HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Ekan, Kec. Pining, Gayo Lues, Prov. Aceh

GPM01D_E09785_N0385
Panjang Data 28 tahun tersedia
R80 Rata-rata 6.29 mm/hari
Reff Padi Rata-rata 4.41 mm/hari
Reff Padi Maksimum 7.40 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 119.94 78.61 102.23 56.51 40.24 78.35 60.03 103.44 96.93 155.12 225.20 132.21 159.41 226.45 271.94 339.51 120.95 163.69 159.79 396.00 182.63 256.16 117.18 377.80
1999 177.07 179.62 200.53 128.55 150.83 214.91 302.17 139.00 163.74 213.54 134.45 129.30 160.59 17.97 36.92 195.33 209.10 225.76 127.00 386.00 123.75 200.87 372.40 121.02
2000 103.62 103.43 64.29 147.59 158.83 303.33 120.77 244.78 158.58 110.96 144.83 81.68 21.68 176.67 223.42 88.91 238.52 297.50 166.19 217.24 92.49 232.40 58.17 179.92
2001 192.34 216.07 37.28 131.43 70.65 240.42 111.24 157.79 156.60 131.61 115.83 108.38 89.56 183.16 103.92 192.00 169.62 121.53 174.47 445.39 318.87 237.81 298.73 229.12
2002 84.87 146.87 54.46 103.69 17.63 207.19 136.98 172.48 146.44 160.43 130.43 84.05 60.02 172.15 108.25 79.09 308.37 137.70 231.61 178.35 115.11 116.90 92.59 147.25
2003 148.76 132.15 83.30 149.16 47.22 298.98 151.97 157.33 241.01 16.45 72.19 216.58 194.33 88.66 188.20 153.08 77.77 326.47 275.89 168.33 218.08 119.83 255.97 73.63
2004 155.29 85.46 59.30 151.03 148.03 185.24 149.43 206.30 109.96 111.48 156.57 90.38 86.28 179.99 68.28 143.18 245.43 236.66 187.98 248.73 126.80 91.14 169.17 54.42
2005 155.43 186.23 23.89 81.35 60.22 141.05 173.01 72.25 70.10 192.49 132.11 85.66 177.68 103.22 46.12 249.84 130.90 139.51 197.32 207.16 160.20 225.29 326.23 100.81
2006 179.48 46.37 126.14 208.76 25.50 237.79 104.79 226.57 212.35 118.44 154.84 233.19 54.76 115.56 82.87 156.28 147.14 207.31 193.86 200.09 165.33 69.61 86.16 310.17
2007 89.32 119.96 14.99 143.85 93.28 138.24 142.39 154.65 248.30 189.91 146.85 74.23 67.29 216.80 89.41 214.42 156.61 142.97 156.84 335.83 218.13 216.76 170.67 177.95
2008 133.96 69.62 83.95 56.42 123.74 250.60 95.53 218.04 116.24 128.62 142.52 147.78 127.87 174.32 104.64 209.17 211.78 186.91 194.79 208.39 164.50 212.79 214.00 148.78
2009 232.16 66.27 54.71 76.91 213.86 299.49 130.83 140.81 162.73 195.66 57.34 103.81 88.60 96.62 64.36 210.33 207.76 141.61 106.43 239.08 157.55 172.68 193.54 81.41
2010 159.58 132.76 34.73 110.61 79.87 260.84 46.40 240.91 53.43 134.32 161.03 137.33 66.00 166.44 133.34 125.69 175.78 145.66 220.73 148.08 221.69 268.76 263.22 161.86
2011 225.46 88.11 74.82 47.47 261.88 221.90 126.34 164.65 119.71 161.74 167.60 60.43 83.55 83.94 218.82 200.96 156.29 175.20 287.06 137.58 168.75 115.53 226.72 183.10
2012 127.56 122.68 110.98 96.35 187.36 96.74 186.07 164.48 240.51 148.50 49.66 77.32 118.86 166.04 67.73 172.34 176.88 73.58 146.75 155.43 165.14 221.49 319.97 79.63
2013 151.28 240.90 125.20 172.07 114.21 111.52 108.75 148.86 87.98 179.16 178.56 110.44 90.03 84.88 104.60 156.08 222.86 115.58 198.40 290.12 123.85 94.96 126.01 261.96
2014 175.75 3.98 16.59 79.29 18.23 141.45 177.62 65.79 173.54 206.61 131.47 44.77 96.33 60.20 113.62 225.98 153.70 187.20 182.97 162.33 146.17 142.92 133.33 308.74
2015 242.85 52.50 61.84 90.17 58.08 77.65 109.84 96.16 115.81 170.38 187.06 32.99 69.56 97.32 147.71 72.97 92.62 205.54 231.38 168.30 170.66 161.36 125.17 113.83
2016 96.41 147.24 151.34 34.50 70.20 78.63 71.66 89.28 66.00 162.67 182.39 107.30 100.86 157.45 78.03 212.74 279.76 143.48 181.12 252.74 135.03 118.60 96.67 178.43
2017 138.11 221.86 117.84 64.04 110.50 138.15 133.88 114.96 114.76 118.14 74.56 125.88 168.68 27.80 154.30 227.53 257.70 157.59 364.35 128.83 209.38 171.12 301.36 125.84
2018 183.75 124.68 19.48 104.26 81.52 123.24 49.73 179.18 48.63 149.59 41.07 131.09 142.06 113.13 46.63 173.93 127.74 162.78 272.75 245.48 170.48 119.67 153.34 142.06
2019 85.13 124.37 61.95 89.50 44.86 115.56 153.98 84.11 170.31 171.64 145.48 77.83 38.32 110.37 37.87 128.36 89.82 112.76 195.59 222.32 239.95 65.33 180.85 88.70
2020 46.77 134.49 46.90 68.49 87.00 106.54 123.14 280.35 211.90 122.49 188.41 107.15 210.78 102.28 61.19 95.99 254.73 105.71 163.65 182.94 143.64 175.13 249.25 195.68
2021 249.75 125.64 88.87 17.37 72.15 208.00 111.13 173.42 82.96 108.29 95.96 141.68 224.85 104.83 148.04 256.69 153.64 123.06 71.43 342.93 181.47 234.52 93.57 202.03
2022 168.92 102.37 77.39 214.69 157.58 148.58 163.72 108.12 165.18 76.75 197.18 217.74 89.90 98.82 101.32 262.27 85.83 258.38 226.42 263.69 268.03 126.00 306.27 128.22
2023 195.31 170.69 83.18 65.30 115.09 111.96 110.40 110.24 106.86 174.12 121.28 124.36 98.30 74.03 136.61 257.64 144.63 145.84 178.08 136.95 160.50 173.08 172.63 171.20
2024 92.70 179.19 28.92 130.41 58.61 91.95 36.58 201.85 75.63 197.82 109.83 207.54 52.67 34.58 169.29 230.61 241.20 111.37 277.08 122.88 127.58 146.08 196.04 114.28
2025 234.43 97.29 30.19 138.13 108.71 212.02 263.57 152.44 148.74 88.82 98.71 80.49 147.92 39.97 127.25 160.03 251.66 158.92 – – – – – –

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 95.6776.8129.9462.5346.74104.5890.75101.9881.49111.3791.6877.7364.8071.2663.72127.82126.38120.34158.61152.49127.27116.35108.9795.96
R80mm/hari 6.384.802.144.473.126.546.056.805.436.966.115.184.324.454.257.998.438.0210.579.538.487.767.266.00
Reff Padimm/hari 4.463.361.503.132.184.584.244.763.804.874.283.633.023.122.975.595.905.627.406.675.945.435.094.20
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.