HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Panggung, Kec. Tegal Timur, Kota Tegal, Prov. Jawa Tengah

GPM01D_E10915_S0685
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.48 mm/hari
Reff Padi Rata-rata 3.14 mm/hari
Reff Padi Maksimum 8.79 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 109.32 192.09 155.16 268.28 287.61 128.56 147.15 114.36 212.04 29.39 85.18 56.18 101.28 121.26 69.21 44.93 4.88 142.39 46.86 236.98 188.18 244.24 87.87 297.53
1999 185.78 347.06 199.20 260.01 127.84 202.55 187.71 20.13 136.59 11.31 88.13 7.54 62.73 36.23 57.46 13.55 0.26 53.69 117.41 122.39 121.65 217.59 130.94 217.40
2000 138.29 366.86 234.14 107.41 175.52 184.20 117.53 185.42 135.22 52.95 121.54 56.06 44.79 18.09 3.07 44.08 21.23 47.34 22.78 205.35 177.54 260.73 117.43 143.47
2001 306.43 230.39 140.68 297.30 263.16 206.69 196.51 179.93 73.04 44.79 158.13 5.69 52.96 18.49 5.45 11.82 17.93 47.93 165.02 104.56 77.86 431.11 76.71 232.34
2002 203.44 329.54 218.71 137.21 230.75 113.46 128.12 154.83 151.41 32.84 34.42 4.86 36.79 50.83 0.45 0.31 1.56 3.13 7.09 9.27 25.05 192.02 103.09 170.59
2003 79.69 346.94 243.36 374.35 314.47 117.85 59.52 113.89 101.04 12.70 9.66 25.38 7.58 0.69 0.24 2.63 41.22 22.62 48.01 83.04 13.12 160.38 93.76 297.72
2004 283.36 290.47 240.29 183.70 259.86 126.51 49.56 210.19 85.05 113.09 70.15 4.14 73.23 14.07 5.48 7.36 9.19 67.17 7.12 45.21 46.39 263.36 189.01 254.71
2005 162.31 339.90 190.78 177.27 292.12 160.07 166.28 128.82 114.05 53.98 158.78 91.74 72.62 41.30 34.08 2.91 13.25 167.94 23.60 173.24 8.09 187.78 93.92 366.34
2006 324.37 327.57 178.27 288.19 150.65 221.47 158.18 94.29 29.91 181.91 29.11 0.68 1.41 8.47 3.32 0.58 2.79 0.00 16.95 6.17 19.79 108.35 62.66 287.45
2007 13.47 335.25 247.67 162.38 198.46 111.33 184.06 122.69 108.13 65.01 100.22 41.90 1.89 45.47 0.21 41.94 0.65 2.28 36.76 87.15 209.17 55.88 148.44 384.25
2008 137.93 322.34 162.88 333.44 178.00 164.97 181.27 149.36 33.62 32.79 46.23 7.33 5.00 3.11 73.74 24.46 18.55 2.23 100.61 135.63 73.83 309.76 184.20 293.89
2009 208.93 235.22 192.64 262.73 143.69 66.55 119.04 91.16 167.11 135.11 127.08 0.85 41.51 10.51 0.00 0.17 6.94 5.25 26.33 19.45 61.15 154.40 68.30 196.79
2010 214.41 211.89 143.99 214.82 129.94 330.35 125.58 261.66 187.47 209.73 188.09 180.10 71.93 80.64 111.61 124.85 184.54 120.52 93.53 169.66 140.57 126.79 203.12 186.37
2011 86.38 211.15 264.61 191.70 184.54 171.04 231.47 89.13 199.05 11.13 34.88 56.66 76.43 8.44 3.68 0.59 26.96 11.81 0.75 84.50 215.85 103.62 88.14 335.93
2012 264.99 221.06 245.88 151.27 231.37 150.25 207.50 42.81 116.77 15.64 61.56 3.05 1.92 26.55 0.84 0.84 0.14 6.20 21.20 88.53 134.84 123.90 125.60 313.43
2013 368.26 202.99 58.41 306.36 220.16 127.06 178.45 75.78 59.77 189.34 188.65 111.71 174.78 41.15 18.19 59.98 2.21 4.73 1.60 39.01 56.47 110.05 201.11 192.56
2014 294.11 286.96 181.24 196.57 177.38 179.02 152.60 72.20 79.36 139.80 17.40 135.77 152.90 79.70 45.76 18.50 1.11 0.00 0.15 10.49 47.83 145.77 209.84 202.31
2015 247.47 328.01 288.78 130.82 285.73 80.59 133.61 148.64 148.10 16.75 9.40 4.03 16.02 0.00 5.49 0.00 0.00 5.20 0.00 0.29 41.14 101.97 191.25 211.73
2016 56.97 312.81 262.49 249.41 126.72 114.19 107.90 116.39 112.76 88.02 46.30 102.74 77.52 187.63 46.04 102.97 40.73 326.78 189.43 175.68 151.80 129.85 190.69 234.52
2017 271.83 206.15 222.18 205.41 167.93 189.91 125.23 90.94 61.58 102.55 49.80 55.42 33.07 24.86 0.00 8.45 0.27 50.86 88.82 137.93 108.85 203.87 130.09 174.72
2018 134.22 114.83 316.25 346.48 217.34 118.03 118.95 120.50 5.19 84.64 0.11 37.30 1.53 0.00 2.08 1.84 11.12 6.48 4.12 4.65 113.05 97.14 103.25 222.38
2019 122.55 407.74 318.86 132.01 186.79 211.68 183.11 128.92 63.01 1.18 35.78 0.00 38.56 3.81 0.00 11.21 1.01 6.38 31.20 2.47 69.42 35.63 132.50 319.34
2020 296.24 175.96 276.22 345.08 317.53 298.40 174.10 132.06 103.84 160.93 58.53 5.69 114.11 1.34 65.87 4.59 62.85 66.38 49.34 244.48 151.45 180.41 277.22 245.69
2021 223.80 216.45 256.14 404.12 228.14 216.14 138.22 21.95 20.48 82.32 12.56 155.88 22.08 2.60 75.01 8.09 82.52 54.74 12.40 128.27 193.52 191.12 126.20 259.07
2022 326.31 175.09 276.34 88.92 273.00 128.29 49.79 240.66 44.96 203.23 83.88 77.32 197.55 20.24 38.64 31.53 115.24 63.93 149.22 135.69 174.73 147.96 39.60 272.85
2023 110.90 304.78 251.56 225.75 150.44 177.24 135.75 105.44 100.57 3.72 34.52 62.88 83.64 8.49 0.31 0.00 0.43 0.00 3.30 47.54 73.59 139.23 149.88 85.34
2024 268.98 141.89 218.58 126.29 351.42 53.39 142.27 142.90 54.05 125.63 100.21 31.08 67.71 1.31 20.30 3.03 42.84 47.23 9.24 27.95 180.42 96.73 189.46 201.80
2025 167.03 443.39 149.84 222.21 189.05 213.36 88.94 119.19 113.18 205.43 74.37 80.28 123.62 2.02 134.67 70.42 114.10 127.95 – – – – – –

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 110.58200.81161.33136.17150.60114.04115.6086.4652.2315.0526.774.127.061.880.290.580.612.963.7910.0044.29102.9688.03190.08
R80mm/hari 7.3712.5511.529.7310.047.137.715.763.480.941.780.270.470.120.020.040.040.200.250.632.956.865.8711.88
Reff Padimm/hari 5.168.798.076.817.034.995.394.032.440.661.250.190.330.080.010.030.030.140.180.442.074.804.118.32
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.