HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Sukamulya, Kec. Tukdana, Indramayu, Prov. Jawa Barat

GPM01D_E10825_S0655
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.01 mm/hari
Reff Padi Rata-rata 2.81 mm/hari
Reff Padi Maksimum 7.47 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 81.85 186.22 157.36 277.35 204.66 229.30 165.50 104.16 120.99 102.98 111.35 24.09 126.09 62.05 20.84 41.13 3.04 100.74 27.21 231.27 250.59 255.13 110.22 207.10
1999 232.88 241.75 161.58 161.80 172.75 310.85 275.55 11.00 206.09 23.00 77.10 4.79 41.30 27.70 17.03 8.06 0.77 5.14 46.47 178.77 181.43 294.86 89.34 254.59
2000 116.97 336.75 151.01 72.83 118.11 152.13 112.00 171.29 150.04 22.62 62.74 105.68 22.72 17.68 18.65 9.73 0.46 25.38 25.75 101.77 103.42 206.63 126.31 153.03
2001 260.40 169.83 214.16 108.48 106.92 273.81 217.29 81.89 42.36 89.58 180.97 24.42 3.88 62.27 0.68 0.28 38.96 9.19 152.71 99.68 115.78 459.95 167.28 132.76
2002 128.35 397.27 159.58 144.09 143.93 206.00 234.76 77.55 140.37 6.89 13.85 3.52 21.18 15.17 15.11 0.00 0.06 2.68 0.22 4.17 9.17 162.42 103.23 293.99
2003 120.64 181.87 205.78 231.25 207.84 104.95 55.25 86.87 148.65 5.06 1.58 47.96 1.55 0.03 2.20 2.89 2.96 37.89 65.64 57.88 14.97 110.69 123.51 112.20
2004 303.18 217.17 200.75 191.27 271.70 149.00 92.96 82.79 57.10 114.59 78.63 0.37 54.76 5.13 5.46 1.50 0.62 14.02 3.71 22.67 20.68 191.20 146.50 167.00
2005 299.56 179.66 149.01 252.64 293.50 160.12 277.16 52.06 155.95 15.23 71.55 98.55 52.78 29.93 49.04 3.39 8.10 84.26 17.36 112.31 16.87 140.41 133.27 211.35
2006 254.67 263.04 189.39 307.15 228.11 129.82 159.52 107.19 115.26 120.35 47.33 0.91 0.30 18.98 3.33 0.00 8.44 0.90 0.00 0.66 0.76 83.77 75.23 288.83
2007 37.35 327.03 211.98 260.11 123.91 184.26 114.01 262.54 77.72 65.75 17.12 91.85 4.47 10.00 0.00 12.39 2.41 1.26 17.55 124.79 108.33 119.79 274.20 221.34
2008 265.98 191.99 142.06 238.94 223.61 221.18 81.19 171.46 122.77 13.91 37.41 5.17 5.97 2.23 35.83 3.26 13.63 0.00 10.82 118.28 54.62 357.44 270.98 279.13
2009 170.55 134.15 199.84 189.63 221.03 37.66 100.14 103.42 147.02 87.96 92.36 24.07 8.41 14.43 0.00 0.19 4.74 0.62 41.04 35.33 60.22 176.82 29.53 258.67
2010 182.36 193.80 149.33 229.59 108.00 415.00 254.02 75.29 329.67 153.78 149.09 123.84 83.78 91.03 75.32 65.65 95.16 160.48 45.61 190.39 170.93 140.68 168.19 173.23
2011 49.74 142.92 188.56 60.05 191.21 167.26 365.59 96.44 173.32 24.54 52.86 82.02 8.37 3.28 0.00 0.69 0.50 0.49 2.80 70.51 189.66 157.88 82.14 427.12
2012 229.19 238.11 215.71 112.32 221.54 99.71 133.79 64.18 118.53 14.21 81.98 0.11 1.35 19.03 0.00 11.42 0.26 0.43 1.42 20.97 87.86 113.69 147.31 333.39
2013 234.77 214.19 215.51 206.82 252.47 133.61 246.66 77.73 102.94 151.00 127.14 216.55 210.45 43.71 11.12 9.94 0.58 31.71 0.00 43.60 83.30 97.92 255.91 246.40
2014 322.14 342.17 93.54 262.75 191.49 70.21 194.86 92.56 84.81 71.75 20.92 83.28 81.16 55.72 1.74 2.43 0.01 0.00 65.21 4.72 62.05 119.11 214.32 192.54
2015 118.54 250.86 274.10 105.76 147.50 108.81 117.03 177.18 141.20 1.27 14.73 0.00 9.24 0.00 0.14 0.00 0.00 2.87 0.00 5.91 67.70 87.29 159.66 180.18
2016 48.77 303.52 359.38 131.29 173.50 167.61 103.77 137.64 67.11 161.57 72.28 104.75 38.25 80.65 10.77 89.44 38.87 208.96 178.07 166.34 173.97 126.47 211.25 99.20
2017 196.51 264.25 138.63 156.88 174.68 251.63 158.68 106.38 96.30 59.55 30.62 56.10 10.76 32.80 0.10 3.11 0.00 50.18 91.41 60.52 150.80 287.00 128.29 160.72
2018 133.30 28.99 236.13 212.80 275.04 210.24 48.73 229.17 11.53 116.89 1.19 51.52 7.75 0.00 0.17 1.31 3.67 24.70 8.04 11.27 61.89 123.84 154.47 160.68
2019 195.52 185.59 271.88 112.00 175.62 123.26 205.86 159.62 130.52 9.31 31.84 1.02 2.99 0.62 0.00 8.12 0.00 0.00 3.65 0.00 54.48 25.51 162.96 218.67
2020 239.46 127.78 314.33 288.95 259.19 193.50 211.15 79.73 82.32 127.92 41.43 13.25 73.53 4.09 33.41 16.13 18.79 36.04 40.60 271.63 74.66 164.63 276.54 166.82
2021 276.01 197.08 315.13 272.01 179.16 258.13 132.77 21.48 30.82 106.66 36.23 122.31 23.86 20.20 15.93 36.81 102.21 9.48 15.30 92.49 224.43 217.53 192.24 244.61
2022 282.16 117.31 190.23 117.15 289.81 109.28 158.24 248.52 106.29 149.85 99.98 71.29 165.62 31.44 58.49 9.97 81.08 36.11 96.21 159.84 111.06 197.86 90.86 212.97
2023 98.13 327.97 196.55 206.65 141.93 201.00 203.76 24.98 97.37 1.44 18.68 77.43 76.94 5.76 1.75 0.03 0.51 0.00 0.77 14.28 59.32 121.32 176.25 79.52
2024 283.40 130.51 230.32 128.65 318.07 56.51 146.00 108.45 15.37 94.82 55.48 27.56 156.41 1.52 5.18 7.51 15.18 109.02 6.51 31.93 128.91 167.08 151.69 79.10
2025 261.76 356.18 149.49 184.14 179.72 167.94 104.81 106.88 58.67 145.83 43.20 83.14 117.40 1.61 72.36 88.36 52.81 72.62 – – – – – –

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 113.20141.16149.45112.26143.53108.03103.0473.0758.3612.9918.363.024.351.590.080.260.220.471.169.1340.96112.4998.28144.92
R80mm/hari 7.558.8210.688.029.576.756.874.873.890.811.220.200.290.100.010.020.010.030.080.572.737.506.559.06
Reff Padimm/hari 5.286.187.475.616.704.734.813.412.720.570.860.140.200.070.000.010.010.020.050.401.915.254.596.34
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.