HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Gunong Buloh, Kec. Panga, Aceh Jaya, Prov. Aceh

GPM01D_E09595_N0475
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.21 mm/hari
Reff Padi Rata-rata 2.95 mm/hari
Reff Padi Maksimum 5.27 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 181.24 91.68 83.12 52.37 17.00 142.19 144.92 107.80 155.10 38.63 58.75 44.12 101.37 86.21 126.68 233.22 134.57 60.83 90.90 67.29 235.28 82.43 147.10 140.44
1999 58.15 177.29 97.09 69.41 136.06 120.05 104.42 56.06 131.74 106.50 26.11 14.95 66.36 49.63 19.59 136.27 130.22 130.49 114.98 102.46 45.34 193.62 117.81 154.44
2000 101.06 65.02 58.52 123.24 31.31 174.01 120.57 113.03 89.78 113.79 89.74 53.60 35.36 69.92 55.29 38.93 103.80 224.13 128.67 77.30 116.26 271.57 54.10 152.75
2001 80.59 165.59 111.32 47.44 102.12 85.26 135.94 110.18 53.48 31.70 28.76 50.42 60.77 98.36 34.94 37.62 89.36 84.19 63.98 256.61 128.88 87.45 72.13 231.78
2002 112.34 252.67 20.26 132.60 64.04 112.05 101.30 227.99 302.40 28.79 94.84 22.42 51.03 45.93 63.55 53.88 70.80 126.86 145.94 123.09 127.07 101.29 140.83 122.47
2003 157.86 129.93 117.14 103.63 62.90 194.94 97.37 158.89 128.83 18.48 159.04 72.69 47.87 36.93 52.16 158.14 52.20 114.68 87.22 204.14 203.13 161.99 212.54 10.76
2004 115.88 184.24 43.41 94.01 191.53 147.68 141.69 175.80 180.87 75.12 81.83 68.82 68.87 52.72 26.97 99.56 177.89 192.29 92.54 244.74 163.66 100.04 115.86 54.76
2005 215.66 126.74 50.08 54.32 48.12 205.41 114.63 130.98 132.78 56.20 79.02 44.90 26.44 78.26 25.72 99.57 64.65 31.87 170.72 92.64 170.78 184.87 190.22 89.60
2006 235.63 55.19 146.21 89.48 50.91 169.37 82.47 147.89 67.36 46.55 55.23 74.20 27.78 14.43 4.97 66.39 158.79 80.90 68.28 221.75 151.97 135.93 129.06 131.58
2007 73.11 194.45 16.09 127.46 149.26 146.31 167.88 121.90 128.70 59.50 120.33 35.41 31.46 96.63 29.83 63.98 47.01 69.70 147.34 175.88 163.20 140.71 251.73 60.52
2008 73.29 228.37 75.17 40.24 189.98 223.77 126.58 90.61 17.51 41.62 96.92 17.66 47.65 46.78 47.85 159.75 30.93 29.18 105.47 117.20 54.21 250.57 246.63 122.64
2009 183.38 172.66 13.82 89.64 134.39 126.24 166.44 40.95 71.76 153.73 10.47 51.89 42.37 19.69 101.42 104.76 34.72 91.92 28.46 74.28 287.24 116.76 200.73 92.31
2010 190.67 216.88 97.29 43.65 135.37 199.29 181.51 121.18 237.23 51.47 193.22 47.00 59.42 49.79 50.98 83.91 93.77 164.21 244.34 35.46 165.85 180.79 80.02 154.24
2011 120.63 174.03 45.33 142.24 232.49 179.35 109.86 180.30 23.42 91.24 17.59 31.24 52.32 17.88 168.68 158.69 62.94 57.46 67.17 184.68 107.83 161.27 128.63 213.25
2012 104.63 114.04 131.54 99.24 73.52 65.16 139.95 71.97 43.41 59.30 53.87 10.58 25.41 77.68 39.73 92.48 48.42 57.45 42.09 173.56 165.26 142.86 106.64 292.73
2013 52.66 186.33 139.56 103.42 46.85 200.47 157.35 115.41 171.10 11.99 127.87 74.88 43.56 19.40 52.12 79.88 134.71 15.14 24.72 94.30 147.33 118.11 269.20 113.86
2014 252.13 17.03 0.04 108.50 51.18 151.32 89.90 93.43 121.31 84.95 73.72 10.22 85.71 37.88 112.10 124.86 78.51 112.14 120.68 214.05 178.56 240.12 175.89 262.66
2015 129.77 83.40 85.96 68.69 58.59 82.83 183.10 157.48 64.61 61.31 149.30 13.97 63.07 44.05 71.06 61.02 112.40 118.18 117.26 171.23 136.93 186.62 204.99 69.68
2016 206.33 164.88 71.84 84.24 68.10 152.47 33.37 108.66 241.55 110.98 47.76 103.63 26.62 55.55 100.44 222.27 64.22 38.68 69.41 223.87 176.04 222.47 90.59 161.74
2017 260.09 284.67 21.35 124.16 154.50 56.35 94.24 73.32 87.58 80.63 13.02 24.89 38.77 23.44 83.99 65.39 132.43 47.44 134.48 120.77 156.81 201.23 275.38 214.53
2018 69.42 138.89 56.13 89.34 152.86 132.55 160.42 146.50 93.69 120.50 3.13 49.71 95.50 110.29 64.70 110.33 79.96 76.06 234.61 197.90 236.55 137.73 170.11 83.42
2019 131.95 110.91 74.47 96.43 48.28 155.53 63.13 116.23 51.34 79.44 81.44 29.44 28.76 63.51 47.83 82.22 52.98 73.88 251.49 207.93 57.08 189.28 138.83 121.89
2020 36.76 100.09 80.09 64.51 102.10 165.34 208.13 263.36 166.05 218.51 79.37 61.00 54.89 259.44 22.44 95.58 88.55 51.63 106.33 125.08 200.99 95.97 158.17 178.01
2021 220.69 75.82 102.00 11.41 85.06 318.91 63.45 142.81 120.60 56.76 60.34 54.96 244.62 47.10 137.64 75.79 64.63 87.08 21.72 178.92 161.75 166.36 145.80 195.94
2022 225.84 46.49 175.51 113.63 107.26 88.65 73.44 84.72 124.18 29.42 138.11 142.03 83.36 68.37 44.72 194.00 47.28 120.80 152.58 204.93 205.87 66.73 240.41 120.38
2023 99.18 256.86 73.89 62.46 66.21 140.15 92.55 103.95 126.63 62.98 34.45 85.27 37.06 38.51 87.29 63.91 102.58 79.34 130.01 179.34 123.64 204.14 203.83 233.05
2024 108.78 183.50 95.57 132.79 78.47 115.69 139.37 204.92 209.07 111.28 49.27 79.27 11.50 13.25 132.76 115.59 94.81 164.05 195.86 27.58 90.90 125.70 160.43 159.37
2025 140.70 166.56 44.62 185.60 197.93 141.14 168.45 115.84 137.85 64.07 91.84 23.51 81.12 44.47 97.81 46.13 103.72 41.41 – – – – – –

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 73.2581.8839.0053.9350.38107.3788.4189.4362.3837.2428.2321.4628.5622.6929.2563.3351.4446.2365.8986.50112.89100.79112.1787.13
R80mm/hari 4.885.122.793.853.366.715.895.964.162.331.881.431.901.421.953.963.433.084.395.417.536.727.485.45
Reff Padimm/hari 3.423.581.952.702.354.704.134.172.911.631.321.001.330.991.372.772.402.163.073.785.274.705.233.81
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.