HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kubangkarang, Kec. Karangsembung, Cirebon, Prov. Jawa Barat

GPM01D_E10865_S0685
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.19 mm/hari
Reff Padi Rata-rata 2.93 mm/hari
Reff Padi Maksimum 8.30 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 101.23 190.28 165.01 245.30 136.14 248.28 143.60 177.06 172.82 67.74 80.12 69.99 131.02 78.24 55.06 36.33 21.25 106.37 71.12 210.93 184.20 239.25 106.44 274.41
1999 278.57 276.32 118.92 262.12 134.82 279.84 230.19 20.91 145.44 15.51 54.41 18.00 60.72 11.09 40.31 6.56 0.15 18.01 71.76 186.40 224.30 230.91 171.23 204.73
2000 120.10 315.20 196.09 88.26 204.22 194.27 115.14 217.59 97.95 68.63 78.48 79.44 57.85 6.93 7.69 22.00 2.69 39.01 20.52 153.31 128.17 231.19 96.91 169.17
2001 283.09 203.22 193.76 159.82 288.97 186.42 166.70 180.85 51.64 74.74 167.83 7.10 23.02 49.09 2.10 0.55 13.72 30.99 152.06 113.85 147.79 398.12 106.80 192.74
2002 165.31 364.84 120.77 165.48 179.87 172.93 203.12 106.16 141.21 5.95 18.34 11.44 22.57 7.55 0.00 0.00 2.02 0.67 0.49 12.41 75.54 112.41 180.90 148.81
2003 93.16 316.51 187.52 270.97 349.83 78.92 61.17 91.47 84.38 12.45 8.67 38.61 3.82 0.27 4.62 3.38 18.27 21.20 35.78 71.77 27.49 127.14 131.09 166.36
2004 266.36 315.59 224.73 168.92 269.78 179.64 77.88 126.25 84.65 91.07 58.28 2.55 82.81 8.85 4.12 0.38 2.65 37.41 2.01 34.13 15.45 248.54 160.28 197.19
2005 215.05 305.20 217.60 191.80 311.43 163.34 229.89 82.83 71.24 37.84 84.91 153.77 68.37 38.89 119.51 4.26 14.29 128.50 19.56 159.94 14.27 137.57 106.54 317.12
2006 304.64 244.60 266.17 272.61 128.87 219.85 238.38 60.34 106.67 126.24 34.28 0.42 0.02 1.45 0.00 0.92 0.00 0.00 0.25 0.25 12.77 85.84 131.45 245.10
2007 20.40 272.31 164.31 265.94 174.22 173.24 135.48 259.47 49.85 129.08 52.05 66.03 0.36 35.03 1.53 23.29 1.97 0.12 12.05 117.74 175.14 73.76 179.65 245.46
2008 223.27 207.94 177.05 200.20 169.17 252.66 112.24 149.74 56.41 8.20 37.35 5.57 5.18 2.41 57.93 12.96 19.15 0.38 60.48 109.91 76.76 361.71 266.11 248.40
2009 220.63 159.09 155.63 257.97 177.09 69.63 108.30 86.69 112.02 110.03 99.49 11.74 15.91 20.08 0.11 0.46 4.07 7.65 11.38 9.08 41.11 225.24 54.47 201.05
2010 158.49 298.56 148.95 243.26 172.07 352.56 278.45 233.66 334.79 138.89 182.34 114.79 75.21 70.58 88.75 99.49 206.18 85.83 111.04 127.19 204.76 83.46 130.42 222.84
2011 52.72 159.92 264.14 155.64 220.91 250.19 327.90 77.47 202.84 17.44 34.34 93.80 11.62 8.05 0.14 0.08 0.29 5.79 4.58 74.86 187.68 124.48 86.79 442.28
2012 170.79 264.10 236.34 128.69 211.87 122.09 166.38 68.36 104.12 16.80 68.95 0.40 8.65 15.98 0.00 3.40 0.00 7.60 3.70 29.81 48.69 189.84 142.73 298.54
2013 284.58 215.11 132.58 252.31 251.70 139.13 206.70 62.05 64.27 197.01 206.88 123.94 187.64 90.42 9.27 41.04 4.98 1.17 3.57 51.68 85.55 91.79 202.98 183.13
2014 328.28 187.04 99.59 275.46 243.03 110.88 269.13 51.77 54.92 106.16 22.05 142.20 130.80 89.08 5.35 3.28 1.10 0.00 5.57 6.87 86.96 146.39 191.50 261.27
2015 171.72 289.89 282.33 129.49 322.71 62.95 114.70 175.36 156.19 3.42 12.03 0.00 5.84 0.00 4.08 0.00 0.00 2.89 0.00 15.59 92.35 54.98 178.08 157.65
2016 60.72 310.79 270.10 258.06 134.59 210.70 95.17 127.78 108.47 83.43 58.71 99.76 81.77 134.44 34.10 91.70 65.47 240.91 196.47 171.88 188.00 132.10 193.20 201.28
2017 296.76 253.76 168.57 195.37 154.23 270.84 144.54 92.29 84.34 60.95 52.59 42.12 15.11 27.53 2.26 20.70 0.08 74.89 53.57 62.99 139.68 242.38 158.75 121.33
2018 137.17 65.35 249.94 362.91 276.20 167.75 126.40 128.13 7.59 91.07 0.29 39.39 0.41 0.23 2.53 0.00 0.33 4.89 0.29 1.12 103.25 87.64 155.37 176.71
2019 101.60 312.29 335.33 136.82 225.57 158.99 305.43 124.21 50.04 5.19 16.56 0.00 6.36 0.06 0.00 0.74 0.40 0.03 0.37 0.02 28.12 27.21 146.99 308.21
2020 196.21 229.27 350.86 362.60 309.73 250.32 237.73 112.21 87.85 156.85 68.84 6.25 97.54 0.16 26.78 19.85 27.85 60.85 73.69 228.05 127.74 157.56 244.73 305.03
2021 245.33 208.99 278.67 286.70 210.11 285.08 130.44 21.40 19.97 41.31 20.92 135.33 24.47 5.51 29.92 31.48 120.01 35.42 9.53 134.82 181.41 233.18 181.77 215.92
2022 280.34 201.40 257.62 100.21 276.15 131.39 98.69 252.22 80.68 150.81 74.26 79.41 205.84 21.07 67.34 22.95 78.86 81.71 131.49 170.72 197.71 149.89 75.59 227.75
2023 135.71 292.01 160.73 225.27 99.50 245.44 241.51 46.03 135.23 1.51 21.91 52.05 57.48 0.27 0.00 0.00 0.19 0.00 18.23 41.70 74.67 104.69 121.89 86.11
2024 270.37 120.97 224.38 191.41 359.82 47.64 175.43 103.49 39.37 62.46 69.59 25.88 104.37 2.10 6.60 7.79 32.01 62.34 4.73 11.15 184.18 117.62 155.12 142.91
2025 117.31 465.13 101.11 279.51 122.32 160.82 157.14 177.38 124.33 145.09 36.98 82.40 123.93 4.05 66.69 120.63 60.90 99.72 – – – – – –

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 101.53189.63145.67151.88135.88119.85111.4561.7051.3211.6020.404.975.710.270.080.320.180.321.4010.3235.9186.92106.50162.88
R80mm/hari 6.7711.8510.4110.859.067.497.434.113.420.721.360.330.380.020.010.020.010.020.090.642.395.797.1010.18
Reff Padimm/hari 4.748.307.287.596.345.245.202.882.390.510.950.230.270.010.000.010.010.020.070.451.684.064.977.13
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.