HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Citeureup, Kec. Kawali, Ciamis, Prov. Jawa Barat

GPM01D_E10835_S0715
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.18 mm/hari
Reff Padi Rata-rata 2.93 mm/hari
Reff Padi Maksimum 7.79 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 96.89 210.09 213.92 211.93 237.83 246.66 154.90 111.64 170.09 26.86 161.86 23.39 142.38 48.97 48.12 70.46 3.80 148.66 77.99 237.28 218.82 213.25 153.13 268.44
1999 191.63 271.27 60.63 252.47 116.97 283.45 228.66 30.50 154.97 13.38 100.58 3.17 78.77 4.35 40.25 0.00 0.11 8.52 82.99 201.72 178.56 253.96 126.42 246.17
2000 166.98 230.57 149.51 144.76 141.28 168.83 152.34 197.68 100.42 104.33 76.89 50.03 25.94 38.69 4.85 50.52 7.07 7.85 24.71 175.72 151.03 188.14 145.68 89.93
2001 162.48 253.25 148.07 123.88 166.43 195.16 214.63 204.58 47.73 79.29 151.14 29.69 33.62 64.22 2.37 12.97 17.91 13.80 104.46 351.96 167.51 395.66 72.17 159.07
2002 85.49 382.09 82.41 163.00 261.09 143.07 259.57 70.86 114.94 0.75 25.21 1.18 20.39 27.52 28.47 0.00 6.59 2.34 0.23 23.78 126.70 94.48 161.78 238.77
2003 30.29 384.55 124.40 250.65 338.44 75.24 96.99 63.66 100.48 3.65 3.30 23.40 0.49 3.01 0.11 16.73 16.36 13.41 17.23 195.80 42.90 192.48 133.21 181.29
2004 184.69 262.18 142.63 158.58 292.25 139.34 95.98 95.46 45.93 139.44 44.80 1.36 70.97 29.67 0.12 2.58 22.52 32.54 0.16 57.78 101.60 204.88 144.96 255.14
2005 227.06 318.58 155.92 230.50 309.33 162.76 267.97 27.98 51.11 32.00 48.51 136.17 116.41 22.11 68.80 17.98 7.95 109.86 10.73 204.98 33.48 197.23 117.16 295.81
2006 303.52 166.52 267.88 201.99 95.94 181.67 229.41 81.34 81.98 132.32 41.05 0.90 0.36 1.07 0.12 0.00 1.68 0.64 0.00 1.13 10.59 112.22 92.20 269.68
2007 5.09 263.05 187.88 278.80 137.64 231.04 275.05 174.35 64.23 135.77 92.54 31.35 0.32 10.00 0.45 1.60 0.22 0.00 6.94 135.94 216.74 135.95 237.08 189.01
2008 124.79 181.11 112.86 204.50 160.97 223.71 170.16 102.14 89.69 7.46 22.16 2.18 0.79 2.66 23.96 8.13 36.01 0.19 86.99 88.81 152.38 322.88 288.56 170.80
2009 164.00 209.14 175.96 235.98 143.22 129.11 104.14 92.71 90.17 129.64 84.29 34.47 1.66 5.61 0.00 0.00 10.58 4.62 65.32 135.60 90.38 245.15 43.28 220.57
2010 167.19 270.27 262.21 188.24 236.33 250.08 193.99 194.59 289.42 179.95 157.64 99.69 96.62 83.75 78.15 115.70 160.17 250.14 117.17 191.21 174.34 187.90 215.42 191.12
2011 78.86 112.80 153.95 169.62 187.91 185.12 281.31 124.55 199.56 30.25 89.36 12.25 7.28 86.23 0.00 0.25 0.00 0.87 18.94 106.54 175.49 198.50 123.92 311.78
2012 181.53 208.52 166.84 138.76 156.90 164.04 180.29 94.09 131.20 38.24 53.19 0.00 2.30 6.95 0.00 4.13 0.00 3.95 16.26 128.35 59.78 274.40 213.88 309.53
2013 200.03 210.56 286.16 121.36 248.65 151.28 173.59 145.20 101.12 149.97 161.11 118.62 191.45 72.75 11.36 24.56 1.87 2.60 0.00 95.79 127.12 73.03 290.92 130.61
2014 232.52 151.02 97.37 276.37 296.31 104.48 236.99 144.45 66.01 81.40 3.42 152.36 86.39 134.52 81.63 1.30 0.00 0.00 0.04 70.00 130.02 226.79 181.10 259.02
2015 115.60 259.30 231.06 192.56 311.21 88.50 96.56 198.02 204.24 2.50 27.92 0.00 3.47 0.00 1.78 0.00 0.00 0.35 0.00 15.45 155.32 118.92 232.03 127.62
2016 70.25 250.32 264.62 165.13 134.64 240.87 121.61 90.65 141.96 93.80 90.77 92.33 180.96 61.92 36.94 106.40 49.03 295.82 180.84 216.23 139.14 173.14 207.78 123.42
2017 203.61 277.19 132.72 194.77 120.26 242.91 176.91 124.58 70.74 69.75 67.42 50.49 6.11 63.11 0.08 5.51 0.00 58.75 117.40 83.10 166.60 194.06 141.04 165.40
2018 115.56 78.06 147.70 409.79 344.00 111.24 172.08 98.09 17.07 72.14 0.13 30.57 0.09 0.00 2.47 0.00 0.63 51.18 10.15 9.49 178.76 95.81 175.53 128.47
2019 98.90 277.74 301.10 203.67 200.91 172.66 246.69 68.94 146.54 4.62 6.06 0.06 1.22 0.00 0.00 0.00 0.00 0.00 3.09 2.50 31.49 38.51 135.56 218.53
2020 203.21 160.96 220.45 298.72 294.05 239.52 306.66 52.68 54.57 179.16 20.59 85.81 56.17 0.42 15.65 11.40 22.11 33.34 82.86 272.57 151.42 146.23 230.27 249.25
2021 265.01 158.77 242.41 239.17 190.03 271.62 224.74 9.81 25.82 83.21 38.76 103.26 26.14 1.18 15.17 16.29 84.84 49.66 3.50 193.90 196.99 224.20 105.66 219.65
2022 185.02 234.07 198.10 102.08 226.89 234.74 107.26 212.46 113.12 107.89 68.84 118.06 169.16 29.33 82.84 11.03 138.07 88.62 126.02 214.58 170.53 198.92 118.02 158.54
2023 114.28 202.39 142.87 171.93 127.25 267.10 141.28 128.51 157.08 1.56 13.30 67.77 40.14 3.26 0.00 0.00 2.20 0.00 1.05 3.34 83.08 104.52 108.63 109.76
2024 198.01 168.80 197.56 197.61 260.51 62.78 215.04 100.42 25.31 53.07 21.70 78.30 46.39 0.00 10.45 0.04 95.89 63.79 22.96 23.27 177.22 192.40 179.93 166.84
2025 136.62 370.63 75.79 266.97 155.68 130.47 120.96 108.49 170.17 169.89 34.74 70.18 107.72 3.11 60.94 101.13 69.28 95.14 – – – – – –

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 94.61165.41122.09155.81137.04125.53118.2267.8850.436.8919.131.321.130.940.060.000.000.320.2020.1473.76109.14113.74129.75
R80mm/hari 6.3110.348.7211.139.147.857.884.533.360.431.280.090.080.060.000.000.000.020.011.264.927.287.588.11
Reff Padimm/hari 4.427.246.107.796.405.495.523.172.350.300.890.060.050.040.000.000.000.010.010.883.445.095.315.68
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.