HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Selamat, Kec. Tenggulun, Aceh Tamiang, Prov. Aceh

GPM01D_E09785_N0405
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.19 mm/hari
Reff Padi Rata-rata 3.64 mm/hari
Reff Padi Maksimum 6.42 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 152.57 57.66 59.98 41.06 44.76 45.38 41.32 226.46 86.46 188.14 159.64 138.36 127.66 268.92 307.25 272.13 121.49 196.43 125.75 399.43 234.55 179.52 173.46 375.23
1999 149.79 177.88 109.22 152.38 135.16 156.06 255.63 107.90 163.47 203.01 90.58 134.59 131.68 9.77 23.68 193.72 219.02 207.81 174.40 298.25 129.69 189.09 354.00 102.01
2000 109.59 85.87 32.73 167.16 130.26 252.91 113.89 185.08 161.03 90.43 93.04 77.23 17.99 167.29 240.83 51.29 161.73 338.78 161.48 232.24 98.60 222.18 46.93 222.80
2001 196.91 177.25 46.37 75.28 59.30 214.71 75.10 148.34 191.76 78.01 139.63 84.32 82.19 138.09 106.47 179.95 94.91 179.77 157.80 426.73 276.08 231.47 188.00 292.81
2002 68.97 90.86 18.01 100.67 1.40 169.49 126.39 124.77 116.17 165.88 107.02 78.94 46.82 154.69 100.00 65.42 234.64 149.20 205.20 183.71 121.33 104.00 67.38 136.45
2003 112.58 120.01 97.39 99.37 59.54 216.54 126.77 126.81 229.63 15.26 50.31 195.93 172.53 92.40 178.18 134.60 108.57 221.17 236.00 169.98 168.47 112.99 262.33 43.76
2004 122.18 50.04 35.39 152.21 80.10 183.33 95.82 204.88 129.68 77.51 143.16 88.35 63.62 182.75 71.93 126.64 214.61 187.85 171.99 190.10 186.75 28.07 131.17 64.06
2005 203.38 113.04 20.35 70.88 44.69 120.36 162.79 47.13 72.79 209.23 109.11 74.46 140.68 92.52 38.11 214.49 124.72 117.03 151.75 236.55 181.37 219.89 318.47 108.59
2006 170.38 22.32 95.92 148.78 14.99 158.35 97.73 173.24 154.34 119.23 155.89 174.64 42.67 142.95 138.93 109.85 159.58 154.00 214.49 150.01 137.84 75.38 72.19 331.51
2007 75.43 119.52 10.33 97.27 58.00 120.89 185.72 98.63 224.39 123.15 105.14 76.53 68.81 189.61 30.48 202.67 122.28 142.30 142.43 328.88 177.96 220.63 221.80 111.04
2008 109.35 51.78 60.43 42.51 53.80 232.79 65.04 169.13 87.34 86.93 65.72 103.66 142.01 123.43 120.97 155.02 194.80 138.29 197.44 204.01 102.09 247.69 205.34 135.48
2009 210.86 27.50 29.55 67.81 144.46 282.03 104.71 124.37 166.77 144.69 43.35 82.50 91.19 72.08 38.42 234.66 174.66 116.05 121.95 179.44 173.35 175.77 144.16 57.44
2010 169.11 97.33 19.29 104.07 72.32 144.52 48.46 168.74 108.48 66.24 136.88 116.04 65.58 130.11 142.75 117.11 178.77 115.42 201.96 120.06 164.65 245.11 225.45 145.32
2011 159.15 89.23 51.40 38.01 181.28 238.17 125.70 94.25 55.83 168.60 113.07 83.41 89.30 84.54 212.18 171.39 186.68 85.31 240.65 126.60 151.70 113.28 170.38 168.35
2012 119.75 130.84 39.80 110.34 168.04 75.89 132.47 144.80 204.69 147.03 44.86 61.00 96.66 130.76 34.42 183.85 157.47 83.73 163.50 108.50 95.51 238.09 297.61 77.54
2013 99.87 191.79 54.24 151.70 106.40 51.01 140.06 103.00 50.36 211.83 186.21 136.00 87.72 71.67 120.97 116.11 209.17 94.26 187.90 250.23 96.09 88.40 214.89 166.27
2014 141.59 1.53 2.84 57.15 11.00 114.12 134.24 45.99 101.09 180.76 114.29 37.61 89.92 58.54 103.40 200.76 176.70 130.76 168.21 150.13 142.38 90.73 128.73 293.77
2015 165.79 44.66 33.17 68.59 12.72 63.12 79.29 74.43 86.69 135.33 183.08 44.94 55.04 82.84 96.78 111.02 93.92 185.85 130.28 189.00 123.75 156.89 123.99 86.29
2016 92.79 146.56 156.59 18.50 35.45 87.46 57.19 68.83 56.57 198.63 145.37 110.71 73.92 137.61 54.83 215.23 265.38 106.36 157.65 252.50 125.90 96.24 113.10 160.46
2017 109.72 189.31 92.59 45.78 64.15 118.75 150.34 75.47 87.01 118.03 42.12 135.30 126.17 53.93 192.12 149.55 237.83 138.28 337.75 67.63 179.00 125.40 267.03 121.38
2018 159.47 65.76 34.69 113.69 79.50 84.46 52.23 146.08 32.52 157.01 35.97 99.74 106.39 132.14 45.08 181.73 137.46 108.26 325.19 191.12 148.74 90.90 148.53 83.77
2019 45.90 100.34 15.49 92.98 42.44 77.21 85.21 99.74 143.09 178.12 139.15 68.04 50.72 83.13 39.14 106.91 88.40 115.57 165.87 196.64 223.45 51.61 188.18 65.75
2020 15.08 130.97 50.42 67.12 72.25 92.78 90.94 236.91 180.81 134.78 185.95 78.60 177.15 109.60 51.69 135.98 238.32 94.53 125.71 186.79 119.08 181.65 255.58 160.65
2021 263.09 116.03 83.63 6.61 49.78 200.73 85.93 121.35 85.98 108.42 143.30 98.19 216.31 51.32 171.05 206.21 112.16 138.78 34.14 378.02 158.24 192.41 91.92 210.06
2022 144.03 62.09 58.46 210.83 108.92 136.33 142.27 57.93 141.92 72.97 156.38 190.79 86.03 74.84 100.51 230.79 55.10 219.07 201.86 270.21 243.68 75.83 311.83 142.83
2023 123.59 159.98 71.75 38.94 120.03 72.26 79.16 59.46 88.58 191.58 124.24 74.26 75.18 70.73 109.00 152.03 148.39 110.06 151.28 106.32 117.79 203.29 175.01 198.16
2024 67.92 162.92 2.44 133.62 40.90 77.65 34.68 202.05 74.70 190.76 129.17 191.06 55.57 45.27 123.64 234.47 225.37 144.63 227.71 120.48 128.55 114.19 172.31 101.79
2025 197.25 97.69 15.47 101.78 108.27 132.76 202.77 102.10 150.79 103.78 100.35 66.86 164.16 16.77 158.82 109.72 219.86 155.79 – – – – – –

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 89.3151.4317.5142.2239.8176.9563.4773.3174.3285.1462.6473.0155.4657.6239.00110.78111.44107.88137.57124.15118.5689.80119.6381.28
R80mm/hari 5.953.211.253.022.654.814.234.894.955.324.184.873.703.602.606.927.437.199.177.767.905.997.985.08
Reff Padimm/hari 4.172.250.882.111.863.372.963.423.473.722.923.412.592.521.824.855.205.036.425.435.534.195.583.56
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.