HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Bumiharjo, Kec. Glenmore, Banyuwangi, Prov. Jawa Timur

GPM01D_E11405_S0815
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.00 mm/hari
Reff Padi Rata-rata 2.10 mm/hari
Reff Padi Maksimum 5.87 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 72.46 141.50 114.85 167.20 148.07 94.46 61.96 99.57 54.99 23.92 46.28 27.72 65.48 41.28 6.98 12.08 24.25 93.41 76.50 174.56 115.09 78.98 70.43 224.17
1999 180.85 156.33 136.55 180.92 125.69 166.43 209.01 36.66 54.27 6.48 11.04 47.17 41.03 6.95 23.87 7.68 8.60 13.17 99.33 76.32 194.26 100.08 155.16 203.10
2000 159.12 185.43 93.08 110.54 249.61 133.02 98.13 143.93 76.87 140.31 45.67 18.03 5.01 13.51 14.10 10.25 4.37 17.12 42.34 152.54 199.17 205.31 83.11 33.39
2001 145.70 137.66 180.98 29.29 150.56 215.50 100.06 26.88 14.82 26.70 150.03 9.77 19.38 53.52 33.03 0.07 4.74 28.99 15.76 186.13 48.92 141.37 80.51 145.21
2002 111.42 301.02 271.02 180.12 124.25 129.55 105.97 33.86 53.98 4.70 2.62 0.94 0.00 0.46 6.73 0.00 21.68 3.59 0.00 3.27 25.90 124.66 103.81 216.93
2003 99.15 284.33 178.51 206.76 266.45 27.10 92.28 23.82 146.05 0.14 35.67 7.44 7.32 4.14 0.00 5.31 0.21 3.43 3.75 22.51 54.37 201.14 145.73 116.52
2004 112.03 213.58 128.01 298.37 187.74 169.93 52.49 32.90 19.54 64.34 11.66 0.72 4.11 0.00 7.59 1.72 14.76 12.59 0.18 60.08 8.00 215.69 73.81 161.98
2005 28.38 148.10 157.02 113.75 266.25 61.48 168.45 18.73 16.20 12.09 11.45 28.20 44.35 0.95 0.22 10.58 5.64 1.07 34.24 109.48 3.59 156.08 165.35 214.85
2006 115.78 176.94 37.11 265.46 103.64 201.53 88.48 77.25 99.15 96.69 8.42 2.62 1.96 1.09 0.72 1.06 0.00 0.00 2.61 2.22 27.16 15.07 30.95 201.62
2007 32.42 124.75 104.67 218.81 121.09 263.22 103.99 107.12 13.47 85.25 18.17 36.37 2.87 6.92 2.08 4.62 22.57 1.11 5.93 70.60 122.57 5.96 76.10 177.28
2008 93.32 114.88 162.45 152.26 135.31 274.99 51.01 36.98 79.89 2.04 16.88 0.92 0.40 0.28 17.76 1.54 6.26 2.24 62.65 61.00 49.87 175.22 212.51 155.75
2009 205.74 191.08 178.90 160.62 143.78 45.51 127.34 35.40 88.63 103.52 30.88 0.92 7.41 23.97 0.03 4.69 5.49 12.96 9.30 6.98 30.56 103.36 66.16 232.65
2010 192.38 198.99 152.95 161.23 155.94 116.97 172.48 124.13 176.35 88.60 111.54 30.51 60.20 51.99 10.05 50.31 62.26 127.95 108.11 167.40 70.49 91.58 142.46 114.31
2011 107.24 135.42 62.95 103.93 189.10 145.69 173.66 64.39 173.67 43.10 4.71 8.55 7.13 0.67 0.28 1.88 0.00 2.72 5.17 41.97 157.91 117.61 126.87 171.46
2012 198.84 128.80 123.35 88.22 204.02 53.41 104.92 14.34 139.61 5.14 11.06 18.61 2.63 32.06 2.82 3.54 2.77 21.18 39.68 41.16 4.65 166.95 182.27 150.14
2013 260.39 190.77 86.68 142.46 198.72 124.52 147.39 65.07 18.32 180.05 100.02 63.08 83.19 28.50 13.15 6.79 19.62 7.23 18.78 59.42 67.46 155.14 120.49 146.43
2014 153.97 200.15 137.48 175.52 150.50 76.91 115.68 80.63 59.30 33.86 9.29 41.43 106.07 21.73 23.75 10.26 12.77 14.35 49.14 18.39 92.93 126.64 114.84 204.82
2015 75.20 226.32 184.48 156.03 268.07 71.45 82.72 141.34 101.24 18.56 31.15 6.91 5.67 5.25 24.68 5.69 3.21 27.17 17.19 17.82 150.07 59.43 118.40 93.72
2016 19.20 166.25 208.12 177.32 116.23 85.72 127.03 32.16 97.10 99.39 64.15 100.90 71.49 49.64 54.35 31.87 51.07 127.18 110.57 105.24 137.00 148.83 202.18 86.34
2017 118.99 221.76 168.50 121.50 91.75 182.31 121.11 72.49 72.69 67.64 104.84 48.19 11.56 9.87 12.69 12.43 5.90 17.87 85.58 65.81 135.84 248.60 111.75 203.78
2018 207.19 229.77 202.88 191.28 253.40 91.78 69.63 27.22 28.77 14.28 5.28 47.64 12.17 35.53 20.63 18.51 7.97 18.18 13.46 48.49 56.25 230.39 47.50 106.53
2019 138.24 190.57 161.96 154.91 147.12 180.59 235.23 54.11 34.02 28.30 17.26 1.47 18.23 2.75 10.26 17.60 7.95 3.81 17.34 8.59 23.62 59.94 78.21 111.95
2020 99.29 93.13 157.26 254.52 291.81 103.16 125.93 71.83 29.38 186.76 17.27 15.36 32.13 7.42 61.80 4.52 34.60 17.11 59.18 130.82 27.01 145.41 255.21 80.65
2021 173.94 182.05 252.28 207.66 206.89 179.08 144.49 10.70 32.65 53.34 22.00 148.06 37.02 6.20 34.92 5.82 89.86 23.67 23.71 102.66 165.74 220.63 159.90 206.83
2022 204.13 156.93 129.25 74.68 140.63 303.04 27.16 158.26 44.01 165.57 85.49 15.70 24.98 11.36 21.80 4.95 59.88 27.62 170.52 233.27 105.79 295.11 73.63 162.35
2023 76.95 155.96 275.11 176.45 99.22 140.02 141.27 98.01 46.31 2.72 16.05 10.77 70.94 3.59 4.36 8.25 3.07 0.92 16.61 42.16 29.19 114.00 133.70 72.87
2024 100.28 84.78 159.12 122.47 277.24 24.28 86.05 162.08 18.99 35.44 38.85 15.31 26.45 15.72 2.89 1.02 13.70 37.81 23.51 66.74 98.92 80.06 256.99 136.65
2025 118.49 218.22 77.81 220.80 135.19 187.03 89.80 80.25 118.34 113.93 36.28 39.70 26.13 3.48 7.37 31.61 41.82 69.93 – – – – – –

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 76.60134.09102.35113.11123.6169.4680.1027.1519.436.2110.692.393.861.061.801.683.182.625.6218.1626.5679.6273.74101.40
R80mm/hari 5.118.387.318.088.244.345.341.811.300.390.710.160.260.070.120.100.210.170.371.131.775.314.926.34
Reff Padimm/hari 3.575.875.125.665.773.043.741.270.910.270.500.110.180.050.080.070.150.120.260.791.243.723.444.44
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.