HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Temuguruh, Kec. Sempu, Banyuwangi, Prov. Jawa Timur
GPM01D_E11415_S0825
Panjang Data
28
tahun tersedia
R80 Rata-rata
2.33
mm/hari
Reff Padi Rata-rata
1.63
mm/hari
Reff Padi Maksimum
5.43
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.
DATA SETENGAH BULANAN
Curah Hujan per Periode I–II
Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.
mm/periode
| Tahun | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | |
| 1998 | 85.96 | 134.29 | 89.18 | 135.82 | 136.86 | 106.49 | 49.29 | 93.81 | 34.84 | 33.60 | 37.75 | 24.88 | 63.12 | 25.35 | 2.56 | 10.36 | 9.54 | 113.68 | 64.06 | 182.02 | 138.22 | 64.15 | 60.51 | 210.19 |
| 1999 | 132.17 | 192.60 | 131.24 | 195.38 | 128.08 | 171.86 | 197.55 | 43.70 | 50.35 | 5.20 | 0.71 | 53.06 | 18.63 | 3.02 | 11.14 | 0.00 | 0.03 | 0.12 | 59.43 | 102.80 | 159.68 | 131.82 | 179.81 | 193.92 |
| 2000 | 115.71 | 231.03 | 119.12 | 78.71 | 301.36 | 87.42 | 149.72 | 99.30 | 79.37 | 140.44 | 53.39 | 12.91 | 0.35 | 15.06 | 2.62 | 0.10 | 0.00 | 6.96 | 61.59 | 166.95 | 166.82 | 196.17 | 87.71 | 21.71 |
| 2001 | 145.39 | 130.31 | 167.41 | 25.30 | 147.92 | 242.07 | 47.05 | 17.55 | 10.60 | 86.50 | 140.46 | 5.58 | 16.28 | 17.27 | 25.89 | 0.08 | 0.11 | 10.22 | 0.00 | 201.89 | 82.95 | 107.41 | 82.49 | 135.41 |
| 2002 | 77.04 | 309.74 | 314.04 | 137.51 | 115.62 | 133.57 | 99.06 | 27.38 | 41.94 | 0.17 | 1.24 | 0.34 | 0.40 | 0.70 | 9.40 | 4.18 | 24.16 | 4.91 | 0.77 | 2.02 | 55.61 | 52.48 | 106.73 | 212.66 |
| 2003 | 83.11 | 310.90 | 130.62 | 242.07 | 286.99 | 19.59 | 102.95 | 12.32 | 145.41 | 1.22 | 4.37 | 13.21 | 8.61 | 2.85 | 0.24 | 5.51 | 0.84 | 7.23 | 7.29 | 12.30 | 43.92 | 194.12 | 77.14 | 159.92 |
| 2004 | 108.76 | 176.64 | 168.30 | 262.79 | 210.71 | 154.77 | 5.74 | 27.21 | 4.86 | 57.36 | 4.64 | 0.40 | 4.28 | 2.21 | 5.87 | 1.87 | 35.89 | 19.19 | 0.44 | 21.09 | 2.56 | 181.73 | 111.26 | 128.90 |
| 2005 | 48.47 | 113.94 | 177.14 | 103.32 | 193.09 | 62.07 | 178.82 | 8.23 | 8.57 | 5.33 | 5.80 | 28.24 | 46.03 | 0.26 | 0.64 | 11.39 | 0.72 | 6.02 | 14.97 | 135.68 | 2.39 | 142.66 | 223.18 | 185.41 |
| 2006 | 102.48 | 184.13 | 26.92 | 283.56 | 122.38 | 192.76 | 111.08 | 50.05 | 90.57 | 84.85 | 4.45 | 0.81 | 3.12 | 0.93 | 0.03 | 0.60 | 0.06 | 0.00 | 0.90 | 0.86 | 12.11 | 6.66 | 9.61 | 207.91 |
| 2007 | 27.16 | 127.15 | 93.65 | 191.14 | 138.59 | 240.52 | 106.36 | 126.98 | 9.88 | 85.86 | 20.40 | 50.60 | 2.40 | 6.90 | 0.73 | 0.81 | 0.70 | 1.06 | 3.41 | 32.82 | 99.80 | 1.28 | 56.81 | 180.57 |
| 2008 | 142.02 | 54.86 | 169.40 | 152.05 | 158.97 | 221.23 | 67.04 | 18.18 | 70.81 | 6.23 | 7.90 | 0.55 | 6.39 | 0.88 | 7.90 | 1.51 | 6.65 | 1.21 | 39.45 | 44.06 | 24.10 | 181.02 | 199.07 | 145.40 |
| 2009 | 167.98 | 215.57 | 167.12 | 200.57 | 121.01 | 50.33 | 65.88 | 36.39 | 112.70 | 66.25 | 17.85 | 3.65 | 7.49 | 9.23 | 0.11 | 2.70 | 5.11 | 0.53 | 9.19 | 5.26 | 22.83 | 93.92 | 11.84 | 235.99 |
| 2010 | 190.06 | 204.70 | 177.46 | 118.13 | 180.16 | 55.17 | 173.15 | 119.54 | 238.37 | 42.27 | 127.41 | 26.80 | 69.13 | 50.75 | 33.42 | 23.11 | 83.87 | 123.54 | 92.82 | 191.08 | 54.51 | 94.74 | 142.59 | 113.11 |
| 2011 | 98.01 | 136.98 | 77.16 | 87.79 | 199.50 | 117.80 | 165.74 | 38.49 | 166.80 | 34.63 | 6.10 | 5.56 | 8.72 | 2.66 | 0.08 | 0.25 | 0.09 | 0.07 | 2.34 | 26.71 | 161.12 | 95.89 | 114.27 | 164.77 |
| 2012 | 190.52 | 152.80 | 114.26 | 88.22 | 196.61 | 50.76 | 70.38 | 3.34 | 145.14 | 2.00 | 5.69 | 27.04 | 3.07 | 24.87 | 0.67 | 0.00 | 0.28 | 1.68 | 22.74 | 15.61 | 6.39 | 135.85 | 134.74 | 154.53 |
| 2013 | 284.39 | 176.48 | 45.28 | 124.74 | 218.09 | 100.50 | 174.14 | 17.66 | 10.44 | 113.69 | 82.30 | 65.67 | 88.97 | 25.89 | 0.58 | 0.00 | 0.12 | 0.00 | 0.00 | 12.80 | 36.88 | 178.67 | 80.67 | 167.33 |
| 2014 | 93.44 | 211.70 | 125.56 | 111.87 | 114.17 | 53.52 | 83.19 | 48.52 | 60.53 | 6.46 | 2.67 | 10.23 | 64.84 | 0.98 | 1.91 | 0.39 | 0.04 | 2.72 | 0.00 | 0.66 | 34.24 | 101.43 | 167.35 | 114.07 |
| 2015 | 78.08 | 187.18 | 134.21 | 129.46 | 247.81 | 46.33 | 32.41 | 133.78 | 53.44 | 6.82 | 15.99 | 3.15 | 0.82 | 0.54 | 7.01 | 0.00 | 0.00 | 0.37 | 0.00 | 0.00 | 78.30 | 31.39 | 69.68 | 125.78 |
| 2016 | 14.68 | 143.86 | 207.29 | 143.34 | 100.97 | 40.97 | 99.38 | 6.77 | 83.02 | 71.31 | 62.80 | 98.47 | 63.50 | 53.62 | 9.53 | 6.86 | 15.82 | 86.43 | 137.66 | 30.20 | 86.47 | 141.16 | 209.28 | 78.89 |
| 2017 | 80.27 | 220.27 | 203.34 | 30.92 | 54.92 | 176.03 | 112.48 | 52.58 | 67.10 | 62.15 | 112.30 | 47.51 | 3.45 | 8.85 | 0.28 | 1.17 | 0.00 | 4.65 | 77.64 | 23.50 | 126.58 | 204.73 | 71.40 | 215.82 |
| 2018 | 163.46 | 264.51 | 195.18 | 178.96 | 174.06 | 92.57 | 67.15 | 5.17 | 23.00 | 7.59 | 0.09 | 46.30 | 0.43 | 0.60 | 1.44 | 0.00 | 2.04 | 2.47 | 3.21 | 1.94 | 43.99 | 276.35 | 37.38 | 90.86 |
| 2019 | 122.93 | 162.94 | 174.97 | 70.84 | 106.06 | 181.30 | 196.68 | 48.20 | 4.82 | 2.34 | 7.41 | 0.00 | 0.45 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.54 | 0.00 | 25.47 | 33.11 | 76.38 | 74.05 |
| 2020 | 86.08 | 88.50 | 118.18 | 269.10 | 251.48 | 67.13 | 88.62 | 54.66 | 11.65 | 213.91 | 6.04 | 2.26 | 24.16 | 8.90 | 20.67 | 0.26 | 14.31 | 24.24 | 57.09 | 88.13 | 31.15 | 112.49 | 229.88 | 58.60 |
| 2021 | 153.99 | 184.31 | 246.64 | 219.15 | 175.98 | 137.00 | 140.51 | 0.00 | 0.92 | 2.59 | 20.82 | 143.88 | 47.72 | 2.09 | 16.52 | 0.73 | 111.47 | 8.97 | 11.79 | 73.69 | 140.35 | 160.12 | 166.72 | 168.53 |
| 2022 | 204.89 | 111.76 | 97.48 | 72.06 | 151.36 | 265.90 | 15.18 | 129.56 | 41.57 | 134.73 | 65.45 | 20.96 | 10.52 | 1.16 | 24.71 | 0.63 | 15.70 | 88.46 | 183.20 | 221.59 | 54.30 | 298.37 | 29.69 | 176.09 |
| 2023 | 77.00 | 126.76 | 254.70 | 163.25 | 88.05 | 96.54 | 98.21 | 112.70 | 51.31 | 0.00 | 0.64 | 0.00 | 65.93 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 14.47 | 44.53 | 85.93 | 47.13 |
| 2024 | 66.99 | 89.32 | 144.45 | 88.56 | 282.17 | 24.30 | 71.54 | 127.46 | 0.00 | 6.91 | 29.52 | 0.15 | 37.36 | 5.44 | 0.00 | 0.00 | 2.68 | 31.97 | 3.20 | 19.38 | 44.28 | 89.95 | 242.20 | 124.94 |
| 2025 | 133.04 | 174.10 | 109.67 | 198.93 | 96.40 | 148.39 | 37.37 | 94.14 | 113.42 | 102.25 | 29.33 | 28.83 | 30.36 | 0.00 | 0.03 | 22.42 | 76.29 | 69.90 | – | – | – | – | – | – |
HASIL R80
Ringkasan R80 dan Hujan Efektif
Nilai ditampilkan untuk periode I dan II setiap bulan.
mm
| Parameter | Jan I | Jan II | Feb I | Feb II | Mar I | Mar II | Apr I | Apr II | Mei I | Mei II | Jun I | Jun II | Jul I | Jul II | Agu I | Agu II | Sep I | Sep II | Okt I | Okt II | Nov I | Nov II | Des I | Des II |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R80mm/periode | 77.03 | 124.20 | 96.71 | 85.97 | 112.54 | 50.67 | 48.84 | 11.50 | 9.62 | 2.54 | 4.03 | 0.52 | 2.08 | 0.58 | 0.07 | 0.00 | 0.02 | 0.11 | 0.26 | 1.50 | 19.48 | 49.30 | 59.03 | 86.07 |
| R80mm/hari | 5.14 | 7.76 | 6.91 | 6.14 | 7.50 | 3.17 | 3.26 | 0.77 | 0.64 | 0.16 | 0.27 | 0.03 | 0.14 | 0.04 | 0.00 | 0.00 | 0.00 | 0.01 | 0.02 | 0.09 | 1.30 | 3.29 | 3.94 | 5.38 |
| Reff Padimm/hari | 3.59 | 5.43 | 4.84 | 4.30 | 5.25 | 2.22 | 2.28 | 0.54 | 0.45 | 0.11 | 0.19 | 0.02 | 0.10 | 0.03 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.07 | 0.91 | 2.30 | 2.75 | 3.77 |
INTERPRETASI
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.