HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Peunia, Kec. Kaway Xvi, Aceh Barat, Prov. Aceh

GPM01D_E09615_N0425
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.84 mm/hari
Reff Padi Rata-rata 3.39 mm/hari
Reff Padi Maksimum 6.55 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 182.21 126.70 95.29 54.28 25.79 117.33 163.94 100.02 235.52 85.55 51.79 56.94 79.00 167.58 108.92 377.61 111.80 127.44 33.03 182.47 231.81 141.54 165.50 231.90
1999 117.93 178.42 70.92 102.60 198.70 141.41 110.26 41.41 129.35 106.23 27.82 18.05 84.05 57.74 40.99 119.23 84.66 222.39 135.21 141.15 103.75 200.51 167.28 128.73
2000 148.99 89.68 125.57 102.84 82.12 163.13 102.61 156.37 31.16 208.59 84.54 76.84 51.66 73.39 67.26 56.86 130.53 283.98 195.85 107.08 131.06 234.76 53.36 280.29
2001 81.27 143.52 63.72 60.36 95.15 131.83 146.22 261.36 85.35 22.29 51.25 123.96 87.60 159.00 52.54 62.46 99.42 99.67 79.83 352.52 138.96 119.30 43.63 258.20
2002 84.36 349.17 30.87 115.68 57.24 135.86 99.46 320.63 463.28 11.40 96.78 85.46 98.61 84.22 33.71 138.57 49.74 243.22 224.48 273.32 174.90 170.18 200.32 185.00
2003 68.64 164.73 132.10 123.09 73.04 157.26 154.51 195.71 127.88 5.52 97.66 94.96 34.64 40.44 159.61 135.50 62.04 164.03 140.00 113.08 274.48 155.34 232.50 45.37
2004 118.60 278.72 73.25 96.46 164.94 160.02 131.01 303.91 239.37 133.02 94.95 140.82 132.72 59.65 25.03 103.89 130.38 299.35 92.50 296.61 290.60 89.63 120.93 92.25
2005 265.03 77.08 136.58 71.57 78.52 152.88 94.79 231.16 182.28 23.79 95.86 71.54 95.88 87.82 42.53 148.20 88.17 30.33 202.67 164.06 263.19 189.75 232.35 39.19
2006 314.81 10.35 143.18 117.99 214.65 216.09 100.17 204.38 64.53 57.10 57.38 94.61 50.70 15.21 13.09 97.29 274.90 93.72 72.65 335.08 175.44 154.88 161.38 280.85
2007 69.02 249.24 27.58 190.33 220.19 146.11 297.68 161.87 154.97 58.35 132.75 65.28 32.16 147.16 33.14 99.71 117.76 41.21 234.44 216.43 302.40 95.10 291.56 76.01
2008 71.83 217.89 59.76 72.02 220.39 289.95 159.49 197.89 53.68 49.55 114.00 48.24 49.81 80.27 19.07 258.61 71.16 23.54 143.41 219.59 141.39 275.68 237.38 186.67
2009 95.79 171.15 22.33 86.84 189.54 79.47 216.37 53.94 111.05 135.33 15.70 49.66 90.09 23.39 124.96 143.90 136.80 66.69 41.10 57.12 394.38 151.76 133.23 160.08
2010 334.12 142.15 167.13 51.93 175.91 328.57 281.08 146.88 276.73 78.03 163.50 77.48 73.83 86.26 48.74 134.32 82.32 293.22 315.20 83.12 312.51 160.89 109.06 90.94
2011 149.74 162.55 58.88 119.80 183.58 208.05 121.04 252.82 18.18 107.93 24.12 50.91 66.68 29.10 229.60 205.19 87.41 60.73 97.02 219.59 160.86 166.33 139.93 208.34
2012 129.70 66.75 106.98 204.28 89.89 96.75 154.65 107.44 65.94 66.37 75.76 11.51 77.29 103.93 54.81 96.76 66.86 51.36 59.04 269.58 316.58 147.59 134.08 312.34
2013 62.51 121.99 182.22 141.17 37.05 177.66 271.29 114.90 203.99 22.52 192.87 109.66 61.54 25.75 52.35 177.80 199.85 35.15 30.07 110.24 185.41 107.13 163.02 134.67
2014 234.61 56.03 1.34 129.04 69.01 227.25 92.65 132.53 194.71 181.40 124.24 11.75 156.11 38.45 186.64 153.59 126.13 175.11 140.61 248.07 273.46 244.26 211.38 232.97
2015 146.93 54.31 79.90 89.99 74.90 87.90 175.51 258.27 123.07 93.09 263.48 19.58 87.82 49.05 84.00 141.75 167.64 156.38 121.20 240.05 156.59 242.16 272.96 52.29
2016 208.38 213.76 180.93 73.72 116.22 169.03 94.16 229.62 376.74 117.66 113.58 108.80 47.15 35.14 83.61 321.75 133.72 39.93 130.54 299.16 277.92 185.88 161.87 151.74
2017 364.59 244.82 7.35 191.56 139.89 94.75 127.67 89.04 140.35 80.03 10.91 43.73 80.12 17.99 115.71 81.48 144.31 57.49 291.70 139.70 207.44 204.19 360.41 223.54
2018 96.35 57.03 75.17 108.18 208.23 163.77 198.94 220.01 92.12 126.98 5.17 46.19 101.82 243.91 54.24 229.77 124.02 123.25 510.90 221.27 299.69 151.84 204.81 50.03
2019 119.22 104.80 60.68 116.37 61.29 128.03 180.63 128.04 35.11 89.49 128.60 38.36 15.70 62.93 70.75 140.00 39.43 151.08 266.07 367.41 84.64 261.50 214.94 120.35
2020 57.33 145.39 123.29 76.94 80.21 224.39 215.35 288.79 134.78 306.13 73.13 82.57 154.94 343.57 35.89 128.69 106.78 75.71 185.58 129.07 195.78 159.06 118.21 225.66
2021 175.70 88.80 113.16 5.26 190.03 325.10 66.94 176.24 123.39 67.49 76.83 81.48 307.96 65.13 194.59 101.26 55.34 112.12 20.82 214.11 217.81 158.98 115.22 251.76
2022 233.35 28.27 122.13 132.15 171.35 86.98 45.80 107.71 181.29 23.66 211.50 151.38 109.84 102.54 67.52 259.40 82.92 188.80 187.84 201.25 248.47 83.70 315.59 95.90
2023 109.12 194.68 93.87 34.99 104.86 156.16 64.35 194.34 214.94 22.65 15.38 134.95 79.26 64.41 84.80 133.60 133.82 179.44 200.68 269.61 264.47 144.23 347.76 321.80
2024 170.19 246.66 64.42 279.26 141.33 178.73 174.99 246.79 264.40 119.24 73.28 124.92 10.30 13.64 189.97 190.62 108.15 177.22 370.48 37.49 106.85 163.53 193.83 224.71
2025 215.97 206.95 25.96 219.41 249.56 184.41 255.46 101.64 149.39 97.71 100.39 27.31 131.10 46.23 170.96 50.10 99.80 68.80 – – – – – –

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 79.3864.8030.2169.3272.23113.2194.66106.2865.6523.4527.0836.1549.2828.4335.4597.1870.3049.3367.21111.94140.42132.64119.8484.97
R80mm/hari 5.294.052.164.954.827.086.317.094.381.471.812.413.291.782.366.074.693.294.487.009.368.847.995.31
Reff Padimm/hari 3.702.841.513.473.374.954.424.963.061.031.261.692.301.241.654.253.282.303.144.906.556.195.593.72
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.