HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Karangmekar, Kec. Karangnunggal, Tasikmalaya, Prov. Jawa Barat

GPM01D_E10815_S0765
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.74 mm/hari
Reff Padi Rata-rata 2.62 mm/hari
Reff Padi Maksimum 5.91 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 63.46 227.50 134.41 264.70 357.13 143.47 132.93 206.69 198.09 6.00 119.86 131.85 110.37 164.83 53.14 103.84 8.56 183.74 159.15 336.66 224.30 233.13 54.78 265.81
1999 108.24 354.56 52.12 166.57 200.18 124.45 106.43 66.95 186.01 1.78 114.58 11.42 30.12 4.76 11.00 0.00 0.00 14.17 165.40 232.42 310.13 109.33 198.49 212.14
2000 267.17 153.62 130.59 118.96 160.93 142.33 139.18 224.73 154.92 129.22 49.81 80.94 1.71 116.44 2.00 73.13 36.72 32.13 162.39 277.04 247.81 164.86 91.45 25.13
2001 169.14 173.81 196.41 40.59 119.10 249.33 324.65 87.12 111.19 94.70 201.53 0.38 11.04 120.05 0.33 15.07 34.97 47.84 85.60 782.66 286.95 306.51 201.75 116.84
2002 124.91 350.87 137.83 114.08 99.15 225.76 173.86 113.79 68.35 15.78 22.94 0.70 9.21 119.96 0.88 1.07 1.13 1.63 0.77 19.28 164.76 145.53 81.58 312.93
2003 77.56 176.97 111.88 167.59 188.79 145.45 46.70 122.43 140.35 10.00 25.80 33.40 0.99 0.59 2.24 37.99 81.56 12.67 26.70 313.88 72.11 244.53 234.97 87.63
2004 37.82 201.59 170.26 121.35 169.19 141.85 69.91 120.28 36.78 272.01 91.85 0.84 163.77 38.17 7.82 2.44 92.02 35.01 6.79 101.47 192.51 240.16 126.28 374.89
2005 257.62 268.33 180.51 217.46 122.70 306.96 239.68 51.85 68.94 50.18 83.45 138.49 164.78 5.02 14.26 18.35 1.21 331.94 59.65 338.84 94.16 282.57 178.48 189.14
2006 140.01 216.23 87.86 256.15 134.24 121.22 91.57 208.77 87.96 150.19 72.90 0.65 2.87 2.98 0.52 0.00 0.00 0.72 2.01 2.40 74.96 100.07 168.46 256.50
2007 7.16 200.79 170.55 285.42 97.67 164.85 209.10 245.46 149.53 67.96 56.41 30.13 0.58 3.91 2.82 9.94 1.62 0.86 3.11 302.88 461.18 22.87 142.82 323.52
2008 110.47 116.93 142.24 195.83 138.71 172.26 183.47 101.02 67.71 7.03 14.31 1.74 5.49 4.62 2.18 9.34 21.28 11.20 163.98 129.59 282.49 211.19 124.36 80.40
2009 168.66 209.79 164.07 145.37 88.11 231.95 143.97 69.74 204.16 76.64 202.11 7.09 2.14 144.32 0.47 7.11 56.26 2.96 210.03 232.79 116.14 262.35 179.54 107.95
2010 134.86 182.50 321.05 85.00 208.13 234.39 218.61 59.94 194.95 232.10 97.54 214.67 208.48 82.85 172.34 158.98 260.54 288.25 116.49 342.18 222.70 190.49 230.60 163.98
2011 120.54 79.58 141.83 104.89 104.65 141.06 159.95 221.59 209.83 79.02 118.91 6.05 11.91 112.33 0.00 0.00 1.29 1.59 19.17 200.70 248.24 215.87 148.70 155.60
2012 187.81 130.66 56.42 207.65 193.88 89.59 392.15 29.64 156.28 79.35 60.09 7.73 3.40 1.73 0.02 8.66 7.60 0.75 69.65 178.77 130.45 401.07 337.15 165.58
2013 178.03 133.79 187.05 168.88 127.93 169.29 214.02 59.80 69.13 192.16 187.08 145.24 340.94 72.75 22.49 27.04 3.25 27.97 0.17 111.15 141.98 107.43 264.65 147.14
2014 283.05 185.96 139.66 201.55 98.68 188.48 276.02 59.92 169.67 19.23 30.08 181.83 198.28 170.25 133.97 0.00 0.00 0.00 1.33 156.21 203.86 265.11 126.59 295.42
2015 41.31 222.12 259.34 76.43 124.18 186.14 125.89 119.44 168.31 19.21 46.38 0.01 0.73 0.00 1.17 0.33 0.00 0.00 1.19 1.82 234.70 180.04 246.64 110.11
2016 110.59 199.01 221.93 130.30 87.14 248.81 196.18 128.87 256.47 81.96 35.85 149.98 187.63 171.48 72.35 94.80 137.78 322.81 334.81 250.50 120.92 244.56 171.68 69.94
2017 108.77 209.84 127.38 174.48 97.23 205.81 129.96 176.12 57.96 131.29 62.26 71.46 12.76 18.34 1.20 2.07 0.19 143.48 312.64 156.65 164.10 242.31 137.90 133.62
2018 108.48 106.64 88.76 204.07 126.01 143.82 179.84 107.40 0.16 47.67 0.15 91.65 0.12 0.29 7.36 0.00 10.96 21.63 12.12 31.32 391.26 68.39 284.92 90.21
2019 97.35 217.27 24.99 212.07 253.51 96.52 174.97 182.44 114.31 6.69 12.54 0.00 0.03 0.34 0.69 0.77 0.00 0.52 0.00 41.74 194.95 6.76 99.78 192.70
2020 190.17 121.40 238.50 253.53 337.95 164.26 140.93 160.41 82.47 274.25 40.41 155.40 37.32 0.35 76.51 0.28 37.27 187.07 148.95 347.92 178.40 223.12 314.54 85.01
2021 190.11 151.91 218.85 222.31 195.60 100.13 176.40 23.58 7.47 55.18 84.86 210.11 26.68 85.27 48.55 7.98 132.11 39.09 9.42 250.95 366.56 141.95 111.75 199.70
2022 107.07 111.98 103.15 163.11 194.70 167.19 44.04 278.14 43.75 191.68 79.54 154.32 238.59 4.33 198.48 11.97 153.58 262.28 198.77 220.65 309.53 200.46 103.25 180.12
2023 42.85 230.49 150.15 128.03 40.88 247.41 97.47 142.85 226.22 2.34 43.61 51.81 188.80 0.00 0.58 3.78 0.17 0.00 1.09 15.31 201.95 161.85 161.69 69.06
2024 202.98 150.93 165.64 101.26 237.30 33.22 150.50 143.56 1.82 34.31 54.26 130.80 68.86 0.00 43.77 6.34 73.23 57.47 5.13 166.09 190.54 283.04 259.66 86.95
2025 171.62 239.50 39.37 268.27 139.09 120.15 172.51 64.82 215.47 300.21 168.57 106.47 82.16 31.93 73.44 179.83 94.36 234.61 – – – – – –

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 74.74128.8088.58112.2498.47121.01104.6459.9355.119.4029.220.811.570.350.570.220.130.741.2737.57126.64108.57108.3586.17
R80mm/hari 4.988.056.338.026.567.566.984.003.670.591.950.050.100.020.040.010.010.050.082.358.447.247.225.39
Reff Padimm/hari 3.495.644.435.614.605.294.882.802.570.411.360.040.070.020.030.010.010.030.061.645.915.075.063.77
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.