HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Arul Pinang, Kec. Peunaron, Aceh Timur, Prov. Aceh

GPM01D_E09765_N0455
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.53 mm/hari
Reff Padi Rata-rata 3.17 mm/hari
Reff Padi Maksimum 5.32 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 106.08 73.34 29.15 26.61 21.73 37.11 28.99 56.68 16.98 211.30 160.80 97.71 130.44 191.62 156.60 323.17 137.07 163.44 145.77 271.71 291.49 127.12 139.55 438.54
1999 89.59 349.38 148.42 47.93 131.07 104.91 144.84 92.82 118.02 241.35 150.04 81.01 118.01 29.78 49.87 160.42 177.62 118.88 193.49 183.30 116.95 135.53 256.07 239.14
2000 149.57 46.95 24.62 138.16 161.82 150.88 141.13 103.05 104.87 128.50 106.97 80.49 26.96 127.32 146.41 102.69 175.07 293.83 158.63 171.67 144.40 305.09 47.36 196.52
2001 208.43 93.90 32.98 56.89 74.74 135.66 91.10 110.17 159.51 88.94 90.02 98.44 64.13 111.32 85.26 147.99 200.86 116.86 157.87 312.46 170.91 230.97 146.45 284.56
2002 79.35 95.22 15.23 50.78 2.64 120.06 115.95 71.17 127.15 108.54 125.74 61.19 29.30 97.91 94.28 46.17 189.25 221.29 183.21 130.90 100.51 92.44 45.08 129.41
2003 80.44 146.90 69.47 60.42 33.54 228.31 137.92 52.51 187.13 42.41 36.87 143.73 62.36 159.32 143.13 113.08 141.85 175.18 188.68 196.52 66.88 135.53 250.72 34.08
2004 95.54 48.29 49.91 86.13 97.37 103.93 69.89 82.79 245.48 55.44 141.53 58.09 82.83 124.02 108.32 92.11 181.30 157.92 191.73 104.25 135.52 37.75 183.07 47.04
2005 165.41 121.57 20.34 25.66 12.69 126.33 146.44 16.64 78.75 179.42 148.96 46.49 115.64 88.61 70.52 248.30 133.78 91.73 198.89 207.27 224.10 204.04 275.70 153.83
2006 118.65 6.64 106.81 42.33 3.55 147.11 122.94 118.80 112.57 122.42 164.09 122.80 31.58 134.49 93.01 128.20 104.02 151.73 214.70 90.27 70.33 75.84 102.33 238.44
2007 32.07 32.59 1.17 64.27 49.79 78.06 119.22 93.94 187.30 111.89 91.62 82.92 110.90 171.94 34.83 211.27 125.88 114.56 57.39 391.89 157.35 183.36 250.46 59.38
2008 58.22 63.77 14.81 58.18 70.98 169.27 44.14 114.73 65.89 74.60 124.35 61.42 90.06 144.53 103.61 172.31 194.78 137.53 126.16 197.42 224.56 231.16 264.47 126.13
2009 203.02 23.69 14.76 44.15 192.46 186.36 77.07 90.79 150.02 130.89 90.69 34.32 89.14 36.67 92.08 233.64 127.93 139.12 176.80 97.14 199.98 220.50 146.25 54.61
2010 155.53 95.40 3.67 98.87 38.07 110.29 86.59 115.10 50.79 103.56 157.05 173.30 77.81 103.40 144.04 90.26 185.85 79.75 146.11 177.83 167.57 230.56 175.90 162.99
2011 148.26 69.69 43.52 21.58 105.10 283.41 103.92 91.89 105.72 113.62 140.50 65.17 113.03 34.92 101.69 194.09 102.13 126.26 215.57 144.20 142.53 98.48 141.40 202.46
2012 191.07 59.01 47.57 98.18 122.16 71.10 118.69 115.57 182.73 126.20 97.21 41.27 90.17 100.48 77.73 128.96 116.61 91.84 137.89 116.25 95.12 181.86 215.18 124.59
2013 79.32 133.63 62.26 125.48 98.77 21.99 92.61 116.67 89.26 190.76 171.70 103.80 94.06 58.82 147.02 145.68 157.41 64.77 292.28 146.71 77.61 95.41 232.92 201.80
2014 232.69 0.89 15.40 7.79 43.14 55.67 94.55 13.39 76.65 111.24 109.26 17.70 78.63 48.99 119.22 171.72 158.67 108.70 77.10 189.97 140.15 89.82 79.82 444.36
2015 153.55 22.13 33.58 64.44 17.45 35.28 60.31 52.27 66.89 108.83 153.80 30.14 99.59 100.58 137.43 74.24 89.46 183.85 117.99 134.42 111.33 147.55 164.60 88.94
2016 29.59 196.27 142.33 5.30 9.79 73.81 55.20 26.11 70.20 150.25 94.87 128.87 89.65 113.34 88.92 197.43 158.01 140.45 156.25 229.19 148.87 89.82 143.70 103.14
2017 176.65 157.19 79.94 61.45 47.09 90.58 97.47 38.64 83.18 137.06 53.47 147.38 121.87 46.23 229.00 132.05 191.37 133.24 324.83 81.17 119.18 149.13 299.99 111.68
2018 141.74 47.61 4.70 71.52 33.14 36.71 38.01 154.41 84.45 87.70 44.45 101.37 57.71 154.54 63.32 139.08 148.46 87.48 296.39 127.56 154.53 109.51 112.86 47.61
2019 39.15 92.27 7.64 64.39 10.70 72.24 88.05 81.91 99.93 153.13 134.44 68.35 34.68 90.19 36.44 130.08 128.33 65.58 103.11 192.68 182.10 57.17 234.08 41.84
2020 5.84 21.07 34.10 67.24 29.85 52.25 79.19 195.55 270.29 71.11 137.88 93.18 123.05 131.24 57.58 92.39 177.69 70.72 118.26 162.51 94.91 186.53 280.34 123.46
2021 278.09 62.76 69.89 0.02 57.44 132.56 92.12 125.56 73.08 121.07 116.39 102.53 220.95 73.44 135.02 226.54 88.67 135.58 49.81 294.60 108.45 131.69 89.54 282.35
2022 72.53 110.54 47.25 245.15 108.29 78.99 88.52 44.17 149.60 64.69 200.95 141.50 91.45 52.88 77.65 172.99 75.33 225.47 226.05 287.54 259.92 89.34 274.73 135.03
2023 70.75 244.22 62.97 34.29 91.97 45.06 29.26 64.50 69.29 167.36 114.32 98.92 86.08 57.17 69.60 191.20 124.69 126.83 71.92 162.61 87.56 158.78 159.96 272.13
2024 105.49 124.06 7.35 113.48 9.52 72.79 61.21 111.97 66.11 193.27 128.15 137.16 31.72 49.79 153.64 160.91 184.63 180.65 182.45 117.86 99.71 131.28 151.67 121.42
2025 120.66 147.82 10.12 73.87 83.96 112.23 124.56 146.79 140.27 116.10 96.89 71.14 142.15 39.72 122.84 137.77 155.31 82.14 – – – – – –

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 68.2430.819.6226.4212.2950.8159.2950.6568.8185.0891.4355.7753.1048.4368.34100.63114.0986.41112.04117.2295.0389.82108.6557.47
R80mm/hari 4.551.930.691.890.823.183.953.384.595.326.103.723.543.034.566.297.615.767.477.336.345.997.243.59
Reff Padimm/hari 3.181.350.481.320.572.222.772.363.213.724.272.602.482.123.194.405.324.035.235.134.434.195.072.51
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.