HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Mon Ara, Kec. Montasik, Aceh Besar, Prov. Aceh

GPM01D_E09545_N0545
Panjang Data 28 tahun tersedia
R80 Rata-rata 2.36 mm/hari
Reff Padi Rata-rata 1.65 mm/hari
Reff Padi Maksimum 4.39 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 119.24 38.88 2.06 49.41 8.16 14.10 22.55 51.03 24.63 39.11 30.83 19.57 25.45 53.01 88.74 115.83 47.31 72.25 31.33 111.81 144.81 19.54 124.00 87.57
1999 46.16 120.43 79.06 93.01 78.04 28.23 71.58 24.37 30.36 55.66 9.88 6.96 47.02 20.65 17.63 96.58 64.90 78.18 44.74 58.47 28.16 113.37 198.10 99.99
2000 129.55 12.16 6.49 150.70 37.61 83.12 37.30 51.85 42.08 71.17 66.85 66.53 31.98 17.73 30.12 9.59 56.94 194.33 69.67 60.27 79.30 435.93 17.31 151.84
2001 106.25 137.63 61.05 4.52 39.95 63.31 26.20 36.18 53.61 8.21 26.17 34.00 40.78 25.27 16.10 16.06 80.54 26.03 45.78 303.33 104.97 122.23 47.41 222.18
2002 62.59 182.73 12.11 32.36 8.66 96.93 63.99 91.75 129.89 8.70 28.49 3.32 34.54 36.18 20.97 19.34 42.02 76.97 78.00 100.67 55.43 108.49 94.97 74.02
2003 115.73 110.00 91.43 45.44 48.24 104.62 79.87 46.31 92.42 5.03 32.06 48.91 22.03 28.64 41.07 75.19 18.53 39.39 111.97 133.02 129.12 38.22 157.65 13.12
2004 36.01 80.06 22.77 79.33 49.52 217.34 30.23 123.65 55.55 25.68 63.21 27.71 21.21 33.53 3.84 40.78 78.57 88.93 67.65 61.50 150.90 32.57 136.96 46.42
2005 73.47 109.17 16.84 31.91 39.64 305.29 60.32 36.62 75.93 11.41 35.24 62.30 30.08 32.02 20.18 40.20 37.56 23.85 124.13 79.72 78.82 109.87 149.35 97.51
2006 211.59 5.84 103.80 77.08 45.43 108.03 50.69 95.86 19.58 65.44 39.07 83.84 24.25 14.79 14.21 35.22 74.52 62.05 59.66 85.92 130.58 44.70 59.54 77.81
2007 49.90 169.47 0.48 50.96 128.40 53.90 82.63 74.94 164.32 16.77 63.73 33.38 10.09 82.22 8.99 34.24 54.19 18.75 30.96 132.37 145.98 83.12 149.25 78.95
2008 69.08 102.77 32.33 26.18 82.06 99.05 31.34 44.09 43.62 25.43 36.76 8.22 27.78 23.67 3.41 79.72 48.99 23.72 46.49 45.89 53.54 237.81 158.07 49.46
2009 202.52 47.33 22.00 59.09 115.67 74.73 156.66 11.67 65.45 67.17 3.86 24.65 9.56 13.53 42.86 81.21 77.77 38.56 16.38 38.77 223.02 125.94 93.16 85.29
2010 127.64 53.24 23.06 73.96 73.46 68.17 111.35 103.64 64.40 20.19 87.89 54.38 44.28 37.26 23.07 49.54 31.13 105.10 87.68 63.26 122.15 194.58 131.69 198.26
2011 102.27 84.96 39.99 59.10 223.21 110.28 62.08 72.28 20.01 43.68 9.65 14.13 28.18 13.60 30.42 107.10 80.13 23.69 28.02 102.23 25.10 134.33 94.65 106.53
2012 104.60 101.66 43.12 70.16 79.90 25.56 52.62 65.57 44.28 78.56 45.14 3.26 33.77 23.12 5.07 54.47 30.45 40.96 31.20 113.78 100.76 110.71 145.38 97.96
2013 173.24 106.90 79.02 98.34 65.07 30.47 104.84 46.02 101.47 11.31 90.89 46.86 39.64 19.39 27.66 19.91 92.87 20.44 36.16 49.48 80.89 80.22 202.29 97.57
2014 147.74 2.59 1.94 77.44 36.55 43.46 69.19 22.32 39.90 41.17 60.50 3.85 48.05 14.89 89.44 57.83 51.92 99.63 188.23 144.17 137.01 226.17 101.38 389.92
2015 117.64 47.98 8.40 38.64 29.61 80.49 122.33 175.33 46.10 27.14 43.05 18.16 58.48 34.34 67.46 57.42 76.36 71.22 58.05 157.26 69.32 168.35 122.22 52.06
2016 67.73 221.16 70.87 18.77 6.00 88.84 43.05 22.89 72.74 131.47 14.22 59.21 37.70 48.07 48.05 206.70 55.54 17.17 23.15 165.04 182.22 183.77 118.79 110.22
2017 213.47 213.97 6.37 97.39 63.71 167.19 76.54 25.38 71.06 60.02 18.35 12.68 9.17 12.99 55.29 39.28 131.27 40.04 87.22 99.59 56.89 278.63 381.31 65.52
2018 107.07 115.27 2.10 165.21 20.46 32.82 79.70 120.34 66.46 183.57 3.01 51.89 35.49 84.79 22.41 114.43 44.46 98.93 198.58 81.21 204.72 165.74 183.72 107.83
2019 62.51 90.35 46.77 81.06 51.75 130.71 25.93 93.58 13.51 104.47 62.27 20.24 29.44 73.41 33.92 34.40 26.88 90.56 120.93 186.02 69.47 124.23 91.41 33.12
2020 5.98 27.16 75.16 23.36 55.98 134.51 140.75 222.47 251.02 153.53 52.06 50.58 44.36 145.38 17.82 66.15 88.32 51.39 105.14 65.84 116.91 203.10 159.35 121.76
2021 308.02 105.57 71.04 3.58 55.84 277.46 177.45 38.10 92.89 54.27 103.94 13.48 236.52 45.22 54.74 101.80 34.34 148.48 27.09 167.73 118.12 210.51 141.73 202.76
2022 176.04 72.60 139.52 145.78 104.52 126.15 55.96 34.29 99.00 31.78 93.30 101.81 63.14 55.02 57.37 115.73 69.65 62.60 156.59 234.29 223.02 30.72 223.31 140.50
2023 68.01 487.98 95.18 25.90 78.77 73.81 9.57 69.95 65.45 20.18 25.86 43.66 20.90 29.13 68.95 14.21 60.50 67.36 114.88 81.26 95.14 172.98 174.52 130.71
2024 31.10 197.24 0.47 40.29 34.39 83.80 42.71 74.90 78.62 92.40 23.27 36.21 27.91 6.84 136.92 53.73 65.67 140.29 95.57 26.51 52.68 166.55 113.98 144.05
2025 204.60 62.05 26.09 174.70 124.31 58.47 178.16 98.81 66.07 73.10 79.02 16.91 35.26 38.88 38.69 27.79 70.34 19.63 – – – – – –

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 59.9845.645.5126.1233.4341.3331.1132.5037.9915.6917.5211.7821.8614.8715.7226.2136.9123.7131.1059.5556.3166.0194.0560.14
R80mm/hari 4.002.850.391.872.232.582.072.172.530.981.170.791.460.931.051.642.461.582.073.723.754.406.273.76
Reff Padimm/hari 2.802.000.281.311.561.811.451.521.770.690.820.551.020.650.731.151.721.111.452.612.633.084.392.63
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.