HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Alue Jang, Kec. Pasie Raya, Aceh Jaya, Prov. Aceh
GPM01D_E09595_N0465
Panjang Data
28
tahun tersedia
R80 Rata-rata
4.41
mm/hari
Reff Padi Rata-rata
3.09
mm/hari
Reff Padi Maksimum
5.95
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 | 213.43 | 78.97 | 80.95 | 34.23 | 25.69 | 115.09 | 186.62 | 103.87 | 166.51 | 50.05 | 57.74 | 56.97 | 78.81 | 117.62 | 148.70 | 248.30 | 143.53 | 70.96 | 75.73 | 81.65 | 258.67 | 77.00 | 192.29 | 164.51 |
| 1999 | 70.01 | 163.47 | 90.82 | 90.67 | 162.39 | 123.08 | 121.93 | 38.53 | 151.11 | 110.74 | 27.80 | 8.93 | 61.73 | 35.68 | 22.22 | 150.74 | 170.29 | 134.89 | 121.02 | 114.48 | 56.34 | 216.44 | 110.68 | 184.74 |
| 2000 | 97.54 | 110.79 | 86.71 | 123.10 | 31.34 | 166.98 | 118.06 | 126.30 | 114.13 | 96.46 | 87.73 | 65.21 | 35.50 | 75.33 | 80.96 | 34.70 | 125.68 | 235.44 | 164.78 | 75.62 | 206.58 | 216.09 | 59.90 | 202.88 |
| 2001 | 89.06 | 145.73 | 146.80 | 48.16 | 102.98 | 91.26 | 128.82 | 157.22 | 57.39 | 26.22 | 21.77 | 69.30 | 71.37 | 95.66 | 37.58 | 34.93 | 101.12 | 75.13 | 77.75 | 267.72 | 149.00 | 101.90 | 77.79 | 227.87 |
| 2002 | 91.65 | 309.65 | 24.51 | 112.79 | 82.90 | 105.95 | 72.28 | 274.87 | 320.13 | 23.79 | 101.63 | 31.89 | 64.57 | 49.29 | 52.24 | 84.15 | 81.28 | 139.07 | 178.41 | 136.07 | 179.57 | 99.83 | 160.39 | 136.05 |
| 2003 | 148.05 | 151.09 | 131.31 | 104.20 | 68.47 | 186.87 | 100.07 | 195.89 | 146.08 | 12.40 | 184.86 | 76.58 | 37.76 | 42.43 | 55.31 | 179.39 | 49.82 | 123.94 | 98.31 | 151.62 | 244.95 | 152.74 | 224.93 | 36.54 |
| 2004 | 161.31 | 197.10 | 37.38 | 118.94 | 132.24 | 151.47 | 173.72 | 160.68 | 191.28 | 80.65 | 72.35 | 85.01 | 90.31 | 53.41 | 29.48 | 114.16 | 125.72 | 258.29 | 96.85 | 267.19 | 179.84 | 102.35 | 141.36 | 71.64 |
| 2005 | 220.72 | 98.10 | 80.81 | 40.60 | 50.23 | 214.78 | 96.49 | 132.74 | 211.44 | 38.32 | 81.09 | 60.42 | 53.79 | 76.74 | 21.99 | 100.06 | 69.97 | 43.02 | 173.41 | 112.65 | 188.68 | 198.40 | 243.72 | 58.42 |
| 2006 | 285.85 | 57.34 | 122.86 | 110.73 | 64.67 | 160.08 | 146.95 | 143.01 | 94.01 | 41.88 | 48.94 | 74.46 | 36.01 | 13.31 | 4.98 | 56.07 | 222.80 | 67.13 | 66.09 | 288.64 | 155.64 | 165.73 | 137.72 | 174.05 |
| 2007 | 110.17 | 162.22 | 12.20 | 134.36 | 179.13 | 130.81 | 237.78 | 122.19 | 110.49 | 80.78 | 163.31 | 33.07 | 28.35 | 115.28 | 43.28 | 55.60 | 50.37 | 75.43 | 178.27 | 167.17 | 213.73 | 152.27 | 276.37 | 67.57 |
| 2008 | 91.29 | 213.52 | 46.01 | 76.83 | 202.30 | 232.40 | 129.19 | 141.31 | 30.04 | 39.43 | 122.82 | 15.89 | 56.30 | 44.86 | 37.88 | 180.56 | 37.00 | 34.08 | 87.84 | 164.96 | 53.75 | 263.50 | 273.61 | 117.75 |
| 2009 | 168.09 | 148.71 | 11.79 | 119.34 | 154.32 | 119.72 | 177.65 | 34.73 | 64.90 | 187.12 | 16.86 | 50.83 | 55.73 | 17.71 | 110.10 | 117.45 | 62.90 | 99.81 | 29.68 | 73.54 | 306.60 | 143.58 | 157.22 | 106.51 |
| 2010 | 234.20 | 179.73 | 116.94 | 41.65 | 160.71 | 246.77 | 227.23 | 127.12 | 224.69 | 72.29 | 217.09 | 45.90 | 60.79 | 52.96 | 58.36 | 80.91 | 83.77 | 196.48 | 261.60 | 52.57 | 183.28 | 204.83 | 70.38 | 175.44 |
| 2011 | 121.67 | 192.91 | 46.39 | 147.23 | 255.62 | 149.99 | 117.14 | 182.54 | 21.45 | 92.00 | 14.29 | 49.93 | 55.23 | 18.36 | 160.40 | 148.07 | 73.24 | 52.17 | 65.03 | 223.17 | 101.72 | 205.43 | 149.08 | 216.38 |
| 2012 | 133.91 | 121.02 | 130.79 | 127.05 | 87.38 | 77.06 | 120.87 | 85.79 | 42.52 | 67.15 | 52.77 | 18.76 | 23.91 | 117.80 | 54.33 | 81.10 | 49.23 | 72.38 | 48.42 | 199.97 | 209.68 | 154.34 | 124.52 | 309.53 |
| 2013 | 83.03 | 154.46 | 131.81 | 144.95 | 64.08 | 215.15 | 225.50 | 70.09 | 184.87 | 30.35 | 144.68 | 94.58 | 47.12 | 34.25 | 55.26 | 83.98 | 140.23 | 18.66 | 41.77 | 89.94 | 209.48 | 119.20 | 244.37 | 112.87 |
| 2014 | 282.45 | 16.12 | 0.18 | 198.82 | 38.25 | 168.37 | 98.37 | 94.98 | 131.42 | 125.29 | 90.66 | 10.06 | 93.05 | 41.39 | 111.67 | 137.24 | 84.39 | 136.93 | 142.50 | 239.13 | 199.63 | 224.96 | 198.61 | 253.58 |
| 2015 | 133.78 | 91.55 | 89.74 | 77.20 | 75.27 | 79.00 | 176.01 | 175.85 | 72.93 | 74.51 | 166.78 | 17.15 | 75.23 | 42.67 | 71.77 | 66.54 | 136.04 | 119.88 | 103.12 | 194.02 | 144.61 | 191.14 | 242.21 | 70.57 |
| 2016 | 174.52 | 202.88 | 158.07 | 85.89 | 56.01 | 284.41 | 39.05 | 133.39 | 227.55 | 134.97 | 68.11 | 99.01 | 35.85 | 54.34 | 98.14 | 245.98 | 82.19 | 32.70 | 91.29 | 241.18 | 200.53 | 204.61 | 109.18 | 159.91 |
| 2017 | 312.96 | 262.60 | 16.40 | 137.19 | 172.59 | 52.93 | 89.06 | 124.39 | 92.63 | 76.90 | 17.79 | 18.05 | 46.22 | 18.30 | 94.85 | 62.15 | 157.26 | 48.52 | 177.70 | 114.28 | 164.56 | 209.18 | 281.41 | 233.40 |
| 2018 | 77.87 | 109.45 | 68.31 | 125.34 | 153.49 | 115.17 | 206.87 | 188.80 | 108.69 | 111.09 | 2.91 | 49.96 | 126.82 | 104.00 | 67.14 | 132.32 | 91.21 | 80.35 | 287.23 | 195.18 | 230.56 | 159.92 | 184.89 | 95.76 |
| 2019 | 134.69 | 123.22 | 83.41 | 76.89 | 54.12 | 153.74 | 98.76 | 118.04 | 32.12 | 82.83 | 91.04 | 36.81 | 39.34 | 62.24 | 39.73 | 113.69 | 44.96 | 99.57 | 261.48 | 254.96 | 69.35 | 215.47 | 176.61 | 133.05 |
| 2020 | 27.85 | 91.86 | 104.99 | 79.16 | 102.98 | 227.23 | 175.23 | 289.12 | 166.03 | 232.74 | 64.87 | 70.23 | 70.92 | 275.16 | 30.37 | 108.03 | 89.01 | 61.17 | 153.11 | 107.75 | 208.07 | 94.62 | 168.17 | 165.59 |
| 2021 | 233.02 | 53.90 | 97.75 | 23.83 | 80.50 | 365.51 | 70.99 | 143.89 | 148.72 | 49.21 | 49.90 | 90.88 | 264.34 | 51.29 | 153.71 | 83.20 | 56.90 | 86.18 | 20.05 | 181.07 | 174.90 | 169.87 | 170.89 | 201.95 |
| 2022 | 227.64 | 25.40 | 185.02 | 106.64 | 128.84 | 69.96 | 69.91 | 89.25 | 133.98 | 35.99 | 156.73 | 132.19 | 90.56 | 74.34 | 40.32 | 209.88 | 55.22 | 143.59 | 164.36 | 204.63 | 219.80 | 64.89 | 255.24 | 133.90 |
| 2023 | 104.77 | 239.08 | 81.78 | 60.79 | 91.48 | 138.39 | 75.30 | 118.41 | 160.00 | 34.14 | 34.68 | 96.05 | 41.85 | 46.11 | 82.83 | 85.99 | 104.43 | 109.83 | 152.36 | 215.64 | 168.08 | 232.36 | 258.62 | 231.08 |
| 2024 | 130.27 | 229.08 | 83.36 | 161.71 | 106.35 | 103.84 | 149.75 | 217.68 | 248.33 | 98.12 | 59.06 | 101.38 | 14.09 | 14.29 | 170.91 | 125.06 | 76.77 | 206.13 | 233.33 | 53.95 | 79.54 | 155.98 | 148.61 | 204.34 |
| 2025 | 174.32 | 174.40 | 52.35 | 189.82 | 254.90 | 144.34 | 201.47 | 139.68 | 148.19 | 73.36 | 85.30 | 34.02 | 92.66 | 55.32 | 112.42 | 37.96 | 96.84 | 54.04 | – | – | – | – | – | – |
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 | 90.84 | 89.03 | 34.80 | 58.26 | 55.63 | 101.32 | 86.31 | 93.83 | 63.39 | 35.62 | 26.59 | 18.61 | 35.98 | 31.07 | 36.13 | 60.93 | 54.25 | 51.44 | 65.67 | 86.62 | 127.45 | 102.17 | 118.98 | 86.11 |
| R80mm/hari | 6.06 | 5.56 | 2.49 | 4.16 | 3.71 | 6.33 | 5.75 | 6.26 | 4.23 | 2.23 | 1.77 | 1.24 | 2.40 | 1.94 | 2.41 | 3.81 | 3.62 | 3.43 | 4.38 | 5.41 | 8.50 | 6.81 | 7.93 | 5.38 |
| Reff Padimm/hari | 4.24 | 3.90 | 1.74 | 2.91 | 2.60 | 4.43 | 4.03 | 4.38 | 2.96 | 1.56 | 1.24 | 0.87 | 1.68 | 1.36 | 1.69 | 2.67 | 2.53 | 2.40 | 3.06 | 3.79 | 5.95 | 4.77 | 5.55 | 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.