HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Bendung, Kec. Tanara, Serang, Prov. Banten

GPM01D_E10635_S0605
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.40 mm/hari
Reff Padi Rata-rata 2.38 mm/hari
Reff Padi Maksimum 6.80 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 64.35 248.04 129.50 219.20 171.17 253.62 152.78 110.03 236.16 53.76 150.98 75.73 145.80 42.19 63.95 85.35 5.71 158.01 77.99 238.58 115.57 53.38 82.09 103.49
1999 176.91 254.85 158.85 171.03 100.08 56.24 84.42 63.78 167.59 39.24 129.45 10.75 84.55 58.25 62.29 25.02 7.20 62.20 48.30 235.17 128.28 77.35 114.57 207.62
2000 89.19 335.13 221.01 108.39 95.67 67.20 57.45 76.05 113.47 135.07 72.95 63.89 51.61 26.56 49.11 13.14 5.38 16.28 30.36 87.61 83.43 178.72 50.79 77.01
2001 90.22 278.11 232.00 120.03 182.71 120.35 80.74 124.35 48.06 144.60 152.91 27.41 41.06 100.85 62.69 14.90 10.95 70.36 65.04 153.20 73.38 234.68 52.26 136.57
2002 103.18 491.34 419.24 72.36 103.78 223.71 233.24 97.19 125.59 23.06 55.11 21.35 133.66 57.87 23.07 2.33 4.46 10.47 0.16 4.77 31.83 125.05 55.79 180.67
2003 25.92 153.74 200.64 201.48 207.92 62.36 35.94 127.98 190.06 10.32 10.85 54.31 11.10 5.21 0.15 33.41 91.98 36.97 117.20 142.66 67.45 147.90 140.32 292.41
2004 168.45 160.88 138.86 329.00 219.45 74.57 105.03 152.21 124.28 117.74 66.91 9.27 107.64 20.23 7.06 3.70 10.26 4.67 12.31 28.58 11.29 225.98 90.50 255.26
2005 188.63 271.77 166.52 232.65 128.22 225.77 150.62 48.14 120.29 69.46 227.40 51.54 102.84 62.01 96.19 31.05 13.94 42.72 37.72 170.29 38.98 161.88 80.11 169.02
2006 143.43 268.14 101.54 253.28 101.62 263.03 101.42 84.20 39.19 139.41 93.13 4.16 2.02 44.34 3.13 1.81 0.12 0.76 0.65 13.13 18.61 83.71 42.71 276.04
2007 19.56 231.29 272.23 280.86 133.81 115.25 116.18 83.89 120.67 64.00 34.59 104.60 29.94 15.45 0.73 72.41 48.62 13.12 13.90 139.89 168.26 10.64 264.39 215.78
2008 161.55 114.52 320.37 221.01 80.72 201.36 154.62 132.80 44.07 15.16 104.92 4.21 5.36 27.45 51.14 26.07 61.39 1.86 45.63 119.51 88.98 239.13 105.63 122.16
2009 241.18 197.76 218.62 150.01 110.13 85.29 169.09 38.93 244.97 15.28 101.40 42.51 14.45 46.04 0.00 21.42 6.87 16.09 89.76 7.10 124.07 176.69 37.37 186.21
2010 182.97 221.60 149.47 188.02 75.04 265.15 55.65 15.30 110.57 88.93 172.30 122.09 90.82 167.40 144.00 62.47 205.91 149.65 293.42 86.98 96.15 181.02 158.15 68.24
2011 149.56 144.44 126.90 114.62 61.81 132.62 96.38 97.24 138.72 51.36 52.79 69.86 57.31 11.47 0.95 0.39 0.35 10.75 28.56 121.43 67.66 171.04 92.48 138.95
2012 166.79 155.80 94.15 194.14 168.16 38.32 218.43 71.36 91.22 83.70 89.48 0.20 4.12 8.42 0.12 20.44 5.96 14.02 2.00 188.62 103.09 177.25 198.42 130.95
2013 388.08 222.04 126.84 152.66 280.04 29.27 62.76 205.89 92.51 197.28 72.06 66.66 251.01 121.60 109.07 17.69 27.41 24.62 19.92 53.08 151.85 75.45 212.79 237.52
2014 285.43 323.73 268.97 194.31 179.59 127.75 158.03 36.78 63.46 130.09 92.65 41.38 155.43 56.33 28.55 5.19 5.99 6.18 0.96 33.50 95.30 158.61 71.40 191.61
2015 210.40 200.00 417.06 68.18 170.24 114.01 98.66 102.12 85.93 1.13 68.00 0.62 33.81 0.19 0.41 0.03 0.00 0.13 18.83 0.02 76.35 163.72 80.25 247.79
2016 47.25 193.01 145.33 336.00 168.03 168.43 125.61 191.98 72.48 136.67 41.41 133.69 91.71 75.94 112.48 65.49 19.57 206.89 97.08 198.91 144.59 118.64 138.54 25.35
2017 143.88 148.80 186.78 242.44 80.31 165.99 136.04 80.98 133.26 91.98 58.37 105.85 47.73 65.39 19.27 26.57 2.42 146.75 110.13 87.59 87.06 147.12 79.52 151.30
2018 60.13 124.88 121.74 272.90 181.49 80.87 91.62 191.30 1.73 151.23 12.36 126.74 1.19 4.86 4.06 25.92 27.08 15.57 9.09 70.64 186.79 47.17 84.61 133.17
2019 145.21 260.15 103.61 159.91 249.18 102.42 81.74 183.13 109.67 32.30 57.28 4.35 0.32 1.38 2.06 6.06 0.73 0.00 0.65 0.70 108.17 16.79 120.76 251.41
2020 203.07 274.18 296.80 283.54 179.73 222.17 109.54 128.41 124.59 114.72 56.56 62.57 97.82 4.26 106.30 11.50 25.77 132.25 106.41 115.19 86.08 114.84 189.73 84.74
2021 123.98 223.02 250.42 226.49 211.57 50.30 241.81 10.64 76.42 126.20 33.55 120.62 66.76 34.71 21.23 24.65 179.06 13.83 12.21 203.74 134.91 122.88 165.00 246.53
2022 154.78 172.43 151.59 137.42 174.39 48.99 33.09 248.00 70.53 177.20 69.84 90.03 107.22 32.06 89.58 49.75 139.42 42.64 184.13 87.53 127.34 135.84 34.33 225.65
2023 59.18 155.77 161.80 265.97 255.25 89.28 61.66 93.68 77.79 99.25 55.15 112.95 98.46 11.33 0.00 0.00 3.21 0.21 0.00 16.05 49.24 220.98 144.71 34.32
2024 183.86 179.32 131.97 246.54 274.62 91.95 70.37 213.46 61.01 127.88 142.80 26.23 142.93 0.00 23.64 9.15 29.20 87.60 57.70 15.45 184.47 125.76 220.03 179.49
2025 215.08 310.94 158.84 168.60 166.95 124.16 122.91 72.72 32.72 119.31 26.24 221.15 199.61 20.74 125.29 94.66 79.08 83.65 – – – – – –

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 63.50155.36126.88133.9499.2061.1362.5460.6558.4230.4540.058.289.955.140.673.433.054.111.5814.5260.1676.5954.3895.99
R80mm/hari 4.239.719.069.576.613.824.174.043.891.902.670.550.660.320.040.210.200.270.110.914.015.113.636.00
Reff Padimm/hari 2.966.806.346.704.632.672.922.832.731.331.870.390.460.220.030.150.140.190.070.642.813.572.544.20
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.