HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Blang Pandak, Kec. Tangse, Pidie, Prov. Aceh

GPM01D_E09605_N0505
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.41 mm/hari
Reff Padi Rata-rata 2.39 mm/hari
Reff Padi Maksimum 4.92 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 166.00 15.47 23.50 64.77 23.01 47.50 61.38 72.08 108.58 61.21 65.87 14.76 80.55 75.72 119.65 183.09 95.60 49.09 47.88 116.30 228.12 95.53 165.09 102.19
1999 106.20 158.59 85.25 102.11 141.84 69.73 126.42 31.56 84.78 81.19 24.77 15.34 48.74 33.11 12.66 105.04 83.80 126.94 105.88 71.40 32.89 150.37 201.01 115.22
2000 133.54 21.61 12.22 135.68 48.06 123.04 71.93 104.82 72.48 106.08 96.69 51.91 25.00 59.63 64.39 30.48 69.60 243.29 70.09 95.43 112.22 332.02 31.95 166.45
2001 111.27 205.68 59.76 29.63 74.30 80.91 65.97 88.51 50.00 23.51 24.21 41.79 71.63 71.36 29.01 26.20 118.41 55.05 83.03 209.97 139.03 97.33 62.87 227.83
2002 141.38 127.51 22.05 76.91 25.53 113.38 117.79 132.13 183.52 31.76 83.82 14.83 31.41 40.79 39.43 39.39 72.20 87.45 171.71 118.23 81.37 105.22 122.57 96.70
2003 116.83 123.13 102.86 64.96 63.86 147.26 75.77 79.89 125.43 6.50 59.87 99.86 53.35 24.70 87.39 99.26 16.06 157.78 127.42 98.93 129.35 83.41 158.65 19.11
2004 104.49 98.16 30.15 93.37 48.89 220.23 78.00 143.02 115.26 80.20 82.06 36.19 62.32 50.71 11.67 75.68 126.49 109.28 65.50 134.40 144.60 47.54 120.39 40.13
2005 165.90 50.96 37.62 26.59 119.51 154.61 86.75 113.12 107.49 58.84 79.00 28.28 47.88 39.46 18.08 83.72 62.68 27.22 146.21 87.37 127.95 181.88 193.95 106.05
2006 205.07 22.96 126.62 63.79 52.23 117.49 96.08 127.88 63.73 71.79 78.94 60.05 29.78 13.16 12.99 46.68 131.00 82.22 55.79 161.33 138.22 46.93 119.55 106.39
2007 25.60 160.47 4.51 109.29 178.63 58.46 135.16 120.49 112.08 50.82 108.92 29.11 16.41 129.47 22.47 68.89 80.27 30.85 91.52 169.39 160.59 67.61 141.73 103.49
2008 92.25 82.87 41.39 36.01 115.85 165.96 89.88 59.88 11.98 60.95 52.27 34.02 68.67 54.15 38.22 129.72 50.39 18.71 50.02 102.47 77.56 237.93 198.53 95.69
2009 187.50 38.92 6.60 57.10 82.25 114.17 155.85 24.03 136.10 82.39 10.43 51.31 19.33 24.14 88.71 96.82 50.74 56.48 31.63 45.73 203.79 139.07 97.62 94.04
2010 137.91 117.40 42.34 75.07 107.91 123.31 93.54 132.57 103.53 48.03 151.12 55.12 40.00 75.92 55.91 70.10 80.12 192.54 133.80 74.65 135.43 185.07 96.00 138.62
2011 100.23 132.74 72.24 47.81 183.91 122.79 60.93 190.53 31.50 81.83 23.05 22.48 30.47 25.54 105.18 144.26 42.82 51.66 75.90 147.80 63.34 122.04 132.94 107.67
2012 75.34 120.99 49.87 143.58 74.57 58.36 128.48 49.78 47.40 75.88 32.97 19.47 43.84 67.89 31.58 113.56 39.55 43.35 53.81 111.31 118.41 150.07 110.76 125.67
2013 79.21 117.51 75.06 92.63 73.14 96.09 169.57 82.70 151.92 36.54 114.40 77.18 44.57 17.81 58.44 49.67 132.96 10.83 54.29 79.35 118.65 55.99 148.03 132.16
2014 219.42 4.04 1.26 40.30 21.74 110.46 58.23 66.42 77.43 62.41 57.34 6.78 63.74 30.56 108.23 131.62 104.10 82.84 138.85 152.42 155.05 201.56 156.58 257.50
2015 166.43 31.16 54.15 46.65 46.58 62.65 165.75 131.31 60.86 54.78 97.25 21.66 55.66 71.72 81.03 49.50 103.63 78.24 93.51 151.24 133.87 149.60 130.89 79.16
2016 134.17 198.30 95.75 35.80 22.59 151.31 72.18 37.85 175.36 108.46 42.85 104.69 41.85 54.52 59.90 189.17 45.07 30.12 42.49 173.54 158.37 152.09 113.57 110.50
2017 212.87 210.91 11.73 107.44 59.98 122.64 98.82 35.02 86.91 78.28 20.72 37.08 31.77 18.10 71.87 82.90 123.85 41.75 115.30 132.61 131.29 185.24 280.00 115.55
2018 88.03 129.37 30.96 103.07 46.47 108.13 93.54 168.44 73.46 127.17 4.45 45.44 59.13 107.97 46.99 89.98 75.78 81.91 253.50 129.72 233.15 138.55 194.13 51.81
2019 107.60 67.50 61.31 78.21 14.02 129.72 83.02 94.80 35.50 85.85 77.21 28.82 15.37 61.12 47.25 105.12 52.18 79.89 165.99 185.64 74.31 126.77 92.54 102.74
2020 12.40 52.62 70.45 43.59 53.39 134.82 140.23 228.62 265.58 145.33 89.32 42.76 61.74 194.17 20.49 71.83 86.92 64.31 94.59 92.23 166.14 125.43 191.82 104.64
2021 211.66 77.88 87.76 6.03 93.39 249.85 85.27 99.50 88.04 57.44 77.66 50.13 198.91 54.72 109.36 114.66 44.44 102.35 13.58 206.06 179.74 151.41 123.62 206.54
2022 210.41 52.57 136.58 118.18 68.17 114.35 83.15 36.98 106.43 26.18 155.94 114.06 66.42 78.33 36.69 158.66 45.23 92.78 150.77 233.87 189.36 58.25 219.79 137.56
2023 68.93 323.90 85.64 32.70 56.28 93.05 54.00 84.41 94.84 58.40 33.69 74.62 32.43 30.37 62.88 60.18 100.87 75.12 123.54 124.17 165.02 120.34 177.06 164.53
2024 65.16 191.22 8.72 122.13 48.58 102.82 45.43 166.43 156.60 91.60 61.10 65.07 24.99 8.29 158.30 85.13 84.71 142.38 170.83 47.14 58.01 147.57 127.57 153.27
2025 166.83 149.50 21.31 157.65 127.37 106.01 201.17 98.45 134.80 98.63 72.63 32.61 59.82 36.71 80.08 42.95 88.41 40.37 – – – – – –

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 78.4337.3612.1235.9742.2878.6765.0547.3958.6845.7324.6621.2228.8224.5922.0748.9345.2038.4752.2984.1679.8477.09105.5095.03
R80mm/hari 5.232.340.872.572.824.924.343.163.912.861.641.411.921.541.473.063.012.563.495.265.325.147.035.94
Reff Padimm/hari 3.661.630.611.801.973.443.042.212.742.001.150.991.351.081.032.142.111.802.443.683.733.604.924.16
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.