HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Padang Harapan, Kec. Trumon, Aceh Selatan, Prov. Aceh

GPM01D_E09765_N0285
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.19 mm/hari
Reff Padi Rata-rata 3.63 mm/hari
Reff Padi Maksimum 5.81 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 110.26 141.92 141.42 63.50 70.10 132.21 77.02 218.34 160.49 27.36 65.16 77.45 64.20 205.08 170.33 274.71 80.77 69.55 77.43 249.90 209.40 88.70 137.87 281.24
1999 181.02 99.09 166.83 75.05 158.55 93.72 206.01 71.94 129.47 109.73 90.12 68.32 69.86 32.00 17.75 174.33 158.15 215.04 196.58 86.35 69.30 201.39 169.01 176.08
2000 98.94 89.73 103.60 115.62 81.21 246.09 147.46 144.19 27.53 138.97 86.75 35.36 30.44 104.86 138.56 61.14 147.62 279.59 168.12 89.83 108.35 185.35 131.78 144.48
2001 150.96 131.68 133.73 52.29 128.71 102.07 122.79 179.49 150.84 13.55 56.63 118.53 51.01 125.31 29.11 219.28 141.78 108.23 143.62 274.23 176.92 148.31 89.83 246.05
2002 78.39 244.27 33.77 219.97 101.88 140.45 90.23 241.82 296.56 16.06 57.53 31.02 59.66 88.23 52.43 88.72 186.48 117.36 183.97 197.64 174.15 103.95 125.66 192.80
2003 136.59 170.57 128.18 144.97 67.66 233.15 135.82 213.97 160.65 3.86 64.78 157.03 63.53 103.70 117.02 130.19 120.96 122.68 174.83 166.82 189.74 149.15 278.62 36.90
2004 117.83 165.07 113.47 93.56 180.76 116.68 88.13 285.14 118.28 79.42 124.45 41.84 75.45 100.69 44.06 107.34 110.88 249.98 73.92 354.13 187.43 134.34 106.35 180.04
2005 256.32 111.58 60.92 59.89 122.71 113.37 116.26 135.04 176.33 20.09 102.94 31.41 99.11 71.02 21.21 237.87 101.64 65.31 229.34 183.53 180.12 119.27 253.82 65.13
2006 201.11 38.68 119.59 209.01 44.82 158.06 105.75 196.76 115.72 90.95 48.48 167.67 109.45 33.52 39.74 154.71 175.48 113.60 149.62 213.66 158.86 153.68 160.82 205.68
2007 75.92 173.51 43.66 142.64 92.24 194.91 235.96 109.14 220.40 96.11 112.81 47.48 47.58 189.25 58.44 108.60 116.17 113.33 198.43 286.33 250.36 125.34 295.76 52.89
2008 48.43 249.87 61.36 73.90 121.17 237.12 185.19 145.68 63.41 92.54 87.06 52.07 92.28 91.73 34.57 190.29 211.65 113.83 113.90 204.01 77.75 266.72 166.74 163.87
2009 29.18 254.16 25.29 118.14 185.73 183.60 333.29 23.52 153.78 55.49 47.22 46.75 64.96 22.73 63.39 124.42 50.75 131.32 49.46 202.93 186.78 119.96 136.94 99.45
2010 128.06 161.23 68.81 110.28 196.80 148.38 155.79 138.67 186.38 77.25 110.76 47.04 59.85 107.01 118.63 94.24 79.55 154.72 239.52 81.82 168.92 202.66 94.10 201.23
2011 108.63 135.35 44.09 100.63 131.79 317.27 80.61 226.16 17.54 176.80 49.63 94.88 87.69 29.32 127.86 170.67 86.06 107.10 107.66 260.12 235.84 142.77 176.59 195.30
2012 83.56 56.17 118.61 123.23 124.28 94.85 164.95 173.61 160.84 102.86 49.40 22.04 116.04 152.56 55.21 118.88 74.33 59.69 139.76 185.39 269.04 104.57 156.30 212.11
2013 65.27 187.82 186.76 148.39 88.28 181.15 216.92 122.88 166.57 20.61 75.76 93.87 47.07 37.60 70.40 121.01 133.11 24.08 151.01 184.63 291.91 90.56 289.28 162.87
2014 199.34 13.50 6.99 83.25 48.28 159.86 153.66 137.58 113.50 121.04 82.87 24.28 83.77 33.90 140.88 115.35 77.53 139.63 180.04 151.90 163.55 219.35 122.50 238.98
2015 132.35 79.72 98.72 102.60 106.73 107.34 192.11 203.96 104.74 76.33 141.60 6.21 59.75 32.87 139.10 73.67 96.62 165.76 216.20 111.85 139.54 180.26 192.06 116.61
2016 187.85 125.66 190.66 76.32 191.16 281.15 103.00 141.31 231.56 69.93 105.97 92.67 102.60 88.46 55.26 228.95 214.70 39.70 163.45 226.93 215.12 186.71 139.65 121.34
2017 214.23 186.34 17.78 223.31 125.50 77.52 166.20 115.03 117.83 66.18 16.87 65.24 95.51 18.74 144.19 96.11 255.07 113.93 212.61 95.52 221.96 197.51 214.48 260.60
2018 87.84 121.48 23.52 176.59 210.18 144.21 150.29 265.97 143.34 117.56 9.84 110.17 58.03 102.53 25.82 140.31 129.93 132.18 264.53 184.92 224.85 122.57 182.82 57.99
2019 89.93 170.77 101.46 99.10 64.26 182.98 144.07 100.42 103.49 124.25 110.26 69.70 38.33 46.78 40.20 146.78 45.62 111.56 242.63 285.02 91.71 237.19 243.59 146.33
2020 76.96 267.80 92.10 50.01 75.54 189.60 312.28 259.17 130.99 109.91 96.67 73.19 95.79 204.44 60.53 118.75 134.12 105.92 184.51 59.73 160.47 148.21 142.31 198.83
2021 220.65 83.11 41.89 56.76 150.14 321.94 108.82 154.93 125.47 82.07 104.55 102.64 162.98 54.45 125.64 162.54 99.86 137.87 37.52 248.75 224.69 113.14 182.83 228.47
2022 179.17 60.40 97.54 131.22 138.88 113.74 62.22 118.99 185.32 43.80 132.08 150.26 74.96 63.66 38.75 186.26 62.24 211.67 148.68 225.68 244.06 98.21 323.07 92.82
2023 60.26 170.83 74.22 39.43 118.42 136.39 80.09 221.78 133.64 94.35 58.23 103.85 114.24 70.62 75.45 201.55 172.47 91.53 129.40 163.48 116.50 234.80 189.01 288.60
2024 154.40 188.38 44.43 214.49 173.23 179.65 137.84 216.84 225.42 93.84 116.43 113.97 28.13 15.68 219.87 192.31 82.47 180.71 236.80 70.35 93.33 201.06 118.57 169.14
2025 130.10 171.04 50.90 185.41 218.62 104.03 214.91 119.14 70.99 100.25 88.96 18.59 77.94 28.02 126.81 55.21 80.39 116.22 – – – – – –

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 76.7582.4340.2662.7774.45106.6789.81118.20104.4926.0149.5831.3350.3231.4637.9195.7379.1487.13111.4093.24113.24109.71124.3996.79
R80mm/hari 5.125.152.884.484.966.675.997.886.971.633.312.093.351.972.535.985.285.817.435.837.557.318.296.05
Reff Padimm/hari 3.583.612.013.143.474.674.195.524.881.142.311.462.351.381.774.193.694.075.204.085.285.125.814.23
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.