HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kuala Seumayam, Kec. Darul Makmur, Nagan Raya, Prov. Aceh

GPM01D_E09655_N0375
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.22 mm/hari
Reff Padi Rata-rata 3.65 mm/hari
Reff Padi Maksimum 7.30 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 206.77 150.70 179.99 130.30 28.40 264.25 214.34 143.57 315.95 60.23 47.90 42.38 54.23 190.89 184.12 333.00 123.96 126.93 72.25 217.99 308.35 87.94 173.35 245.96
1999 150.76 138.15 107.15 82.26 156.81 155.41 291.20 61.37 66.30 85.78 28.00 15.64 68.81 47.45 25.66 120.34 107.79 338.73 224.85 98.25 100.91 113.82 117.50 291.34
2000 115.73 127.49 91.31 113.17 66.97 257.72 167.10 163.77 30.28 273.63 46.08 114.35 60.76 87.12 99.07 50.34 135.65 248.71 225.30 100.51 86.96 346.72 59.39 289.57
2001 122.34 101.83 53.21 64.71 136.59 99.26 167.51 146.26 75.36 6.25 101.41 159.99 92.92 201.99 26.84 108.94 113.74 53.55 100.72 245.06 137.84 122.48 72.81 185.82
2002 158.13 252.55 36.02 234.56 79.68 221.95 155.98 330.79 413.98 14.10 94.75 91.51 86.13 139.88 50.96 177.77 65.89 172.49 195.26 251.15 168.83 324.58 131.89 315.14
2003 53.48 164.56 276.11 72.69 123.83 216.75 185.54 192.49 115.96 3.57 51.26 164.89 47.21 41.73 153.84 152.74 99.12 148.35 142.08 172.90 291.21 238.22 226.50 123.42
2004 235.14 307.08 113.06 64.83 224.94 210.58 103.88 398.29 191.31 187.00 111.26 99.03 97.10 104.42 28.08 116.05 110.17 244.63 93.72 327.18 276.04 132.55 68.29 135.09
2005 270.20 120.71 85.05 97.55 91.83 186.72 104.22 190.07 153.22 20.95 90.50 73.29 151.42 73.62 29.65 175.86 105.94 32.77 227.36 188.45 285.36 261.12 285.22 23.26
2006 225.77 61.09 152.54 218.57 85.46 290.27 140.66 196.50 66.56 50.68 22.10 111.78 68.47 18.52 25.57 162.64 220.40 93.37 95.17 394.59 175.99 186.67 228.73 315.99
2007 66.29 240.29 77.82 173.94 157.25 248.22 353.09 196.48 166.16 62.56 145.71 89.46 30.57 224.94 49.61 71.21 187.26 33.06 137.34 372.54 392.44 70.73 401.02 59.66
2008 31.64 450.07 77.53 54.62 183.17 345.78 205.33 224.53 30.83 106.10 105.71 68.67 88.39 80.69 16.34 271.69 98.88 51.57 118.45 245.24 172.26 254.80 299.21 175.36
2009 59.77 250.15 15.00 98.52 183.98 153.51 189.74 46.65 155.13 91.02 12.37 61.45 116.87 26.77 76.44 211.26 102.51 92.59 53.05 70.44 416.93 139.47 134.67 175.01
2010 357.77 147.19 218.31 120.02 255.31 372.73 265.65 366.06 288.61 71.71 191.28 63.31 114.05 68.12 67.66 114.40 65.80 342.49 405.06 87.64 293.98 175.97 95.92 116.62
2011 253.84 99.10 81.93 114.72 234.53 255.27 127.88 379.03 17.91 81.12 18.24 57.84 66.46 27.14 172.74 243.37 105.51 59.26 114.42 228.77 204.72 164.61 187.05 259.11
2012 144.01 77.70 172.74 285.22 85.09 83.55 114.90 217.52 87.91 87.22 91.55 20.10 79.97 145.04 84.41 94.95 86.48 50.71 89.04 236.37 422.10 186.75 174.17 138.25
2013 40.81 124.32 269.05 206.13 19.41 255.72 434.70 116.60 283.70 24.09 180.86 78.76 57.77 21.85 64.86 121.09 182.42 31.39 34.86 163.60 189.89 121.45 229.98 165.24
2014 362.73 25.09 2.83 124.54 78.68 259.12 133.05 224.63 152.16 169.40 133.27 15.68 137.02 66.07 171.38 156.63 97.40 191.37 111.93 316.22 214.74 351.49 164.60 261.24
2015 149.29 92.25 114.56 157.66 59.81 118.71 212.80 335.53 133.22 67.45 224.20 11.99 88.92 63.76 105.23 118.48 200.88 217.47 102.95 241.75 200.28 212.19 316.30 54.22
2016 290.74 159.47 224.51 57.31 133.00 287.63 216.74 149.13 424.32 84.53 124.65 139.13 71.80 60.92 61.12 404.21 127.36 35.89 137.47 301.10 202.75 291.76 176.05 142.23
2017 333.83 333.84 35.76 211.65 165.73 66.99 170.73 113.17 124.87 89.74 11.24 47.01 82.42 14.03 93.19 89.12 285.90 84.01 343.02 137.23 254.40 254.32 367.79 289.44
2018 80.64 43.07 39.31 201.18 255.39 128.78 170.60 243.07 101.85 80.56 1.58 105.80 112.06 159.94 33.52 239.04 150.21 139.23 519.92 205.33 343.89 146.39 207.16 71.41
2019 140.71 188.60 79.97 118.35 66.84 223.00 114.78 162.24 62.56 98.98 79.59 78.51 22.86 49.43 61.84 164.98 61.22 135.30 186.08 335.06 103.71 254.27 249.41 137.18
2020 85.81 232.56 117.34 49.10 114.11 276.15 279.13 276.33 156.71 238.51 64.50 73.26 204.73 290.64 37.16 114.51 117.75 99.85 181.21 123.98 177.61 180.63 150.61 220.06
2021 202.36 53.00 47.13 83.26 183.23 329.85 119.98 155.34 153.10 102.47 102.17 75.92 282.71 46.61 212.28 144.59 73.63 147.40 29.96 222.14 242.60 174.21 98.59 313.95
2022 226.18 62.25 103.04 68.62 129.01 108.12 73.51 134.05 180.78 27.88 214.83 160.48 76.95 133.11 91.95 300.49 77.36 222.70 168.69 213.46 353.52 58.82 307.96 92.60
2023 45.42 205.67 65.65 60.81 138.35 121.63 120.90 156.90 203.22 80.14 21.94 214.76 101.07 74.28 144.70 126.83 127.01 260.30 153.18 330.77 226.73 273.74 379.97 350.42
2024 190.68 236.29 34.11 303.92 214.46 135.60 218.51 162.51 214.11 152.85 72.53 176.16 10.85 12.62 181.54 193.29 102.13 185.39 396.07 49.74 64.51 260.26 162.12 214.93
2025 204.03 209.11 60.60 188.31 251.76 210.56 298.21 138.06 108.56 105.65 166.83 11.04 141.01 71.58 119.87 47.01 88.21 94.48 – – – – – –

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 64.9874.6138.6564.8176.34121.05118.96137.2566.5027.1222.0637.9257.0627.0629.33106.1484.6651.3991.84114.59156.43122.07109.94107.01
R80mm/hari 4.334.662.764.635.097.577.939.154.431.691.472.533.801.691.966.635.643.436.127.1610.438.147.336.69
Reff Padimm/hari 3.033.261.933.243.565.305.556.413.101.191.031.772.661.181.374.643.952.404.295.017.305.705.134.68
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.