HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Sungai Kuruk Iii, Kec. Seruway, Aceh Tamiang, Prov. Aceh
GPM01D_E09825_N0435
Panjang Data
28
tahun tersedia
R80 Rata-rata
5.58
mm/hari
Reff Padi Rata-rata
3.90
mm/hari
Reff Padi Maksimum
8.85
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 | 142.33 | 43.26 | 28.08 | 14.50 | 32.44 | 32.18 | 18.90 | 24.34 | 46.00 | 195.54 | 147.83 | 138.03 | 74.78 | 248.54 | 286.39 | 345.31 | 262.75 | 154.57 | 137.53 | 478.37 | 243.01 | 148.00 | 207.20 | 478.59 |
| 1999 | 143.17 | 276.08 | 172.29 | 138.06 | 153.22 | 121.42 | 177.86 | 147.70 | 121.72 | 211.51 | 176.55 | 107.73 | 140.09 | 18.80 | 53.72 | 181.75 | 166.73 | 284.36 | 352.27 | 223.85 | 131.69 | 283.38 | 331.71 | 177.73 |
| 2000 | 215.83 | 101.67 | 48.93 | 180.80 | 88.76 | 254.26 | 174.02 | 98.05 | 151.20 | 90.63 | 106.78 | 98.59 | 47.85 | 162.12 | 213.57 | 73.40 | 191.95 | 422.29 | 166.13 | 272.51 | 161.27 | 311.79 | 24.17 | 244.37 |
| 2001 | 180.38 | 219.83 | 97.15 | 30.49 | 162.52 | 116.18 | 76.58 | 181.90 | 292.97 | 57.27 | 202.63 | 105.61 | 82.95 | 120.92 | 88.08 | 262.36 | 194.45 | 157.93 | 211.35 | 405.79 | 276.36 | 297.55 | 78.67 | 416.02 |
| 2002 | 87.55 | 145.37 | 12.11 | 58.96 | 4.95 | 97.16 | 47.50 | 110.33 | 261.57 | 30.40 | 101.20 | 61.46 | 97.85 | 110.27 | 70.91 | 103.21 | 132.60 | 286.32 | 147.37 | 223.83 | 150.94 | 140.77 | 41.13 | 235.31 |
| 2003 | 151.47 | 172.90 | 111.72 | 65.60 | 165.89 | 123.77 | 166.85 | 62.83 | 249.69 | 16.20 | 68.22 | 200.22 | 184.05 | 124.94 | 201.62 | 81.28 | 112.41 | 231.53 | 269.74 | 210.07 | 149.72 | 188.31 | 287.54 | 89.03 |
| 2004 | 97.03 | 90.24 | 74.78 | 64.80 | 135.62 | 113.82 | 62.84 | 132.62 | 132.42 | 114.34 | 103.46 | 109.73 | 139.66 | 158.34 | 88.98 | 106.73 | 279.58 | 195.96 | 229.76 | 226.43 | 158.54 | 74.41 | 222.95 | 67.99 |
| 2005 | 229.75 | 37.24 | 6.86 | 57.60 | 6.87 | 126.88 | 106.37 | 29.21 | 114.47 | 128.88 | 96.09 | 72.58 | 150.56 | 99.63 | 108.54 | 264.33 | 161.35 | 102.95 | 184.82 | 263.65 | 144.57 | 278.37 | 199.15 | 332.18 |
| 2006 | 208.77 | 12.88 | 160.67 | 43.26 | 26.50 | 149.79 | 174.55 | 168.70 | 149.32 | 149.18 | 129.11 | 229.01 | 116.16 | 120.63 | 37.97 | 225.07 | 198.29 | 145.54 | 91.41 | 359.52 | 143.70 | 152.37 | 223.12 | 242.02 |
| 2007 | 142.79 | 129.84 | 1.84 | 111.94 | 31.76 | 107.99 | 54.20 | 172.32 | 220.92 | 146.15 | 131.58 | 100.18 | 87.73 | 311.22 | 59.80 | 179.55 | 225.23 | 88.03 | 175.67 | 324.04 | 240.02 | 251.29 | 267.44 | 70.94 |
| 2008 | 70.52 | 44.76 | 28.82 | 72.29 | 118.17 | 176.35 | 89.49 | 138.50 | 99.77 | 121.35 | 98.32 | 64.75 | 104.45 | 140.77 | 72.99 | 292.55 | 225.32 | 225.44 | 181.13 | 332.36 | 152.47 | 401.36 | 374.71 | 116.55 |
| 2009 | 262.88 | 35.20 | 10.32 | 107.75 | 156.85 | 232.17 | 110.18 | 82.82 | 178.63 | 192.30 | 20.68 | 120.64 | 201.94 | 32.71 | 23.66 | 338.77 | 131.72 | 220.46 | 178.44 | 190.78 | 183.99 | 288.02 | 134.06 | 136.87 |
| 2010 | 227.36 | 46.00 | 8.59 | 66.19 | 65.33 | 104.39 | 133.45 | 63.53 | 149.50 | 77.00 | 167.69 | 184.90 | 67.58 | 167.16 | 201.05 | 94.44 | 141.06 | 204.89 | 122.54 | 214.62 | 241.18 | 205.35 | 229.11 | 179.46 |
| 2011 | 194.96 | 82.22 | 28.49 | 47.79 | 78.54 | 314.81 | 68.70 | 105.47 | 69.33 | 163.58 | 133.10 | 73.67 | 84.05 | 87.30 | 102.13 | 253.03 | 176.84 | 133.68 | 243.78 | 296.85 | 147.21 | 234.07 | 226.60 | 205.02 |
| 2012 | 211.58 | 73.25 | 97.07 | 82.86 | 224.25 | 84.72 | 101.33 | 103.10 | 192.86 | 151.03 | 43.45 | 100.04 | 136.50 | 102.85 | 88.61 | 113.91 | 153.80 | 123.16 | 122.07 | 180.44 | 140.38 | 163.17 | 281.50 | 142.16 |
| 2013 | 142.31 | 118.73 | 109.55 | 206.09 | 83.66 | 8.85 | 126.44 | 107.13 | 63.77 | 117.31 | 138.46 | 106.28 | 115.79 | 75.22 | 243.27 | 114.87 | 309.32 | 167.83 | 253.66 | 305.70 | 168.16 | 126.43 | 277.41 | 438.71 |
| 2014 | 227.00 | 14.23 | 15.61 | 13.55 | 38.18 | 44.46 | 79.20 | 20.19 | 83.14 | 118.53 | 84.38 | 51.77 | 74.77 | 50.88 | 158.85 | 163.55 | 143.51 | 233.76 | 112.55 | 256.54 | 174.93 | 158.88 | 112.79 | 464.94 |
| 2015 | 163.99 | 37.96 | 33.50 | 37.23 | 26.98 | 32.82 | 11.78 | 96.29 | 75.43 | 158.74 | 203.67 | 21.48 | 127.23 | 97.14 | 191.19 | 85.42 | 119.89 | 191.16 | 154.71 | 217.88 | 123.54 | 200.66 | 162.39 | 128.06 |
| 2016 | 40.00 | 264.57 | 199.29 | 35.75 | 35.45 | 47.98 | 22.69 | 53.80 | 123.54 | 80.09 | 84.18 | 171.10 | 85.70 | 195.53 | 49.88 | 300.38 | 210.74 | 189.08 | 205.98 | 288.99 | 192.58 | 126.48 | 156.75 | 131.63 |
| 2017 | 134.35 | 217.21 | 22.37 | 129.33 | 28.15 | 91.39 | 68.60 | 79.23 | 74.28 | 108.34 | 34.69 | 155.57 | 176.89 | 49.04 | 283.95 | 174.04 | 228.87 | 174.63 | 301.49 | 190.13 | 158.01 | 215.38 | 187.94 | 253.27 |
| 2018 | 187.05 | 105.86 | 1.35 | 105.55 | 34.90 | 103.52 | 84.72 | 215.89 | 39.40 | 116.73 | 31.88 | 164.42 | 35.89 | 158.66 | 114.23 | 242.93 | 144.76 | 129.94 | 362.57 | 261.22 | 244.45 | 120.78 | 169.26 | 52.56 |
| 2019 | 70.70 | 102.10 | 16.51 | 125.14 | 30.24 | 62.28 | 99.18 | 52.32 | 154.67 | 175.88 | 129.00 | 53.80 | 30.58 | 115.94 | 51.57 | 125.72 | 68.93 | 158.51 | 218.69 | 293.28 | 165.82 | 123.27 | 372.76 | 17.38 |
| 2020 | 8.66 | 93.71 | 64.73 | 130.66 | 43.72 | 61.34 | 78.84 | 244.10 | 161.09 | 126.24 | 162.46 | 81.67 | 151.54 | 138.57 | 59.41 | 146.60 | 258.36 | 164.95 | 163.28 | 168.13 | 103.15 | 314.83 | 305.30 | 246.32 |
| 2021 | 410.39 | 79.72 | 57.42 | 0.62 | 109.49 | 126.90 | 44.83 | 82.66 | 41.71 | 135.06 | 221.01 | 144.75 | 288.86 | 12.76 | 295.11 | 286.71 | 110.82 | 170.71 | 14.33 | 493.47 | 147.15 | 275.49 | 149.32 | 306.80 |
| 2022 | 123.83 | 67.40 | 92.51 | 250.39 | 199.83 | 90.68 | 56.50 | 81.78 | 187.79 | 73.12 | 260.09 | 154.76 | 99.39 | 90.34 | 76.66 | 217.00 | 156.60 | 236.82 | 248.86 | 393.29 | 302.41 | 116.11 | 435.44 | 144.20 |
| 2023 | 91.31 | 199.99 | 113.33 | 35.02 | 160.01 | 84.23 | 36.86 | 58.03 | 70.50 | 187.00 | 96.54 | 125.22 | 119.88 | 125.23 | 110.22 | 161.04 | 127.42 | 148.65 | 94.44 | 237.67 | 209.94 | 303.50 | 274.30 | 191.84 |
| 2024 | 113.19 | 169.40 | 24.16 | 116.54 | 68.61 | 34.31 | 90.47 | 51.09 | 201.06 | 109.44 | 110.23 | 161.29 | 100.13 | 39.36 | 237.02 | 208.59 | 153.82 | 211.83 | 275.20 | 120.21 | 123.29 | 284.01 | 153.63 | 187.45 |
| 2025 | 115.25 | 196.78 | 24.91 | 72.16 | 109.06 | 127.81 | 138.54 | 119.91 | 133.67 | 55.52 | 152.78 | 70.46 | 122.15 | 9.37 | 179.41 | 102.07 | 312.49 | 117.50 | – | – | – | – | – | – |
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 | 90.55 | 42.20 | 11.75 | 35.60 | 29.82 | 47.27 | 46.97 | 53.50 | 70.27 | 76.22 | 80.98 | 69.31 | 74.78 | 47.10 | 58.27 | 102.98 | 130.86 | 132.93 | 122.35 | 202.35 | 142.37 | 126.46 | 143.21 | 105.54 |
| R80mm/hari | 6.04 | 2.64 | 0.84 | 2.54 | 1.99 | 2.95 | 3.13 | 3.57 | 4.68 | 4.76 | 5.40 | 4.62 | 4.99 | 2.94 | 3.88 | 6.44 | 8.72 | 8.86 | 8.16 | 12.65 | 9.49 | 8.43 | 9.55 | 6.60 |
| Reff Padimm/hari | 4.23 | 1.85 | 0.59 | 1.78 | 1.39 | 2.07 | 2.19 | 2.50 | 3.28 | 3.33 | 3.78 | 3.23 | 3.49 | 2.06 | 2.72 | 4.51 | 6.11 | 6.20 | 5.71 | 8.85 | 6.64 | 5.90 | 6.68 | 4.62 |
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.