HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Muktisari, Kec. Cipaku, Ciamis, Prov. Jawa Barat

GPM01D_E10835_S0725
Panjang Data 28 tahun tersedia
R80 Rata-rata 4.26 mm/hari
Reff Padi Rata-rata 2.98 mm/hari
Reff Padi Maksimum 7.96 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 66.87 214.61 187.57 215.99 248.40 234.41 149.34 108.81 213.46 23.59 147.71 43.79 114.80 71.76 38.82 72.71 5.09 152.98 93.07 259.57 238.95 210.32 99.09 267.17
1999 175.86 285.39 60.18 234.30 140.59 208.61 161.56 70.49 151.42 16.94 93.88 1.88 79.21 3.60 40.59 2.41 0.00 8.52 68.53 249.32 183.52 248.05 124.11 250.06
2000 216.47 226.35 123.33 160.99 154.10 176.46 168.16 172.40 100.20 117.75 75.06 50.13 8.84 30.26 8.38 51.22 10.73 7.85 44.99 183.63 160.09 174.65 150.12 77.66
2001 151.99 244.58 147.75 113.29 155.21 212.40 251.33 189.73 47.90 85.34 158.27 17.73 17.11 70.16 1.62 22.92 10.02 5.64 63.60 450.91 164.32 399.02 35.26 165.15
2002 84.32 405.01 98.94 152.16 219.35 187.31 230.39 97.55 103.31 2.35 48.10 0.32 16.68 52.29 17.43 0.00 3.12 5.64 0.00 32.10 145.13 94.69 141.90 244.08
2003 29.03 332.60 116.00 247.42 353.70 66.87 102.57 60.56 102.70 5.80 9.72 16.90 0.00 0.75 2.47 29.42 15.85 8.08 19.63 264.12 39.79 244.07 176.95 147.34
2004 146.20 226.47 147.53 136.93 278.81 129.30 138.79 62.11 40.69 149.31 52.65 0.92 92.76 37.27 0.01 0.84 15.48 29.56 0.19 67.33 106.70 219.10 142.94 281.48
2005 222.47 326.51 199.82 203.62 336.32 140.85 219.74 37.47 48.10 61.44 29.47 160.95 120.44 8.43 65.93 28.93 2.34 226.35 21.33 217.87 42.74 204.34 117.70 274.74
2006 274.14 183.14 267.43 193.82 99.93 197.56 211.59 86.21 66.90 141.62 55.47 0.22 0.14 0.24 1.96 0.00 0.11 0.84 0.00 0.56 32.65 104.21 113.63 240.45
2007 4.79 243.61 205.06 271.81 109.97 211.48 220.10 215.45 66.73 138.77 104.11 30.63 2.00 8.80 0.61 0.49 0.18 0.00 1.26 164.44 291.18 81.02 262.62 172.93
2008 105.87 188.58 111.74 206.32 183.23 197.11 143.05 99.55 102.81 0.04 22.87 0.00 1.26 2.23 13.86 3.58 33.43 0.00 122.14 84.62 222.08 262.62 228.18 193.45
2009 176.33 209.07 126.54 285.90 109.36 173.47 122.26 74.28 119.14 89.22 98.79 19.20 12.94 15.21 0.00 0.15 6.09 4.62 109.63 98.76 134.60 215.43 57.54 214.00
2010 135.26 289.93 254.87 203.47 247.66 228.02 93.14 305.90 265.11 189.61 151.40 107.31 107.12 101.40 101.21 128.87 167.20 269.40 137.16 204.82 119.20 220.04 199.34 188.72
2011 102.51 99.61 129.78 184.52 162.48 181.53 257.35 168.18 224.49 31.50 93.08 9.12 1.89 125.84 0.00 1.05 0.00 0.42 26.26 120.25 180.67 228.16 179.37 238.65
2012 184.40 204.84 120.11 177.15 132.84 233.65 194.56 90.43 135.42 35.54 52.05 0.00 0.76 6.57 0.00 7.00 0.00 3.53 26.09 137.72 104.40 251.52 233.01 282.86
2013 238.79 171.17 173.07 183.70 197.16 197.22 192.12 83.77 83.59 187.64 141.61 131.00 206.66 91.09 20.07 12.23 0.00 5.47 0.00 128.43 128.43 66.21 289.85 124.74
2014 195.27 138.21 161.67 195.00 275.71 139.03 243.51 148.13 109.90 61.06 10.93 182.19 123.62 133.34 90.52 3.65 0.00 0.00 1.57 36.75 139.94 253.29 167.50 283.92
2015 113.38 233.76 179.63 261.45 308.98 78.78 104.87 196.02 208.53 13.55 24.95 0.04 1.81 0.00 2.25 0.00 0.00 0.00 0.00 5.52 166.77 158.47 216.26 122.64
2016 94.57 215.11 295.52 152.18 144.23 235.57 128.89 97.42 174.56 70.73 74.67 109.31 168.08 113.11 28.54 119.07 43.49 319.86 192.82 217.52 135.51 187.91 196.86 120.97
2017 172.98 281.47 149.56 188.45 143.14 188.60 184.46 138.85 53.92 81.94 58.14 60.59 5.55 23.67 0.20 3.48 0.00 66.17 145.92 130.12 168.32 181.22 126.97 163.69
2018 91.09 96.90 153.30 352.85 242.08 152.63 156.82 104.59 16.81 80.64 0.03 28.31 0.19 0.00 0.52 0.00 0.70 34.15 1.33 4.04 189.18 115.58 191.59 117.37
2019 90.21 264.06 236.86 228.14 216.23 147.16 254.34 86.55 141.76 5.52 2.68 0.69 0.01 0.00 0.00 0.00 0.00 0.00 0.00 1.22 66.62 52.30 134.07 215.14
2020 174.02 176.44 230.88 264.91 277.29 226.35 251.72 84.39 46.49 198.57 16.74 100.00 60.29 5.34 20.01 13.46 21.57 39.54 84.74 284.42 139.91 184.34 278.58 201.71
2021 242.86 163.93 219.07 252.43 176.82 209.65 194.22 11.82 35.35 116.57 55.65 104.41 31.91 1.53 21.13 7.73 88.33 48.07 3.83 216.76 234.53 209.29 105.80 215.72
2022 182.54 199.78 188.20 98.33 196.90 248.96 125.20 207.82 128.10 108.93 70.87 111.97 195.76 18.47 106.07 6.26 150.25 87.75 131.08 216.74 190.63 219.35 110.01 154.99
2023 82.24 204.90 138.68 170.03 96.28 255.79 101.05 177.20 191.07 2.80 9.47 50.51 103.78 2.37 0.00 0.00 0.45 0.00 0.35 2.47 88.45 102.80 135.91 88.96
2024 231.64 185.58 183.14 169.35 265.65 54.18 184.25 165.24 9.64 64.81 59.93 48.03 41.94 0.00 3.58 1.12 90.08 57.38 13.24 29.69 173.74 224.72 217.56 173.54
2025 129.05 332.86 102.51 266.93 123.93 145.54 105.64 116.62 191.89 189.89 40.77 58.04 104.68 7.32 58.37 117.23 80.01 111.70 – – – – – –

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 89.03175.39119.29159.22131.06140.48118.9373.5247.6212.0015.570.611.160.650.010.000.000.000.1120.0298.02103.65112.18123.90
R80mm/hari 5.9410.968.5211.378.748.787.934.903.170.751.040.040.080.040.000.000.000.000.011.256.536.917.487.74
Reff Padimm/hari 4.157.675.967.966.126.155.553.432.220.520.730.030.050.030.000.000.000.000.010.884.574.845.235.42
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.