0.34 115.52 46.17 3.20 0.92 29.51 15.80 0.09 88.18 118.77 295.40 150.93 299.85
2005 203.30 342.12 196.75 218.30 269.09 186.76 226.85 40.55 43.43 119.66 42.37 108.53 156.21 2.68 29.02 37.21 1.00 306.97 27.71 327.75 39.44 258.24 126.95 246.49
2006 177.77 204.47 161.12 212.15 102.09 154.46 123.38 231.99 83.66 140.05 52.01 0.69 0.02 0.00 0.40 0.00 0.00 0.00 3.14 0.00 43.34 89.42 99.40 238.32
2007 10.62 224.71 194.46 252.65 134.60 156.42 180.21 236.13 109.51 115.40 42.42 16.98 0.98 0.52 0.00 0.51 0.01 0.00 0.01 248.34 389.55 23.77 271.44 188.24
2008 104.71 166.33 124.95 194.74 143.88 224.28 168.28 74.51 89.64 1.99 9.81 1.62 0.10 0.10 8.22 4.08 11.90 1.05 85.16 125.38 255.00 247.16 120.94 131.16
2009 147.35 237.98 131.97 189.87 93.73 162.70 140.86 66.35 138.92 84.44 118.95 8.67 6.00 87.54 0.00 3.44 19.76 1.26 163.31 113.00 91.07 276.22 85.76 148.69
2010 101.24 271.84 271.70 145.88 270.84 176.78 155.39 143.45 230.71 253.39 158.54 118.98 133.95 91.11 174.61 115.70 181.83 280.58 104.46 287.77 182.98 125.23 260.88 138.92
2011 119.16 93.32 143.24 150.26 137.83 151.36 204.04 165.06 213.96 52.35 130.46 1.58 8.01 119.20 0.00 0.00 0.00 0.00 25.21 113.66 209.42 191.97 154.61 150.69
2012 201.88 127.39 115.36 153.95 171.99 105.71 267.20 97.38 160.63 44.86 50.28 0.81 1.72 2.16 0.00 3.24 0.06 0.40 41.61 157.22 124.23 275.37 325.76 198.18
2013 214.37 177.33 147.57 223.42 138.67 189.96 200.37 60.89 80.00 216.02 120.63 184.89 256.14 65.78 5.67 1.39 0.00 13.80 0.00 157.77 132.46 83.12 298.88 134.25
2014 177.95 218.17 165.30 187.23 157.04 196.70 226.59 98.05 97.28 75.84 26.20 182.86 134.57 177.78 62.33 0.05 0.52 0.00 0.86 56.16 205.44 236.77 126.86 292.33
2015 88.78 229.39 235.64 165.38 199.18 128.00 106.27 159.87 187.11 6.39 46.93 0.00 0.12 0.00 0.43 0.00 0.00 0.00 0.00 0.16 164.76 131.80 184.65 132.08
2016 144.22 198.65 239.65 159.37 119.27 218.67 172.37 85.38 227.03 79.23 52.79 135.34 185.01 148.07 83.49 109.89 58.36 357.30 237.16 234.99 108.88 246.06 203.13 78.69
2017 126.05 252.90 175.48 183.19 130.50 184.81 149.43 175.39 68.20 97.29 38.93 45.14 1.21 16.30 0.06 0.84 0.60 120.27 263.82 160.01 171.55 169.40 113.74 154.67
2018 89.29 110.53 151.54 255.90 178.98 154.36 167.87 94.26 2.36 86.33 0.00 46.05 0.14 0.00 0.85 0.00 1.25 17.09 2.36 6.22 261.95 101.23 251.63 60.16
2019 116.75 233.36 124.05 246.78 214.64 121.91 233.94 125.81 55.22 0.03 4.19 0.04 0.41 0.00 0.00 0.00 0.00 0.00 0.15 0.43 128.27 7.80 94.56 284.31
2020 187.86 166.43 252.53 241.88 282.60 211.26 245.83 102.85 46.31 209.57 31.60 115.30 90.39 0.00 45.47 0.62 18.21 68.50 73.08 314.70 152.57 253.48 312.35 134.50
2021 208.68 130.65 249.09 215.64 179.54 127.84 232.33 2.84 17.16 93.15 70.37 132.84 28.95 2.30 10.99 0.46 98.49 52.54 5.84 240.35 270.96 204.88 99.21 206.54
2022 149.05 165.89 151.58 109.24 175.42 250.19 97.40 218.86 36.22 194.10 67.73 119.22 195.09 14.18 106.43 21.44 179.75 117.63 174.03 188.30 269.66 193.63 112.70 145.16
2023 50.39 207.12 122.77 163.50 54.38 239.36 84.60 134.55 213.28 1.67 9.23 42.11 141.66 0.01 0.00 0.00 0.00 0.00 0.37 13.26 91.19 128.70 143.56 67.66
2024 188.06 191.48 177.44 134.10 244.82 26.50 142.41 182.55 27.99 27.20 46.97 69.38 55.31 0.00 19.58 0.76 93.91 34.12 8.60 89.93 197.61 277.05 268.97 123.85
2025 145.39 275.27 62.93 271.93 139.45 127.13 150.54 85.89 160.93 209.15 75.81 59.14 61.45 13.42 85.96 94.38 80.37 154.28 – – – – – –

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 88.87158.84121.29143.52129.25127.96108.3360.5941.985.0821.560.620.350.000.000.000.000.000.2814.91101.80108.4199.32111.79
R80mm/hari 5.929.938.6610.258.628.007.224.042.800.321.440.040.020.000.000.000.000.000.020.936.797.236.626.99
Reff Padimm/hari 4.156.956.067.186.035.605.062.831.960.221.010.030.020.000.000.000.000.000.010.654.755.064.634.89
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.