HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Ekan, Kec. Pining, Gayo Lues, Prov. Aceh

GPM01D_E09775_N0395
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.54 mm/hari
Reff Padi Rata-rata 3.88 mm/hari
Reff Padi Maksimum 7.08 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 105.93 108.35 73.77 29.29 38.90 62.07 62.86 68.76 61.71 171.04 186.27 123.31 175.52 198.33 306.72 289.12 115.98 177.22 108.87 440.91 193.89 225.30 162.57 319.36
1999 178.23 152.91 143.73 129.20 162.25 186.37 275.82 118.19 170.85 225.85 135.99 110.76 126.48 13.56 33.29 199.05 229.16 192.23 165.17 337.41 80.72 199.02 326.21 134.59
2000 110.72 87.69 61.71 139.99 223.02 251.68 115.52 219.58 155.76 96.38 81.06 103.10 16.64 171.30 226.36 56.24 279.89 276.10 158.88 208.21 82.45 232.13 54.31 216.36
2001 200.51 165.24 45.77 104.49 58.79 243.10 89.71 155.59 150.23 112.73 117.02 86.18 88.52 179.28 109.68 157.63 164.19 128.65 163.66 422.05 356.15 195.57 216.25 276.76
2002 84.70 119.02 41.93 76.04 15.99 170.66 158.65 173.33 131.26 154.59 110.13 83.39 55.61 127.78 107.03 71.22 280.84 142.67 218.61 180.77 122.45 100.70 64.86 130.54
2003 115.55 136.51 63.84 158.41 41.45 283.37 148.36 123.44 244.17 12.42 92.94 204.50 157.41 94.09 173.52 152.93 109.04 235.23 254.32 180.66 236.42 90.08 276.59 30.68
2004 120.01 58.72 68.49 125.14 146.58 149.28 153.99 190.19 121.78 109.54 141.11 85.18 79.37 181.64 50.69 150.04 218.32 237.70 144.86 235.39 162.32 51.94 149.80 53.81
2005 176.11 145.64 22.06 57.89 39.80 132.69 163.25 58.04 62.31 192.84 125.09 95.23 140.49 91.21 31.92 221.43 148.02 119.41 200.61 204.19 155.48 255.99 354.83 57.28
2006 122.54 23.25 92.76 148.16 21.79 161.14 114.29 174.08 199.31 87.55 174.89 182.31 26.90 148.20 76.93 146.82 105.51 242.30 198.82 171.67 156.67 61.59 67.03 308.65
2007 62.90 154.58 13.18 117.47 84.90 115.86 168.61 114.58 213.05 143.77 154.52 47.72 62.04 178.94 57.53 201.35 118.83 150.88 160.34 331.08 170.58 230.79 193.87 138.01
2008 124.27 55.94 69.85 47.35 101.53 200.33 82.06 187.48 103.41 114.88 95.10 101.08 166.85 117.79 76.00 189.68 169.27 189.56 244.67 167.88 145.64 197.10 210.99 117.12
2009 224.33 42.96 51.39 70.41 171.10 268.36 98.33 150.60 152.01 154.87 38.42 114.52 78.13 87.90 84.79 171.30 157.19 146.24 112.05 207.98 143.18 198.71 143.50 76.96
2010 182.44 76.46 26.42 113.66 80.78 236.89 48.63 195.16 105.13 78.53 140.23 124.79 94.87 108.75 136.86 118.07 157.94 152.33 213.36 126.50 187.59 222.39 207.46 163.71
2011 157.25 108.71 58.44 65.49 263.07 215.99 90.40 229.29 61.46 162.78 118.98 89.77 97.69 77.85 220.63 151.08 134.84 116.74 248.44 150.54 194.22 91.52 197.83 168.93
2012 170.75 93.05 71.22 89.63 186.56 70.67 181.61 135.47 219.50 127.71 30.42 60.90 104.30 144.60 45.48 189.24 129.42 98.50 165.71 119.02 126.30 206.00 220.02 78.04
2013 157.14 232.71 43.66 166.21 143.77 31.31 139.45 108.59 58.27 198.50 241.47 58.82 95.83 49.83 112.05 124.78 224.48 64.81 225.97 229.02 89.66 80.71 106.02 245.56
2014 103.14 3.49 7.58 66.91 21.70 134.37 124.39 90.95 137.22 186.40 135.33 48.81 89.49 49.98 112.58 222.55 191.42 140.71 167.32 160.81 122.52 125.12 159.32 301.35
2015 223.54 37.73 25.12 86.21 35.75 72.44 107.24 76.73 120.81 133.65 172.21 30.09 58.52 94.19 104.48 96.44 116.44 157.30 181.43 185.82 142.08 176.78 127.80 101.40
2016 63.08 168.14 133.48 26.37 53.66 68.41 74.79 58.05 82.31 147.07 117.43 110.26 84.12 134.46 54.73 239.65 272.62 109.12 157.96 249.01 107.87 128.53 100.16 164.11
2017 149.90 242.37 102.13 49.17 80.74 140.62 151.36 100.43 97.33 92.87 66.94 131.73 120.40 46.45 193.94 131.73 283.66 146.62 333.47 143.31 178.53 159.44 266.68 117.57
2018 136.75 107.83 12.36 98.25 78.81 133.69 65.97 137.04 50.35 163.29 38.63 101.38 123.25 101.44 45.19 152.49 160.93 116.38 282.96 210.56 167.98 83.61 121.20 149.74
2019 57.53 98.67 30.05 82.95 48.84 76.78 111.53 100.95 170.33 135.09 156.31 77.69 60.21 89.89 28.53 142.53 82.72 112.88 156.36 236.84 227.51 76.97 157.67 103.55
2020 38.19 117.81 66.98 46.77 83.83 89.71 136.23 265.91 136.56 174.09 196.69 97.89 218.90 97.79 68.61 115.29 233.17 97.54 138.65 184.88 101.05 176.67 247.21 168.57
2021 226.55 124.52 95.83 4.79 73.82 183.68 89.96 185.55 93.22 118.03 136.33 102.50 206.40 96.94 165.16 255.45 116.34 150.42 43.51 352.31 137.45 214.57 71.26 203.02
2022 142.01 72.09 87.84 160.83 129.30 123.52 178.40 58.24 161.54 56.76 195.97 212.29 78.31 89.86 83.26 250.57 97.25 229.32 229.28 227.06 216.21 78.68 300.00 117.39
2023 156.39 157.96 78.39 41.02 104.19 89.24 107.92 87.85 105.70 164.49 134.15 89.29 84.59 63.00 138.03 213.87 126.87 124.20 177.64 111.74 130.73 147.48 180.07 138.09
2024 104.53 144.43 7.80 142.85 73.74 52.65 29.78 222.31 62.97 190.00 141.89 164.82 52.01 39.36 116.31 246.16 256.63 127.51 266.56 103.29 116.47 119.28 182.06 111.55
2025 228.40 82.08 26.29 131.92 138.60 132.27 254.05 174.94 190.41 97.70 85.37 99.16 143.22 33.80 135.97 139.05 202.72 145.95 – – – – – –

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 99.4558.1624.5047.2339.6272.0980.6185.6262.8495.6784.5074.3359.8749.9549.64123.44116.27115.68151.76147.64113.0382.45103.6792.06
R80mm/hari 6.633.641.753.372.644.515.375.714.195.985.634.963.993.123.317.717.757.7110.129.237.545.506.915.75
Reff Padimm/hari 4.642.541.232.361.853.153.764.002.934.193.943.472.792.192.325.405.435.407.086.465.273.854.844.03
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.