HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kramat, Kec. Karangmoncol, Purbalingga, Prov. Jawa Tengah

GPM01D_E10945_S0725
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.74 mm/hari
Reff Padi Rata-rata 4.02 mm/hari
Reff Padi Maksimum 8.48 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 119.21 193.71 128.58 250.94 242.14 189.09 176.81 130.34 191.73 19.44 107.97 80.58 168.29 107.06 93.77 43.27 10.92 167.73 101.22 253.95 215.91 258.82 86.91 292.87
1999 141.02 363.79 172.16 211.80 267.69 137.84 167.47 57.32 148.39 24.77 125.11 3.50 64.83 3.10 40.22 21.16 2.94 55.99 231.66 121.34 159.82 196.13 230.89 210.36
2000 194.22 304.85 246.41 91.54 182.51 196.23 229.32 171.87 195.73 72.95 81.07 55.75 19.56 44.10 10.17 27.04 30.59 60.21 78.36 268.28 396.65 181.78 165.34 140.91
2001 212.75 246.30 195.29 133.34 242.43 243.80 266.74 167.76 84.22 94.57 148.01 21.17 30.33 75.21 0.63 26.47 22.23 62.16 131.08 410.49 276.48 228.41 107.82 181.78
2002 104.05 361.67 161.25 202.25 154.50 198.21 168.83 161.03 159.05 29.42 27.25 2.90 13.17 33.45 28.45 0.00 4.54 3.71 4.51 104.73 181.66 228.94 204.90 207.99
2003 39.75 403.59 271.39 292.72 349.69 158.06 109.15 118.47 121.98 24.58 11.19 24.97 2.64 1.36 0.22 1.61 35.06 39.45 55.81 186.80 100.27 212.40 238.85 222.66
2004 226.92 305.53 209.38 207.06 258.76 164.09 142.56 178.58 112.12 190.56 53.14 7.01 70.28 43.78 5.23 1.77 36.53 34.69 2.48 136.12 188.23 316.57 190.35 369.09
2005 315.61 198.43 171.41 215.50 270.85 240.80 203.14 145.68 220.49 45.57 75.31 165.90 111.24 17.73 30.03 63.41 17.03 155.76 49.91 309.60 77.81 302.95 159.21 350.09
2006 300.69 303.36 187.01 267.15 162.33 206.19 217.53 107.40 147.61 141.51 30.16 6.10 0.00 3.49 0.86 3.43 0.06 0.18 5.35 1.39 76.00 165.36 130.49 326.56
2007 15.25 231.32 162.42 308.67 116.41 244.80 205.43 207.01 92.97 146.29 90.00 26.14 2.72 39.66 3.21 26.04 0.11 2.43 13.07 178.52 397.47 37.85 313.26 251.40
2008 177.30 135.26 218.55 263.72 274.47 140.29 214.63 116.91 99.35 46.03 41.86 1.15 1.24 1.45 16.63 33.02 42.33 13.61 152.60 138.24 243.00 217.13 217.27 222.97
2009 197.31 288.99 191.72 255.43 109.33 188.80 194.44 152.54 131.63 194.17 152.29 7.68 9.35 45.54 1.04 5.51 0.52 5.33 84.06 204.76 129.03 202.87 205.38 172.24
2010 165.21 304.73 187.79 207.51 299.27 210.70 129.21 219.32 279.15 207.18 234.15 117.31 135.03 76.40 97.09 152.58 192.13 226.81 99.38 317.40 168.09 225.50 243.59 220.35
2011 128.32 166.25 185.09 214.98 141.00 202.21 199.49 163.10 227.76 46.16 27.48 57.29 25.11 45.11 1.37 6.39 0.64 1.27 8.05 185.89 288.08 233.50 147.08 256.10
2012 301.13 208.21 160.69 258.30 236.33 127.81 247.15 133.67 165.07 54.99 60.79 1.09 10.16 9.35 0.06 3.27 0.16 0.87 78.96 154.70 129.84 329.12 253.31 240.81
2013 282.13 221.05 253.47 166.31 179.52 174.26 205.77 112.45 157.44 141.93 232.98 125.77 229.28 22.32 14.77 29.12 0.95 1.65 0.58 163.77 181.58 83.40 216.37 190.12
2014 292.35 231.27 173.40 190.93 192.70 198.43 263.41 86.76 127.22 128.27 56.55 133.10 125.41 135.29 83.55 1.98 3.69 0.38 18.25 101.05 137.92 292.17 214.68 244.67
2015 161.51 282.45 256.65 131.55 263.43 180.96 172.41 171.00 195.47 73.11 43.47 0.10 3.48 0.15 4.40 0.02 0.00 22.58 0.58 63.46 215.00 165.57 320.08 119.27
2016 156.49 201.18 240.39 212.25 158.48 163.32 163.90 135.81 201.89 72.41 128.06 84.50 193.96 144.08 56.78 90.77 150.69 283.34 249.25 181.13 187.49 198.72 219.63 225.81
2017 186.71 259.05 247.36 244.24 188.02 187.06 161.48 200.30 72.01 125.97 39.00 106.24 24.33 31.04 0.46 2.64 1.06 163.11 200.96 238.34 201.04 178.30 131.07 244.22
2018 172.36 171.94 206.43 390.29 235.95 130.61 207.01 152.94 14.23 107.48 2.02 49.58 3.92 0.20 0.31 0.00 0.53 21.33 27.23 69.21 255.00 142.17 329.57 109.49
2019 162.40 338.88 244.85 228.84 157.23 279.49 190.28 157.43 134.37 5.18 8.33 0.51 2.17 1.32 0.00 0.48 0.29 0.00 34.31 26.76 107.19 138.75 181.00 262.75
2020 293.81 117.31 219.93 361.13 349.38 326.98 222.96 104.27 132.30 158.49 49.01 58.90 57.38 12.98 77.82 8.41 31.03 155.08 74.35 334.47 197.60 238.31 357.40 207.64
2021 225.21 201.13 272.17 333.97 195.63 231.28 201.22 32.17 115.79 62.92 56.80 132.40 55.50 11.91 51.58 62.44 84.28 102.46 8.22 247.12 241.94 214.71 114.41 305.97
2022 175.22 254.66 214.95 148.55 202.37 277.46 149.66 216.17 143.09 165.79 138.78 102.22 206.34 16.99 93.97 30.78 196.16 115.38 226.79 183.11 258.28 198.11 154.95 203.57
2023 105.42 279.44 216.67 188.01 110.32 275.94 121.66 113.90 171.37 2.03 16.37 27.54 104.47 0.00 1.72 0.51 0.11 0.25 10.47 73.40 95.07 222.85 187.16 158.85
2024 233.20 165.38 231.16 131.55 365.09 81.39 199.27 219.19 57.23 71.86 84.36 96.03 69.99 0.00 21.53 2.96 47.85 60.82 57.18 85.24 238.24 271.12 228.60 185.30
2025 168.23 332.83 104.21 281.21 209.91 196.81 161.10 93.11 244.53 159.77 128.07 40.23 86.74 0.76 129.33 57.35 126.06 205.03 – – – – – –

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 126.50189.36169.61162.75156.68154.50158.81106.7798.0728.4927.433.383.331.210.591.390.261.196.9780.50120.29165.48140.68177.96
R80mm/hari 8.4311.8312.1211.6310.459.6610.597.126.541.781.830.230.220.080.040.090.020.080.465.038.0211.039.3811.12
Reff Padimm/hari 5.908.288.488.147.316.767.414.984.581.251.280.160.160.050.030.060.010.060.333.525.617.726.567.79
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.