HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Tembong, Kec. Cipocok Jaya, Kota Serang, Prov. Banten

GPM01D_E10615_S0615
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.92 mm/hari
Reff Padi Rata-rata 2.75 mm/hari
Reff Padi Maksimum 6.67 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 81.59 234.34 137.00 187.91 190.65 222.67 127.61 152.88 213.54 64.41 127.63 108.19 131.22 52.12 70.25 104.34 14.33 143.45 67.51 252.58 137.63 80.99 118.60 128.95
1999 205.66 262.97 176.87 169.50 127.89 65.70 126.76 50.47 174.14 45.95 120.30 16.73 85.74 58.05 62.39 12.51 2.01 49.79 92.64 221.99 104.66 133.73 138.93 216.69
2000 84.77 307.49 233.76 105.71 57.94 144.26 55.96 122.72 137.20 122.38 78.57 62.13 35.05 39.75 61.01 22.05 1.58 23.64 59.43 96.99 116.78 177.30 52.13 96.01
2001 103.73 267.96 264.35 111.67 140.26 149.09 114.23 96.33 48.05 153.84 142.25 38.66 45.24 110.99 58.16 4.11 31.24 97.47 58.37 169.18 66.35 288.34 71.28 132.34
2002 71.08 490.84 373.34 89.76 53.22 287.87 202.43 152.27 132.08 30.15 114.79 11.96 111.85 86.40 24.24 2.01 0.17 6.61 0.17 3.69 40.12 177.52 86.41 195.39
2003 36.16 149.96 170.16 212.20 157.28 120.22 45.79 125.51 194.69 11.71 10.42 67.95 7.35 4.08 0.05 22.09 89.14 40.06 100.98 149.81 86.06 158.05 100.98 359.94
2004 194.60 137.99 128.42 320.24 233.58 88.51 99.86 161.44 71.73 141.11 74.69 2.55 93.46 36.11 2.14 5.01 5.02 64.28 8.67 79.70 50.33 207.72 75.31 342.63
2005 219.37 229.94 157.12 243.33 120.07 227.82 103.15 90.33 137.58 45.83 215.30 59.74 58.05 133.11 56.96 43.64 6.97 66.11 80.15 151.02 107.28 125.46 116.51 167.97
2006 204.21 209.42 151.73 218.86 90.16 262.56 82.53 131.05 11.98 174.65 97.25 4.52 5.45 29.35 0.00 4.45 0.35 5.17 1.44 35.18 31.51 111.58 74.29 285.70
2007 25.87 260.81 297.21 225.84 159.81 118.33 118.57 100.34 129.94 61.50 46.63 88.73 39.36 42.33 22.72 53.34 11.81 9.52 20.45 149.48 125.65 63.15 264.71 214.46
2008 171.69 117.60 267.41 224.42 104.79 202.68 142.65 138.87 51.04 35.40 105.40 4.72 2.44 8.12 42.12 39.79 44.00 3.63 47.50 138.42 185.79 205.28 136.88 135.16
2009 263.02 166.04 235.32 135.36 114.50 87.29 144.97 81.87 230.73 34.08 82.25 62.45 10.99 58.76 0.28 21.94 9.88 28.82 170.70 11.17 126.65 215.57 43.82 184.55
2010 188.09 208.54 123.79 207.74 149.11 169.00 51.25 29.22 136.73 77.86 140.88 141.28 141.86 138.85 110.08 106.85 118.03 257.16 159.43 205.85 100.34 201.08 187.35 68.22
2011 155.28 152.04 109.79 125.81 75.81 145.30 138.68 85.72 142.17 49.14 43.44 83.96 74.97 6.15 1.52 1.98 2.64 10.15 28.42 142.63 52.89 217.99 86.32 172.02
2012 213.01 137.63 133.74 179.79 138.10 72.58 210.16 113.86 100.01 83.40 91.54 3.41 1.97 9.45 0.12 28.41 1.68 8.45 33.22 168.55 77.63 220.25 189.16 161.90
2013 420.32 185.44 143.00 144.05 333.46 24.38 132.44 118.80 140.42 155.84 104.14 37.50 283.98 68.60 81.60 26.96 37.71 17.96 29.74 122.34 205.22 56.53 210.63 267.72
2014 323.54 253.26 251.98 175.80 164.41 108.09 161.59 47.29 67.81 150.89 66.07 63.08 96.00 127.47 68.18 1.48 20.67 18.81 5.83 40.32 111.70 182.49 111.16 175.47
2015 245.29 151.02 365.95 75.21 170.43 102.32 101.81 132.31 76.38 5.10 83.43 0.50 39.91 6.24 5.96 0.10 0.00 1.70 46.69 0.77 95.62 164.39 139.08 203.76
2016 58.25 183.71 198.49 238.70 163.98 174.13 83.29 227.17 88.50 109.90 45.00 119.03 84.34 94.08 101.97 46.53 22.60 198.53 99.13 182.87 113.43 184.06 174.04 42.53
2017 175.53 116.27 222.77 191.08 98.07 164.47 133.89 107.84 174.84 84.54 70.86 94.28 30.72 76.05 15.86 18.12 4.89 135.14 112.76 97.43 117.30 153.04 115.81 137.56
2018 71.72 134.56 96.18 266.79 176.65 106.47 120.65 187.20 6.66 161.06 10.26 151.59 11.09 4.81 0.63 49.73 15.27 17.95 14.23 49.68 156.85 91.80 104.66 185.41
2019 191.38 223.45 83.30 178.71 213.19 123.15 59.78 230.36 141.54 25.29 75.61 1.34 28.03 4.29 1.81 43.04 0.46 0.80 25.16 0.47 110.65 47.53 114.49 241.00
2020 219.85 241.07 204.53 312.95 217.55 204.05 131.12 145.38 128.73 119.03 59.57 77.46 88.48 10.58 105.47 9.23 36.38 126.10 64.39 177.24 79.03 157.56 178.27 138.47
2021 106.84 233.26 226.31 238.82 157.47 101.16 246.32 24.23 123.19 86.47 41.73 126.60 88.10 22.97 43.76 59.38 171.45 33.62 22.48 215.82 148.68 173.52 130.95 265.31
2022 175.07 101.87 136.76 168.43 172.60 66.88 22.98 251.94 51.61 220.63 96.24 86.15 100.72 35.00 95.84 61.40 132.20 52.53 173.04 114.74 139.02 146.81 71.14 246.25
2023 57.78 159.31 152.53 241.68 234.96 85.06 93.42 85.92 107.05 56.89 83.38 99.89 133.91 0.83 0.00 0.00 0.00 2.98 0.66 39.45 81.10 208.28 164.77 47.72
2024 176.53 179.26 186.81 177.71 272.58 114.31 89.45 224.20 98.85 115.15 142.36 32.69 135.39 0.00 77.23 3.74 26.61 115.70 43.93 28.02 211.65 131.85 267.48 165.29
2025 177.54 340.77 134.65 172.52 133.27 133.37 102.09 86.32 21.60 151.39 18.56 203.80 185.03 52.74 125.15 79.43 37.78 129.27 – – – – – –

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 71.59137.92132.67133.45103.4486.8477.9884.9551.4935.1344.684.6811.075.880.563.391.356.3212.0132.3173.11103.6674.90130.98
R80mm/hari 4.778.629.489.536.905.435.205.663.432.202.980.310.740.370.040.210.090.420.802.024.876.914.998.19
Reff Padimm/hari 3.346.036.636.674.833.803.643.962.401.542.090.220.520.260.030.150.060.290.561.413.414.843.505.73
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.