HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Loot, Kec. Serbajadi, Aceh Timur, Prov. Aceh

GPM01D_E09755_N0445
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.80 mm/hari
Reff Padi Rata-rata 3.36 mm/hari
Reff Padi Maksimum 6.21 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 105.11 91.86 11.37 80.61 43.18 31.65 38.83 53.62 32.09 208.85 139.41 170.72 193.27 170.89 157.99 325.89 137.55 182.15 130.19 308.21 278.69 113.95 117.20 383.24
1999 97.70 340.19 64.83 212.30 156.37 119.15 152.85 115.55 148.88 256.11 160.30 69.15 167.67 20.51 58.42 177.47 197.68 138.54 168.23 233.74 133.11 113.02 278.06 206.99
2000 127.39 55.23 24.26 161.88 185.41 174.31 144.78 127.60 167.78 89.18 114.26 72.95 14.47 160.13 226.54 66.15 174.23 291.28 133.73 162.60 140.41 323.26 67.00 225.61
2001 227.79 87.78 51.03 45.08 71.95 162.94 73.26 112.05 98.75 129.93 84.85 104.92 53.13 164.78 98.62 125.74 251.44 93.78 140.77 343.44 241.32 178.11 185.51 272.93
2002 80.91 104.36 16.88 60.59 7.49 137.92 140.56 89.78 114.07 153.08 132.05 70.30 20.06 154.33 99.23 53.40 252.97 220.13 172.29 184.04 102.53 87.12 65.06 127.09
2003 129.38 78.19 96.47 54.39 45.47 296.30 117.96 94.16 246.51 13.20 38.52 158.24 135.42 118.42 203.78 105.68 165.21 191.54 216.27 181.61 115.05 112.06 277.29 18.36
2004 110.19 61.31 60.83 132.28 139.04 97.11 66.54 158.78 172.48 82.80 134.17 59.85 143.94 110.11 73.10 116.66 145.86 221.74 236.27 97.50 123.27 56.88 174.45 49.91
2005 168.57 165.83 15.63 44.78 20.19 144.56 202.74 11.89 52.32 240.98 132.11 66.16 125.69 97.30 45.88 261.02 145.68 82.44 185.75 239.27 204.30 240.68 316.03 129.78
2006 95.59 20.91 70.89 123.95 7.00 148.24 121.47 130.16 120.84 121.55 158.87 151.91 29.15 104.62 99.56 224.08 175.96 138.38 188.03 105.34 81.51 63.55 120.47 218.22
2007 31.75 63.23 3.28 81.09 77.24 86.46 143.46 104.42 189.66 177.88 82.96 122.45 115.88 174.13 28.45 234.60 122.92 88.99 72.09 350.44 139.91 213.11 241.19 77.83
2008 66.98 83.40 32.09 52.02 63.06 190.55 26.56 165.18 52.17 114.65 90.50 68.55 89.96 165.24 92.51 210.71 141.28 109.95 142.15 168.06 194.01 234.64 216.85 178.69
2009 186.75 32.32 28.58 31.94 180.38 242.87 93.13 89.79 150.97 144.98 95.39 51.17 103.02 26.54 75.94 239.43 150.26 127.83 140.02 143.44 161.28 242.01 152.54 52.07
2010 182.91 94.99 5.62 108.31 31.55 144.26 60.35 156.51 53.03 131.24 144.33 156.65 63.53 141.55 113.55 123.23 217.07 82.27 164.95 158.26 199.78 153.60 174.40 163.80
2011 140.58 85.66 46.81 33.13 124.89 268.56 106.82 111.62 107.50 98.33 136.21 55.00 99.80 36.52 147.24 187.63 94.84 135.50 200.42 169.55 176.73 69.50 145.41 202.56
2012 155.33 88.87 43.53 109.70 95.83 125.46 135.83 113.60 163.30 134.27 53.78 89.72 116.77 105.65 73.15 135.39 143.51 64.41 152.73 107.97 85.91 204.45 244.67 94.57
2013 74.25 160.43 68.64 123.65 97.99 17.01 129.98 98.39 91.52 246.59 174.88 93.06 69.41 134.10 151.54 94.92 155.28 84.66 213.54 171.33 81.68 68.52 210.11 193.63
2014 176.10 2.21 3.00 27.97 37.51 99.68 98.26 32.78 151.14 108.70 133.06 12.72 87.51 53.10 142.50 189.68 158.01 118.17 128.18 162.34 117.34 119.45 119.59 369.29
2015 201.09 18.79 17.07 70.17 19.72 44.68 90.92 62.63 84.23 119.08 148.73 55.12 78.79 91.24 111.45 109.74 85.38 218.52 118.96 157.98 119.76 149.62 123.35 132.38
2016 49.55 194.51 152.36 6.73 13.40 87.20 78.14 20.91 49.28 160.84 124.74 105.59 85.83 137.06 103.34 166.91 184.22 90.88 107.78 231.58 121.98 152.27 123.04 110.85
2017 153.88 185.87 94.17 53.77 63.48 92.80 117.03 51.62 89.11 143.83 77.77 142.86 110.39 51.61 180.92 133.40 181.48 162.82 318.37 57.88 135.63 142.18 291.62 147.22
2018 141.37 51.25 11.02 91.75 56.69 90.41 68.26 141.96 113.97 114.98 52.00 102.77 84.75 163.66 54.50 127.29 150.81 94.24 296.10 159.76 153.03 122.77 92.75 74.10
2019 37.23 94.05 16.31 62.03 29.44 53.23 99.43 62.66 135.25 110.27 158.10 51.51 34.13 101.93 24.90 139.34 151.69 57.13 103.06 182.24 177.36 57.37 204.14 65.36
2020 10.21 40.53 59.23 45.44 48.87 57.86 101.67 228.16 223.36 99.01 153.99 107.86 175.50 104.59 62.21 105.62 190.79 76.94 131.46 131.85 100.27 163.09 250.43 113.88
2021 272.98 97.85 88.95 0.61 56.37 187.17 68.84 159.01 76.59 130.21 106.54 94.58 225.95 49.04 160.77 232.02 62.02 167.09 45.95 279.95 108.09 153.85 117.05 223.40
2022 104.49 99.88 97.06 201.97 113.47 104.39 116.69 58.25 155.22 64.45 218.44 175.23 86.03 52.87 72.32 206.55 135.42 221.76 268.35 262.91 302.94 64.73 254.31 152.01
2023 39.46 280.76 65.89 41.11 65.24 70.29 46.78 52.08 64.85 208.09 119.12 97.53 88.03 43.99 88.51 207.43 123.87 122.04 115.48 127.56 105.26 138.39 136.88 236.33
2024 135.71 120.12 0.81 134.02 17.35 76.57 57.68 119.49 27.32 235.86 155.75 145.42 30.08 54.39 159.54 140.19 222.13 146.47 230.51 119.09 113.83 121.01 176.30 100.92
2025 199.88 117.17 13.90 76.78 78.65 124.83 222.67 170.26 163.24 168.98 92.46 66.19 160.12 36.34 119.76 130.09 150.64 91.20 – – – – – –

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 63.4949.1111.3039.5120.0967.8065.3053.3152.8998.8784.4758.9049.3348.0361.45108.93133.1184.21117.57124.17104.1769.10118.6376.33
R80mm/hari 4.233.070.812.821.344.244.353.553.536.185.633.933.293.004.106.818.875.617.847.766.944.617.914.77
Reff Padimm/hari 2.962.150.561.980.942.973.052.492.474.333.942.752.302.102.874.776.213.935.495.434.863.225.543.34
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.