HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Peuleukung, Kec. Seunagan Timur, Nagan Raya, Prov. Aceh

GPM01D_E09635_N0425
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.81 mm/hari
Reff Padi Rata-rata 3.37 mm/hari
Reff Padi Maksimum 6.30 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 233.66 98.51 74.50 132.04 57.08 111.94 172.96 88.13 229.17 83.48 50.37 46.25 81.82 158.40 135.55 298.34 108.64 136.68 48.00 153.99 238.90 105.87 118.01 246.04
1999 118.00 162.64 108.20 68.14 153.52 153.76 123.79 66.28 125.29 103.58 22.32 15.75 88.96 55.64 33.67 99.41 118.84 188.85 185.72 136.59 54.74 251.13 159.52 157.28
2000 98.33 112.95 65.61 149.91 47.31 209.54 101.48 168.08 36.45 162.95 71.87 80.91 48.50 74.02 75.74 46.59 147.71 170.04 157.26 100.46 156.70 182.71 34.74 236.60
2001 89.54 145.87 72.49 100.30 105.63 103.11 161.17 161.35 39.27 31.78 41.89 129.15 81.95 187.11 48.44 51.98 97.58 88.45 117.43 282.40 156.58 98.93 50.82 242.75
2002 89.14 307.86 41.02 128.04 62.88 129.91 134.37 288.78 350.92 21.48 119.31 49.47 65.65 89.72 17.96 170.74 81.82 166.62 252.19 201.20 123.35 161.00 165.76 146.60
2003 107.96 161.39 147.99 119.57 100.90 146.72 173.50 218.95 120.50 5.49 118.87 76.51 41.75 33.38 131.11 124.70 73.38 145.39 103.53 136.34 216.26 190.14 179.62 79.07
2004 193.42 237.56 39.18 118.86 126.29 179.56 128.57 309.60 218.35 151.53 91.77 101.85 102.31 75.22 30.28 102.40 96.33 291.99 63.63 282.74 194.97 114.19 89.55 88.26
2005 229.47 58.62 82.15 88.79 87.52 119.04 105.76 189.48 139.59 26.03 73.36 74.50 65.66 100.07 20.01 160.64 62.90 28.89 211.77 116.42 225.94 220.37 223.76 63.12
2006 287.00 10.54 152.58 126.08 113.17 195.60 136.69 145.39 74.86 63.34 55.16 79.88 49.72 9.30 32.24 67.62 192.95 110.00 74.77 315.81 207.75 137.56 170.25 267.12
2007 90.16 181.09 47.33 149.08 210.18 159.74 285.31 152.26 104.26 73.89 164.51 43.58 19.85 141.37 23.60 118.09 93.38 44.41 249.43 181.76 256.65 88.60 292.30 57.48
2008 77.66 185.73 64.43 81.39 174.52 324.99 208.07 144.25 27.77 56.50 102.35 51.79 59.07 39.43 29.54 264.61 67.69 21.34 144.21 161.15 129.71 244.73 213.63 190.05
2009 129.25 153.81 15.08 99.03 175.23 117.28 194.18 57.20 110.58 128.63 11.95 56.44 92.32 17.26 97.19 126.04 101.08 55.07 27.38 68.49 406.30 119.30 134.39 125.99
2010 302.86 182.44 174.37 60.61 144.17 302.60 229.48 205.22 283.35 94.52 177.75 85.25 71.75 79.49 41.37 111.88 53.65 345.23 281.20 66.88 209.31 151.20 78.91 122.15
2011 152.22 157.88 70.16 98.10 145.74 208.50 122.03 224.52 18.85 86.82 31.53 43.95 56.79 29.69 206.89 193.28 77.67 57.03 81.72 236.46 138.69 174.48 137.90 182.98
2012 110.98 77.22 132.70 203.01 115.03 75.41 172.06 107.05 124.06 55.13 75.13 4.31 69.02 94.67 62.46 106.92 46.64 58.30 68.42 256.89 214.28 176.01 154.35 305.09
2013 74.73 117.81 167.10 145.31 74.22 146.34 236.90 126.03 180.62 33.88 151.29 112.02 58.02 16.03 43.21 138.77 193.97 29.16 29.81 107.26 148.40 133.57 169.94 93.32
2014 248.93 30.42 3.02 113.68 85.63 163.19 100.11 146.45 166.84 124.11 88.91 24.77 123.64 41.85 143.55 161.94 125.20 157.62 151.58 193.05 243.70 209.60 206.95 199.98
2015 134.28 64.47 101.76 89.26 75.05 89.88 205.58 189.62 111.95 94.02 239.09 20.78 77.98 57.21 75.34 104.81 178.63 144.73 129.99 216.06 175.27 182.64 245.71 87.66
2016 195.80 231.91 134.21 93.33 115.94 208.53 99.30 172.85 326.79 142.85 97.52 102.84 34.28 33.60 52.17 289.02 112.82 27.27 98.90 257.61 217.18 199.49 137.40 138.01
2017 319.06 254.77 19.77 178.99 161.26 71.80 137.92 89.53 126.35 53.63 14.81 40.89 55.64 17.74 106.85 77.51 125.40 63.73 265.11 136.54 162.28 206.48 323.16 201.08
2018 70.21 57.95 70.24 115.71 221.80 97.09 161.43 217.38 95.66 107.61 5.95 35.79 81.08 176.43 37.95 172.97 112.74 123.65 390.23 201.08 260.40 132.38 185.97 47.42
2019 128.69 105.88 87.10 97.38 52.15 163.00 146.71 117.95 29.31 91.55 84.08 42.55 26.81 49.93 46.85 123.83 34.60 125.59 287.36 279.23 75.57 244.92 188.43 143.42
2020 53.27 149.22 144.71 71.37 111.84 185.74 262.08 297.92 113.81 288.18 65.75 88.22 118.47 343.95 35.58 103.82 96.10 74.76 146.21 130.25 173.55 133.29 103.81 203.95
2021 148.36 73.55 100.18 18.33 157.82 309.03 85.14 144.55 122.30 60.18 71.45 90.32 289.42 38.57 189.70 92.75 49.41 100.05 16.42 202.18 142.93 180.68 108.47 239.21
2022 181.64 67.59 126.95 124.11 133.17 92.44 61.47 106.30 156.08 26.46 184.14 135.75 92.26 81.37 46.21 238.88 77.75 168.06 174.39 174.90 245.63 50.72 243.06 114.63
2023 74.18 205.34 80.46 52.65 84.91 150.08 88.40 178.06 182.14 28.73 14.51 110.52 66.73 66.02 82.69 122.67 105.91 157.34 192.59 232.09 177.98 187.59 325.09 284.57
2024 129.35 231.70 84.13 283.37 120.50 173.70 135.89 256.67 249.02 105.09 53.61 128.96 5.69 11.38 169.28 126.23 108.72 152.35 328.45 38.79 92.78 110.97 148.27 207.10
2025 146.97 209.75 35.90 188.33 227.47 112.93 266.21 81.40 124.80 89.07 96.78 34.34 101.91 42.40 168.91 39.88 113.29 56.18 – – – – – –

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 86.8466.9640.6579.3874.88101.91101.20102.9467.7431.1729.6835.5047.1527.3031.8589.7066.7352.9466.50112.75135.10112.90106.6188.02
R80mm/hari 5.794.192.905.674.996.376.756.864.521.951.982.373.141.712.125.614.453.534.437.059.017.537.115.50
Reff Padimm/hari 4.052.932.033.973.494.464.724.803.161.361.391.662.201.191.493.923.112.473.104.936.305.274.973.85
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.