HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Karimunjawa, Kec. Karimun Jawa, Jepara, Prov. Jawa Tengah

GPM01D_E11045_S0585
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.26 mm/hari
Reff Padi Rata-rata 2.28 mm/hari
Reff Padi Maksimum 7.45 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 56.29 355.76 148.27 197.39 198.25 120.70 218.19 60.47 187.84 35.33 40.36 78.12 201.98 161.92 11.06 27.51 0.96 90.72 155.81 134.28 149.74 134.39 163.21 781.63
1999 178.22 157.97 246.44 404.14 100.22 108.73 92.00 132.50 100.35 17.27 46.36 40.83 161.14 16.73 9.92 31.44 0.86 6.25 32.43 73.19 223.29 48.55 250.81 378.74
2000 117.65 423.25 276.23 71.32 160.57 388.76 124.25 59.47 111.73 33.63 112.98 130.62 5.68 8.01 8.62 2.00 3.05 13.49 10.43 235.88 104.50 232.92 92.35 145.73
2001 206.46 434.64 463.25 147.28 423.20 49.88 118.93 75.92 15.72 58.60 112.13 13.12 6.83 24.63 8.40 9.21 17.01 6.89 110.95 78.15 197.25 369.39 185.48 181.27
2002 253.59 328.61 144.76 84.13 106.49 51.74 81.43 52.91 201.60 3.28 18.52 5.52 13.31 4.29 2.75 0.85 0.42 2.22 3.37 85.41 10.06 180.94 90.28 171.44
2003 200.14 203.12 366.04 308.83 81.99 101.23 90.66 128.68 125.79 5.50 0.13 24.03 3.79 0.79 0.10 1.28 8.03 5.92 28.20 161.51 38.32 213.62 178.67 220.85
2004 124.99 279.47 231.72 53.12 256.59 56.84 70.79 86.55 66.53 178.07 166.19 13.22 5.06 16.37 13.57 4.52 1.22 1.38 10.07 2.85 5.93 264.60 302.08 288.97
2005 153.39 195.51 123.87 126.44 139.30 133.85 170.16 28.16 51.79 12.58 64.84 77.66 76.97 31.16 5.28 63.14 40.20 9.20 21.42 256.65 17.02 225.85 194.32 543.28
2006 148.91 221.07 229.78 285.16 61.13 132.47 64.12 34.26 27.98 165.22 90.96 15.46 0.77 8.82 0.32 6.82 0.01 0.00 9.44 4.43 11.20 14.20 56.93 211.05
2007 41.40 250.83 147.97 218.17 90.82 218.82 127.30 247.34 76.48 34.64 39.25 61.21 38.56 20.77 1.70 36.68 5.44 2.34 16.48 150.81 113.91 38.41 86.45 397.71
2008 210.96 205.28 472.99 205.34 146.96 146.28 14.84 146.26 33.96 27.56 108.16 4.03 6.50 2.02 11.38 11.62 13.17 0.12 22.06 85.93 66.21 124.40 319.91 407.72
2009 363.32 99.46 224.80 139.06 141.85 35.55 160.54 32.35 184.80 116.54 47.84 9.28 32.80 30.19 2.68 0.51 11.34 0.20 12.84 13.57 28.40 114.11 79.80 361.93
2010 269.09 181.82 141.75 291.61 217.08 192.24 82.16 116.98 184.64 157.78 253.45 191.18 251.41 118.21 39.58 60.26 182.02 177.19 100.70 139.95 145.44 63.70 312.55 260.01
2011 94.44 245.98 163.73 73.28 109.05 256.33 236.45 67.93 97.57 54.33 18.49 61.58 9.77 6.49 1.67 0.05 1.24 2.20 12.17 57.55 68.76 136.54 232.28 301.08
2012 438.89 217.28 144.43 82.69 250.33 31.63 124.96 105.63 73.37 74.45 57.33 1.81 9.92 9.26 2.71 3.09 6.56 3.01 25.65 20.97 82.13 151.15 190.19 220.01
2013 468.12 283.42 35.42 277.63 184.98 63.07 287.38 102.32 81.16 172.34 250.90 61.78 145.98 48.06 35.30 7.78 23.10 8.31 17.59 42.74 119.31 178.66 140.18 556.46
2014 237.81 174.54 21.27 143.28 125.39 148.54 166.72 50.28 115.12 42.18 70.45 185.68 100.03 76.31 12.08 18.90 6.82 13.37 7.13 9.68 19.57 73.19 452.26 196.68
2015 299.98 187.27 246.05 149.52 132.85 14.71 193.86 168.87 25.06 11.59 34.70 6.33 18.13 6.48 7.51 5.19 4.02 6.06 9.09 2.11 11.38 38.24 154.86 377.54
2016 86.44 264.02 455.84 198.03 80.56 117.09 94.33 178.94 32.52 167.11 70.74 103.54 17.96 89.24 20.02 23.27 4.72 58.21 297.12 179.50 102.11 231.76 425.65 160.12
2017 221.46 231.94 337.12 104.22 143.05 91.42 223.21 42.66 100.13 59.60 60.60 54.96 25.31 22.01 5.25 6.86 8.15 32.39 56.62 67.56 151.73 284.07 182.64 229.66
2018 326.49 173.38 373.71 189.15 224.67 196.01 53.15 197.15 48.23 151.86 10.54 64.21 6.46 8.42 23.36 14.42 14.38 6.53 9.48 42.15 95.49 157.99 150.81 200.03
2019 274.73 495.22 129.57 15.96 359.52 146.51 57.19 134.23 36.73 9.99 18.29 6.72 4.00 3.62 1.12 4.44 3.26 7.86 7.31 11.66 26.59 17.18 84.99 165.31
2020 380.32 81.32 193.07 182.75 124.46 147.01 164.88 156.87 136.66 103.18 102.99 21.97 53.46 6.60 34.76 8.68 17.95 13.15 41.58 229.27 53.38 192.48 325.81 187.41
2021 224.79 308.72 53.26 234.21 130.52 43.66 114.56 11.27 28.18 84.27 81.88 226.19 7.59 32.32 10.92 42.89 90.14 37.90 18.94 66.72 146.27 203.35 321.22 139.75
2022 316.51 128.28 234.06 114.45 149.39 70.94 31.73 111.67 67.74 171.21 158.81 159.25 99.33 55.22 33.94 23.96 27.92 34.98 147.80 127.18 111.56 119.78 50.48 460.85
2023 95.86 381.34 132.57 351.84 173.97 82.82 31.93 10.94 140.91 10.87 15.47 11.19 83.13 6.37 8.11 8.31 5.22 4.96 7.66 8.75 22.87 177.91 128.76 53.91
2024 183.33 154.38 215.41 140.37 274.98 40.23 100.30 76.16 17.07 55.46 103.41 38.62 59.36 13.49 21.59 7.50 22.34 4.89 14.45 12.19 106.96 142.19 344.41 270.04
2025 173.09 414.51 34.77 103.66 84.88 159.28 42.48 105.94 31.44 186.25 92.99 64.56 28.29 8.88 41.05 98.02 34.37 55.07 – – – – – –

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 113.29170.29128.4383.8498.3448.6456.3840.9830.7812.3818.518.766.306.452.482.871.242.219.3010.8618.5557.6488.74168.99
R80mm/hari 7.5510.649.175.996.563.043.762.732.050.771.230.580.420.400.170.180.080.150.620.681.243.845.9210.56
Reff Padimm/hari 5.297.456.424.194.592.132.631.911.440.540.860.410.290.280.120.130.060.100.430.480.872.694.147.39
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.