HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Citorek Kidul, Kec. Cibeber, Lebak, Prov. Banten

GPM01D_E10635_S0675
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.25 mm/hari
Reff Padi Rata-rata 3.68 mm/hari
Reff Padi Maksimum 6.48 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 99.21 181.70 165.54 220.68 242.40 318.17 180.42 182.29 298.35 26.15 216.25 78.66 55.93 146.39 57.42 163.10 9.39 165.00 119.58 305.71 168.19 110.11 84.40 204.22
1999 221.91 200.22 183.66 173.93 168.74 71.28 172.56 73.42 246.03 36.00 130.20 37.75 117.59 34.83 76.77 24.98 7.34 99.26 122.16 270.43 197.81 173.38 220.97 174.86
2000 121.34 244.12 193.14 126.74 123.88 118.78 131.97 176.35 162.86 156.17 45.32 114.02 84.38 89.57 92.47 24.88 41.75 106.34 107.91 158.11 215.58 181.36 54.04 132.90
2001 160.24 248.24 372.42 64.72 104.58 277.62 218.19 128.79 68.30 201.27 189.90 40.66 64.93 129.47 40.05 53.11 122.09 99.09 150.08 227.81 179.44 268.84 78.70 59.00
2002 97.86 456.62 173.06 73.42 90.34 291.39 203.90 222.46 144.92 28.06 147.55 36.65 129.61 69.47 73.59 5.89 5.96 52.85 83.97 51.22 178.37 179.16 161.87 221.99
2003 37.60 133.96 238.67 195.07 98.75 247.56 99.87 175.94 229.12 35.68 17.76 96.27 7.94 2.19 0.08 65.14 111.77 72.34 168.30 219.24 126.22 211.97 272.97 197.73
2004 88.64 213.19 162.36 236.41 266.52 101.12 222.80 168.49 96.41 193.13 75.18 17.55 102.74 59.24 4.36 13.20 92.87 100.35 34.93 221.96 140.65 231.63 182.54 258.88
2005 259.79 148.55 130.28 282.47 105.03 270.75 45.96 185.00 182.04 76.83 131.07 256.61 168.65 32.97 39.97 124.68 31.78 187.49 112.22 198.83 117.11 214.34 160.50 197.40
2006 319.42 165.73 138.16 236.48 81.02 245.18 138.23 136.65 69.39 148.99 101.54 29.67 1.84 61.02 2.75 8.60 3.90 6.76 18.37 128.77 103.93 186.85 181.99 294.01
2007 19.73 213.71 133.96 459.48 189.51 139.68 214.96 157.29 125.16 66.73 109.79 61.95 45.47 35.23 1.02 111.64 30.53 31.45 63.80 163.08 273.95 50.43 307.85 238.14
2008 123.58 165.96 264.10 196.55 247.20 196.76 266.26 115.62 27.26 112.87 117.41 13.85 33.99 13.37 35.91 118.28 97.72 23.36 123.51 162.79 303.36 206.24 180.53 137.41
2009 151.37 224.86 226.23 159.73 131.96 200.08 197.62 76.15 274.03 93.46 144.47 43.21 22.70 77.29 18.91 29.79 20.20 78.29 202.06 123.16 188.56 286.36 163.42 153.91
2010 202.45 153.12 231.45 169.96 156.60 292.18 75.63 54.36 172.51 168.30 153.90 163.67 174.64 117.93 100.60 211.48 226.17 231.41 158.40 321.24 135.75 253.38 199.14 130.94
2011 184.41 86.41 106.75 107.14 106.07 169.85 113.27 184.24 121.68 117.75 82.16 94.23 87.74 42.67 3.27 19.59 28.32 17.43 36.09 237.17 169.19 259.71 129.71 170.75
2012 220.08 116.27 133.32 235.16 146.06 91.73 244.76 161.77 134.70 82.67 99.69 6.85 15.58 24.09 41.02 12.05 47.65 24.31 90.20 257.84 211.23 254.55 220.01 235.21
2013 478.19 106.25 204.37 108.88 127.23 241.12 122.19 189.53 184.66 196.00 135.03 33.35 277.66 79.51 54.37 127.51 44.72 32.79 30.37 228.08 303.67 41.22 247.58 238.75
2014 438.66 207.33 233.93 90.77 93.36 235.74 209.43 119.63 173.05 106.15 62.24 105.11 162.07 109.87 171.19 57.75 11.58 4.04 46.40 128.61 160.49 306.23 92.37 271.77
2015 181.44 165.20 255.53 171.84 176.37 236.78 134.76 140.53 157.03 16.30 108.79 0.11 18.21 38.39 11.52 10.46 18.35 4.17 25.95 65.55 183.78 267.12 311.32 130.08
2016 194.86 78.00 221.25 205.01 235.48 213.98 214.37 224.18 151.89 113.33 80.97 121.66 133.50 158.26 81.41 94.17 126.51 186.11 181.05 197.41 212.78 188.39 194.69 52.91
2017 117.05 155.74 260.01 205.71 166.45 148.86 158.63 160.37 177.22 98.17 74.85 120.54 49.52 132.54 48.22 44.21 36.73 133.11 187.88 158.45 225.54 137.05 173.48 111.46
2018 60.84 190.40 103.68 266.08 145.83 157.88 188.48 161.09 56.18 155.40 22.85 161.08 1.00 0.99 10.96 11.98 84.41 60.86 91.51 145.11 256.60 132.85 250.69 93.99
2019 200.95 175.41 118.82 200.09 174.15 168.82 124.88 238.96 169.51 55.55 24.02 14.89 32.17 5.00 1.73 37.35 1.43 77.70 92.26 47.16 121.51 117.30 207.66 232.98
2020 141.83 235.48 237.77 258.91 185.97 320.29 146.56 213.24 178.89 161.10 96.73 60.05 72.45 63.23 85.91 55.64 48.48 214.84 119.19 276.25 140.36 241.39 251.18 123.80
2021 115.97 174.92 217.31 252.32 74.55 224.80 235.54 72.05 161.38 113.11 81.16 160.29 23.19 127.82 92.23 82.13 147.59 133.14 40.55 321.29 204.46 248.07 120.61 269.30
2022 84.50 120.92 126.55 168.15 208.27 103.65 109.36 239.72 124.16 218.82 213.74 89.33 133.69 44.05 142.45 74.47 171.61 116.56 187.36 198.99 274.74 105.40 145.10 234.61
2023 56.83 125.71 193.01 206.11 124.03 259.55 52.76 221.73 203.23 14.61 67.83 129.27 113.87 12.63 30.23 27.01 4.68 19.16 67.82 109.14 230.26 201.77 172.05 97.42
2024 243.35 163.93 214.68 147.95 312.00 122.99 144.73 261.69 141.97 80.30 102.10 110.91 140.94 0.00 77.05 9.63 73.94 91.77 177.16 35.09 230.73 320.58 336.64 135.08
2025 136.44 338.71 68.87 235.71 266.19 126.76 224.24 54.11 122.21 120.00 105.24 135.21 206.81 47.26 174.51 106.94 148.00 227.38 – – – – – –

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 87.81124.75129.53123.17103.41122.14112.48107.73116.6335.9466.7127.2421.8013.224.1412.038.9822.5238.76117.55138.51126.63126.07118.86
R80mm/hari 5.857.809.258.806.897.637.507.187.782.254.451.821.450.830.280.750.601.502.587.359.238.448.407.43
Reff Padimm/hari 4.105.466.486.164.835.345.255.035.441.573.111.271.020.580.190.530.421.051.815.146.465.915.885.20
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.