HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kute Rayang, Kec. Linge, Aceh Tengah, Prov. Aceh

GPM01D_E09695_N0435
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.80 mm/hari
Reff Padi Rata-rata 2.66 mm/hari
Reff Padi Maksimum 4.90 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 68.93 112.31 49.33 60.90 29.22 52.61 61.35 80.07 76.89 105.59 104.37 64.25 64.50 195.45 177.98 224.08 115.34 112.73 57.78 157.18 224.61 100.31 103.37 210.17
1999 107.75 140.13 64.87 84.44 152.80 131.74 196.04 42.91 144.48 112.24 67.79 39.35 87.85 21.29 59.79 92.43 148.53 149.11 156.90 155.72 69.25 126.86 237.36 73.22
2000 150.70 28.37 28.10 129.50 78.88 178.45 91.84 180.59 125.30 80.29 86.19 54.39 21.44 97.13 94.40 50.34 180.93 172.32 128.08 95.81 55.93 278.06 50.68 131.68
2001 123.10 118.96 56.44 42.49 46.43 111.76 112.36 99.97 58.38 36.62 70.63 81.95 90.52 119.85 54.91 74.90 134.90 92.47 51.36 315.56 212.54 74.63 125.79 181.74
2002 64.11 62.90 13.72 97.11 18.32 122.47 113.16 196.32 141.36 90.98 94.52 59.94 29.96 76.21 60.64 57.28 177.59 82.74 197.04 145.70 129.80 50.32 107.30 98.09
2003 151.37 64.72 76.47 111.96 71.17 134.36 102.47 68.01 138.07 7.24 67.53 137.66 63.03 57.80 149.93 121.01 62.04 161.32 157.06 101.51 134.01 125.95 173.38 14.83
2004 147.70 107.39 24.31 111.95 96.74 167.60 77.55 181.94 149.95 108.19 85.34 58.36 52.01 107.63 27.32 83.78 126.42 175.49 109.37 127.18 103.71 87.85 106.16 58.54
2005 139.50 133.42 48.80 23.52 26.88 121.51 166.87 58.00 121.49 56.76 93.26 45.58 76.87 79.10 31.08 142.99 38.82 85.53 136.76 160.92 166.97 195.19 222.77 60.65
2006 95.97 4.64 71.94 74.92 22.17 146.98 157.15 94.92 87.39 56.90 125.00 46.49 19.67 49.00 24.41 109.66 126.36 122.76 120.04 122.37 159.15 24.56 96.71 94.29
2007 8.39 53.91 18.05 65.50 127.21 112.01 150.64 110.87 83.14 127.52 156.69 38.79 27.25 149.88 25.79 143.60 97.48 42.11 143.99 214.74 199.31 120.22 178.60 103.71
2008 92.14 47.33 36.77 53.04 59.01 223.15 79.23 116.29 17.92 79.24 81.08 58.10 79.82 72.05 31.56 208.67 93.35 36.15 89.13 114.90 137.96 139.12 211.73 93.15
2009 117.83 35.01 9.14 47.26 147.72 177.70 155.88 57.59 85.38 104.47 38.87 56.98 63.41 20.87 61.06 149.83 102.35 72.57 43.75 106.96 198.49 154.04 127.98 53.77
2010 158.83 106.36 29.95 91.23 57.85 203.20 39.07 200.57 44.24 110.20 164.80 99.32 56.68 87.29 68.06 70.49 107.57 197.82 219.03 66.69 118.25 193.10 125.33 104.65
2011 100.04 104.39 65.89 56.64 175.31 173.98 67.91 154.68 37.97 107.09 58.41 39.45 38.78 42.94 154.33 158.00 88.47 50.29 151.64 83.01 145.93 55.83 130.88 115.04
2012 66.41 123.13 62.72 118.49 102.75 63.14 144.42 82.01 76.38 61.97 43.01 33.83 108.29 81.28 91.75 91.50 51.46 55.08 57.02 157.40 102.31 221.52 189.66 89.34
2013 70.06 104.03 71.40 128.59 65.22 65.23 138.85 115.03 129.40 64.52 114.53 99.56 52.86 30.12 59.60 88.04 165.41 18.23 98.58 92.12 97.27 72.18 91.98 181.67
2014 135.53 9.97 3.98 58.41 58.87 92.02 106.22 40.46 114.05 100.53 70.67 20.12 86.23 28.69 115.59 171.96 115.49 121.35 82.62 170.41 159.16 120.44 110.11 262.04
2015 201.15 8.95 40.28 58.91 26.26 69.95 162.04 97.08 121.67 83.29 158.50 38.63 41.34 70.90 86.73 93.45 96.74 153.88 161.61 142.71 161.32 103.43 150.37 50.33
2016 67.58 192.38 125.77 13.56 31.94 128.40 105.12 39.94 129.81 110.95 109.73 77.88 67.99 49.31 45.11 120.42 149.27 22.27 49.41 218.36 135.58 149.41 112.66 97.23
2017 186.13 194.86 18.93 116.41 102.64 76.99 125.49 67.27 96.01 45.70 50.18 67.82 96.32 20.09 170.39 92.38 118.14 97.00 200.84 133.44 138.13 151.03 301.91 80.55
2018 113.99 36.12 7.54 109.64 33.99 119.36 87.73 113.01 84.14 101.60 10.20 89.12 53.31 142.37 25.68 96.68 101.92 101.74 260.69 134.54 230.85 85.63 107.37 92.92
2019 75.79 76.80 47.91 68.32 17.97 104.64 62.41 106.77 35.75 145.26 87.79 51.97 26.69 55.63 29.81 130.43 70.81 76.54 214.41 136.52 122.84 81.29 148.61 106.36
2020 11.06 95.73 76.75 40.96 55.23 92.83 158.48 189.14 146.05 143.89 76.63 97.34 136.70 176.80 37.02 92.86 116.74 61.04 138.08 99.46 114.80 122.02 199.89 64.71
2021 176.52 76.29 25.33 5.37 98.40 171.07 64.57 114.85 97.27 48.06 57.36 102.18 207.74 40.94 130.09 172.06 59.48 104.70 19.10 269.36 105.68 188.72 57.76 167.49
2022 139.90 41.35 111.13 97.22 105.10 77.56 99.86 48.39 120.19 28.76 232.88 118.98 45.99 71.14 62.96 195.58 58.07 164.65 168.59 175.85 193.18 36.38 169.49 128.01
2023 74.19 202.37 48.78 36.29 30.57 121.26 47.92 81.73 89.36 90.90 59.89 79.92 93.46 21.92 73.29 128.11 105.21 108.20 120.54 165.26 119.42 140.09 218.54 97.69
2024 27.24 185.78 20.95 169.99 61.87 69.03 49.26 143.12 58.15 203.14 84.75 117.44 9.01 27.08 148.53 113.00 212.75 83.31 244.81 50.75 98.53 65.91 184.10 113.88
2025 175.60 110.96 22.53 111.37 109.54 107.15 182.62 141.76 91.44 125.22 63.44 39.43 81.17 17.01 92.53 79.18 108.95 60.16 – – – – – –

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 67.3535.8918.7542.1828.7575.5864.1457.9158.3355.0258.2039.4129.4226.0430.8382.8669.0654.1257.4798.00103.1569.67105.0463.08
R80mm/hari 4.492.241.343.011.924.724.283.863.893.443.882.631.961.632.065.184.603.613.836.136.884.647.003.94
Reff Padimm/hari 3.141.570.942.111.343.312.992.702.722.412.721.841.371.141.443.623.222.532.684.294.813.254.902.76
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.