HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Lamteng, Kec. Pulo Aceh, Aceh Besar, Prov. Aceh

GPM01D_E09515_N0565
Panjang Data 28 tahun tersedia
R80 Rata-rata 2.16 mm/hari
Reff Padi Rata-rata 1.51 mm/hari
Reff Padi Maksimum 3.19 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 72.83 13.86 17.35 42.49 8.13 19.80 17.56 16.37 62.35 56.13 77.32 43.36 25.77 97.23 87.58 263.83 75.08 175.31 117.73 133.92 209.96 58.02 205.18 87.24
1999 21.85 150.44 117.39 72.11 110.20 43.78 120.96 33.56 45.58 85.44 57.32 4.52 51.99 25.45 17.59 184.53 59.64 110.90 74.88 71.66 28.28 91.52 88.30 137.47
2000 46.61 9.73 7.39 119.83 44.23 57.81 30.74 103.09 47.77 82.41 141.73 133.32 103.28 25.46 44.05 20.99 66.92 226.99 81.76 144.41 70.97 317.05 8.07 116.21
2001 39.51 74.90 10.47 8.14 70.15 129.63 13.10 57.99 96.20 70.91 45.04 66.29 46.61 49.55 24.40 31.72 114.85 33.27 65.40 281.99 103.69 107.42 22.30 197.73
2002 36.60 81.31 3.59 10.88 10.12 73.74 11.77 62.12 216.62 3.67 56.64 13.25 95.34 56.45 57.95 41.16 88.32 144.23 61.33 122.55 88.38 187.16 46.25 104.87
2003 70.69 69.17 54.16 41.99 50.42 106.41 37.81 25.15 112.97 15.80 23.55 61.86 48.38 44.68 85.36 141.12 120.05 68.06 184.62 147.96 72.94 58.72 110.58 24.96
2004 38.27 36.51 17.92 46.53 53.36 155.92 20.93 77.44 69.83 42.73 115.56 60.44 52.04 57.19 3.50 141.36 69.71 149.21 52.51 34.25 124.06 51.86 173.56 43.30
2005 83.34 18.12 16.55 22.21 35.44 127.69 59.37 41.09 218.29 27.50 58.60 135.53 82.62 69.15 73.23 86.14 109.76 85.87 251.18 207.33 119.57 128.02 220.99 80.96
2006 115.40 5.81 116.98 26.68 12.67 157.86 34.14 130.24 23.87 187.31 30.29 220.48 78.52 33.37 26.66 60.83 236.13 67.80 76.58 56.16 100.72 34.74 15.43 78.25
2007 43.21 143.02 3.95 23.74 72.43 10.43 52.26 94.75 189.25 7.00 48.72 48.10 50.33 90.65 14.14 53.35 99.35 26.33 52.70 109.85 203.15 78.05 140.81 69.66
2008 29.26 63.55 38.85 5.04 66.82 66.43 67.71 87.78 95.07 35.84 83.26 7.46 38.18 67.53 1.76 129.21 26.70 73.85 24.04 131.02 38.76 182.11 142.49 49.15
2009 151.83 47.14 19.73 5.62 89.42 55.01 122.94 27.99 132.73 83.81 12.83 135.38 65.06 20.46 124.80 162.07 165.17 92.64 17.62 58.42 93.51 134.14 72.92 96.50
2010 60.22 21.17 56.50 41.69 58.75 40.35 79.56 63.01 44.47 25.71 157.08 86.18 63.46 51.99 48.18 90.42 29.19 105.80 122.09 44.21 206.59 90.65 209.14 172.01
2011 78.59 51.28 48.65 44.67 133.11 246.10 41.35 55.96 144.50 67.14 32.57 41.07 81.54 33.58 9.30 137.54 185.13 128.06 81.42 179.93 49.43 109.06 74.59 100.02
2012 184.35 59.97 27.42 60.76 60.88 24.92 37.36 46.65 57.35 215.26 75.62 3.35 89.36 32.17 6.06 58.09 111.55 163.07 22.97 51.08 87.99 71.30 129.38 132.89
2013 163.88 104.10 52.75 115.13 26.44 22.37 171.49 11.90 145.96 16.66 209.41 73.67 62.47 13.34 107.46 22.93 177.40 10.54 120.59 74.34 70.87 109.82 180.74 161.70
2014 78.09 6.71 10.69 78.48 12.28 42.14 35.20 11.75 53.36 109.79 101.23 5.74 88.76 22.78 106.32 71.25 134.05 49.16 151.65 124.74 128.42 134.56 81.15 426.23
2015 64.00 50.68 10.21 22.15 16.56 28.86 94.99 109.57 30.35 32.34 41.74 23.62 150.26 29.92 190.24 49.89 69.31 167.85 7.49 106.75 89.04 99.46 124.26 53.16
2016 55.11 57.79 104.16 17.48 11.65 60.23 41.89 12.92 28.51 129.80 23.71 44.22 36.73 70.12 72.32 144.98 107.27 58.61 81.10 268.16 152.15 123.64 225.86 104.49
2017 344.91 267.76 9.98 46.65 36.60 109.07 46.09 8.23 71.09 145.25 9.79 29.79 53.07 68.52 81.07 35.03 153.23 68.99 91.98 52.03 60.72 237.84 299.24 53.09
2018 64.25 55.00 15.75 36.81 15.41 11.63 22.84 48.34 69.21 110.07 6.77 130.51 27.59 92.90 26.27 159.58 49.44 105.69 158.64 27.12 129.53 130.35 130.84 62.09
2019 19.36 14.57 1.89 20.32 39.49 60.59 28.07 55.88 19.86 10.58 50.67 34.67 28.10 150.84 88.89 60.23 6.42 46.27 79.25 160.92 49.59 110.07 79.71 15.21
2020 1.73 5.81 9.57 14.05 35.57 52.41 74.53 129.68 360.74 150.50 38.76 45.87 20.19 80.72 46.22 72.57 156.37 90.48 169.00 100.26 34.62 141.30 91.73 68.38
2021 153.76 37.74 29.17 3.11 27.50 289.47 140.29 47.59 125.65 67.14 41.53 37.54 181.97 34.81 95.62 58.20 26.32 107.92 28.73 77.27 87.33 241.34 65.60 160.64
2022 74.78 5.43 88.30 95.19 42.54 138.71 20.65 22.46 96.03 84.07 110.85 43.72 73.48 95.58 48.50 78.75 48.76 127.81 126.06 222.89 86.55 28.99 153.41 142.14
2023 14.68 444.37 129.62 16.50 12.12 14.89 11.12 14.50 44.77 48.42 25.62 48.23 29.97 58.58 65.00 13.05 82.01 169.17 109.34 78.55 59.21 120.20 132.27 156.65
2024 20.91 82.71 1.41 41.77 31.16 103.90 25.21 33.43 59.48 122.09 20.93 46.84 39.70 21.72 38.85 60.18 98.45 129.50 109.82 24.01 25.23 130.18 70.25 151.12
2025 138.64 28.77 6.79 113.19 80.39 21.95 129.85 95.81 105.36 116.58 68.27 34.86 72.02 34.50 64.77 27.28 86.18 30.82 – – – – – –

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 27.7813.037.2713.4112.5922.2820.8715.9944.7123.9023.6821.5535.3825.4616.9034.3749.3048.5842.9951.6549.5266.2768.3953.13
R80mm/hari 1.850.810.520.960.841.391.391.072.981.491.581.442.361.591.132.153.293.242.873.233.304.424.563.32
Reff Padimm/hari 1.300.570.360.670.590.970.970.752.091.051.101.011.651.110.791.502.302.272.012.262.313.093.192.32
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.