HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Sima, Kec. Moga, Pemalang, Prov. Jawa Tengah

GPM01D_E10925_S0715
Panjang Data 28 tahun tersedia
R80 Rata-rata 5.83 mm/hari
Reff Padi Rata-rata 4.08 mm/hari
Reff Padi Maksimum 9.58 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 164.90 167.56 134.56 242.33 235.32 200.28 160.88 129.47 169.15 54.50 98.01 98.69 107.57 151.88 54.35 92.15 41.50 136.22 114.13 195.32 212.74 232.37 78.46 300.89
1999 139.27 366.49 141.90 261.04 148.36 224.32 179.52 41.64 186.37 21.28 97.81 14.77 71.45 18.00 67.43 26.55 5.65 53.36 135.63 166.33 152.38 206.29 134.06 282.38
2000 189.60 278.76 256.72 95.64 176.79 279.01 196.37 209.01 162.99 87.44 108.86 48.56 26.98 48.50 14.66 40.00 21.88 76.53 65.69 224.62 348.13 182.34 149.77 132.44
2001 198.50 263.16 179.41 191.69 268.25 194.34 275.04 156.80 88.73 61.40 169.84 11.38 16.66 84.42 12.29 18.06 37.84 65.11 139.86 361.76 208.30 314.84 109.41 211.09
2002 141.35 365.55 164.51 190.76 202.25 178.41 172.89 133.32 154.86 33.16 55.70 14.03 41.50 34.59 23.88 11.39 24.65 6.50 11.70 71.72 188.70 163.17 236.82 170.20
2003 67.16 393.95 246.88 309.94 354.15 126.98 113.76 124.82 139.26 27.92 19.39 35.11 14.73 4.79 12.96 23.24 15.89 26.06 47.10 153.91 76.42 219.66 182.96 245.08
2004 198.38 341.40 186.37 223.15 285.16 145.69 128.92 189.46 108.64 181.36 61.77 10.50 73.33 46.76 20.97 11.38 41.81 33.16 6.56 123.78 139.42 298.20 186.31 325.35
2005 237.79 292.01 159.55 222.25 258.59 222.21 174.67 121.68 171.59 80.95 128.04 133.71 113.92 28.93 34.75 32.98 18.74 211.29 67.77 267.92 99.94 215.01 155.19 303.00
2006 297.02 291.38 190.68 279.77 158.06 219.21 237.48 75.94 85.87 155.56 44.42 14.04 8.16 8.51 11.13 5.86 10.00 6.52 9.37 23.58 76.95 130.95 134.09 265.15
2007 17.81 259.65 218.65 240.64 147.07 248.88 264.40 170.01 85.71 146.34 104.59 30.60 7.74 44.20 10.45 31.08 10.69 6.49 11.54 175.06 341.02 85.81 290.28 240.87
2008 153.53 201.41 208.90 267.28 227.87 194.55 214.35 123.46 39.10 79.56 36.25 12.42 8.44 13.70 30.20 43.52 30.10 9.34 176.17 105.87 186.31 269.75 243.57 218.96
2009 189.93 284.65 251.69 210.43 172.10 152.92 166.17 116.71 161.88 186.29 134.67 15.66 16.80 48.50 16.80 12.94 11.56 39.31 92.18 154.73 132.56 195.52 130.58 200.77
2010 222.55 293.73 165.11 209.63 236.55 280.73 117.98 301.22 199.93 217.53 228.17 124.02 89.23 112.42 89.61 187.68 171.63 246.89 132.44 264.50 174.11 196.68 237.80 243.99
2011 122.49 160.71 155.57 251.78 190.94 202.38 224.68 159.72 193.85 65.29 29.46 41.73 23.85 70.44 7.61 19.79 1.93 16.73 11.87 163.68 267.46 214.01 158.55 269.70
2012 283.32 240.96 190.04 213.53 207.56 156.89 261.79 97.94 125.13 72.57 75.41 2.42 4.89 15.59 1.55 8.16 0.40 5.28 59.96 136.39 149.11 253.33 223.67 282.06
2013 267.65 248.38 216.93 195.74 220.78 141.30 191.19 165.10 95.73 211.16 229.73 85.32 235.05 33.98 16.08 80.51 12.15 16.43 4.05 138.50 147.14 87.52 227.52 195.83
2014 251.42 278.67 181.57 216.89 233.80 159.11 279.46 131.36 114.16 117.59 31.52 173.26 166.56 103.13 93.71 3.42 7.35 7.87 8.26 102.15 102.36 238.12 202.61 240.77
2015 169.68 324.13 291.94 134.03 290.73 139.00 150.45 182.22 214.17 13.19 39.83 0.74 15.71 8.23 5.52 1.93 0.98 7.92 1.55 22.78 127.75 188.36 249.24 161.67
2016 105.44 236.42 243.05 231.38 160.57 139.93 165.44 116.63 184.32 76.07 110.95 105.74 127.41 206.63 48.81 110.54 131.66 295.88 209.68 223.44 176.42 163.61 201.42 228.27
2017 209.60 252.74 249.18 226.38 149.92 222.29 186.28 135.10 84.17 113.00 50.53 88.00 21.27 49.56 1.68 7.03 1.96 126.78 203.74 191.45 167.19 173.89 153.31 235.05
2018 165.46 133.34 270.90 385.86 272.59 124.55 149.85 192.64 31.09 88.24 1.93 52.78 2.58 2.85 8.70 0.22 2.02 9.11 16.15 102.72 176.62 168.89 278.78 126.27
2019 167.09 369.70 262.22 251.29 174.52 230.11 167.31 226.72 116.01 19.56 12.63 2.17 10.18 1.28 0.52 1.95 0.00 4.20 38.64 15.82 87.58 102.26 162.52 272.11
2020 303.39 141.06 260.67 379.29 348.41 309.90 204.93 169.56 119.37 136.64 74.53 45.84 93.45 7.23 76.34 11.23 37.70 131.82 105.74 282.30 175.09 234.62 328.08 235.85
2021 253.75 191.67 287.53 331.09 217.43 289.04 193.25 53.41 109.04 56.54 47.80 128.68 38.37 51.62 77.71 39.35 99.51 82.88 13.11 236.38 201.07 254.69 131.31 306.17
2022 250.69 231.44 269.76 130.44 190.58 252.24 119.95 240.26 136.09 155.47 139.68 103.78 194.71 40.80 119.31 32.74 160.22 144.85 214.07 165.21 237.30 190.18 112.90 227.55
2023 127.63 281.26 234.89 205.46 147.98 282.07 137.95 108.42 138.42 8.07 32.15 26.08 108.39 9.44 6.53 0.77 0.35 0.00 14.08 74.81 195.51 143.98 177.13 175.21
2024 227.17 185.68 254.05 145.73 281.83 151.79 219.75 159.20 63.57 66.20 124.36 37.35 77.25 0.00 60.70 2.22 51.96 74.80 119.34 72.91 209.38 223.26 238.52 180.05
2025 204.94 366.62 118.46 268.07 202.25 212.64 163.62 113.54 188.06 192.81 68.70 85.54 122.27 0.61 142.50 85.74 134.82 165.65 – – – – – –

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 136.94190.47163.52191.50160.06144.81147.47112.5185.8432.1132.0212.219.836.747.393.181.956.5110.6774.05117.59155.49132.96178.11
R80mm/hari 9.1311.9011.6813.6810.679.059.837.505.722.012.130.810.660.420.490.200.130.430.714.637.8410.378.8611.13
Reff Padimm/hari 6.398.338.189.587.476.346.885.254.011.401.490.570.460.290.340.140.090.300.503.245.497.266.207.79
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.