HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Sungai Kuruk Iii, Kec. Seruway, Aceh Tamiang, Prov. Aceh

GPM01D_E09825_N0435
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.58 mm/hari
Reff Padi Rata-rata 3.90 mm/hari
Reff Padi Maksimum 8.85 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 142.33 43.26 28.08 14.50 32.44 32.18 18.90 24.34 46.00 195.54 147.83 138.03 74.78 248.54 286.39 345.31 262.75 154.57 137.53 478.37 243.01 148.00 207.20 478.59
1999 143.17 276.08 172.29 138.06 153.22 121.42 177.86 147.70 121.72 211.51 176.55 107.73 140.09 18.80 53.72 181.75 166.73 284.36 352.27 223.85 131.69 283.38 331.71 177.73
2000 215.83 101.67 48.93 180.80 88.76 254.26 174.02 98.05 151.20 90.63 106.78 98.59 47.85 162.12 213.57 73.40 191.95 422.29 166.13 272.51 161.27 311.79 24.17 244.37
2001 180.38 219.83 97.15 30.49 162.52 116.18 76.58 181.90 292.97 57.27 202.63 105.61 82.95 120.92 88.08 262.36 194.45 157.93 211.35 405.79 276.36 297.55 78.67 416.02
2002 87.55 145.37 12.11 58.96 4.95 97.16 47.50 110.33 261.57 30.40 101.20 61.46 97.85 110.27 70.91 103.21 132.60 286.32 147.37 223.83 150.94 140.77 41.13 235.31
2003 151.47 172.90 111.72 65.60 165.89 123.77 166.85 62.83 249.69 16.20 68.22 200.22 184.05 124.94 201.62 81.28 112.41 231.53 269.74 210.07 149.72 188.31 287.54 89.03
2004 97.03 90.24 74.78 64.80 135.62 113.82 62.84 132.62 132.42 114.34 103.46 109.73 139.66 158.34 88.98 106.73 279.58 195.96 229.76 226.43 158.54 74.41 222.95 67.99
2005 229.75 37.24 6.86 57.60 6.87 126.88 106.37 29.21 114.47 128.88 96.09 72.58 150.56 99.63 108.54 264.33 161.35 102.95 184.82 263.65 144.57 278.37 199.15 332.18
2006 208.77 12.88 160.67 43.26 26.50 149.79 174.55 168.70 149.32 149.18 129.11 229.01 116.16 120.63 37.97 225.07 198.29 145.54 91.41 359.52 143.70 152.37 223.12 242.02
2007 142.79 129.84 1.84 111.94 31.76 107.99 54.20 172.32 220.92 146.15 131.58 100.18 87.73 311.22 59.80 179.55 225.23 88.03 175.67 324.04 240.02 251.29 267.44 70.94
2008 70.52 44.76 28.82 72.29 118.17 176.35 89.49 138.50 99.77 121.35 98.32 64.75 104.45 140.77 72.99 292.55 225.32 225.44 181.13 332.36 152.47 401.36 374.71 116.55
2009 262.88 35.20 10.32 107.75 156.85 232.17 110.18 82.82 178.63 192.30 20.68 120.64 201.94 32.71 23.66 338.77 131.72 220.46 178.44 190.78 183.99 288.02 134.06 136.87
2010 227.36 46.00 8.59 66.19 65.33 104.39 133.45 63.53 149.50 77.00 167.69 184.90 67.58 167.16 201.05 94.44 141.06 204.89 122.54 214.62 241.18 205.35 229.11 179.46
2011 194.96 82.22 28.49 47.79 78.54 314.81 68.70 105.47 69.33 163.58 133.10 73.67 84.05 87.30 102.13 253.03 176.84 133.68 243.78 296.85 147.21 234.07 226.60 205.02
2012 211.58 73.25 97.07 82.86 224.25 84.72 101.33 103.10 192.86 151.03 43.45 100.04 136.50 102.85 88.61 113.91 153.80 123.16 122.07 180.44 140.38 163.17 281.50 142.16
2013 142.31 118.73 109.55 206.09 83.66 8.85 126.44 107.13 63.77 117.31 138.46 106.28 115.79 75.22 243.27 114.87 309.32 167.83 253.66 305.70 168.16 126.43 277.41 438.71
2014 227.00 14.23 15.61 13.55 38.18 44.46 79.20 20.19 83.14 118.53 84.38 51.77 74.77 50.88 158.85 163.55 143.51 233.76 112.55 256.54 174.93 158.88 112.79 464.94
2015 163.99 37.96 33.50 37.23 26.98 32.82 11.78 96.29 75.43 158.74 203.67 21.48 127.23 97.14 191.19 85.42 119.89 191.16 154.71 217.88 123.54 200.66 162.39 128.06
2016 40.00 264.57 199.29 35.75 35.45 47.98 22.69 53.80 123.54 80.09 84.18 171.10 85.70 195.53 49.88 300.38 210.74 189.08 205.98 288.99 192.58 126.48 156.75 131.63
2017 134.35 217.21 22.37 129.33 28.15 91.39 68.60 79.23 74.28 108.34 34.69 155.57 176.89 49.04 283.95 174.04 228.87 174.63 301.49 190.13 158.01 215.38 187.94 253.27
2018 187.05 105.86 1.35 105.55 34.90 103.52 84.72 215.89 39.40 116.73 31.88 164.42 35.89 158.66 114.23 242.93 144.76 129.94 362.57 261.22 244.45 120.78 169.26 52.56
2019 70.70 102.10 16.51 125.14 30.24 62.28 99.18 52.32 154.67 175.88 129.00 53.80 30.58 115.94 51.57 125.72 68.93 158.51 218.69 293.28 165.82 123.27 372.76 17.38
2020 8.66 93.71 64.73 130.66 43.72 61.34 78.84 244.10 161.09 126.24 162.46 81.67 151.54 138.57 59.41 146.60 258.36 164.95 163.28 168.13 103.15 314.83 305.30 246.32
2021 410.39 79.72 57.42 0.62 109.49 126.90 44.83 82.66 41.71 135.06 221.01 144.75 288.86 12.76 295.11 286.71 110.82 170.71 14.33 493.47 147.15 275.49 149.32 306.80
2022 123.83 67.40 92.51 250.39 199.83 90.68 56.50 81.78 187.79 73.12 260.09 154.76 99.39 90.34 76.66 217.00 156.60 236.82 248.86 393.29 302.41 116.11 435.44 144.20
2023 91.31 199.99 113.33 35.02 160.01 84.23 36.86 58.03 70.50 187.00 96.54 125.22 119.88 125.23 110.22 161.04 127.42 148.65 94.44 237.67 209.94 303.50 274.30 191.84
2024 113.19 169.40 24.16 116.54 68.61 34.31 90.47 51.09 201.06 109.44 110.23 161.29 100.13 39.36 237.02 208.59 153.82 211.83 275.20 120.21 123.29 284.01 153.63 187.45
2025 115.25 196.78 24.91 72.16 109.06 127.81 138.54 119.91 133.67 55.52 152.78 70.46 122.15 9.37 179.41 102.07 312.49 117.50 – – – – – –

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 90.5542.2011.7535.6029.8247.2746.9753.5070.2776.2280.9869.3174.7847.1058.27102.98130.86132.93122.35202.35142.37126.46143.21105.54
R80mm/hari 6.042.640.842.541.992.953.133.574.684.765.404.624.992.943.886.448.728.868.1612.659.498.439.556.60
Reff Padimm/hari 4.231.850.591.781.392.072.192.503.283.333.783.233.492.062.724.516.116.205.718.856.645.906.684.62
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.