HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Bintah, Kec. Pasie Raya, Aceh Jaya, Prov. Aceh
GPM01D_E09595_N0455
Panjang Data
28
tahun tersedia
R80 Rata-rata
4.69
mm/hari
Reff Padi Rata-rata
3.28
mm/hari
Reff Padi Maksimum
6.56
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 | 214.00 | 97.22 | 53.23 | 66.58 | 22.29 | 88.18 | 181.25 | 109.96 | 195.14 | 45.02 | 51.97 | 60.74 | 66.68 | 139.99 | 146.18 | 252.13 | 142.46 | 84.17 | 67.28 | 97.59 | 249.25 | 111.41 | 210.78 | 197.78 |
| 1999 | 90.37 | 160.94 | 118.64 | 76.72 | 207.26 | 160.24 | 113.74 | 31.46 | 139.17 | 129.96 | 36.81 | 8.43 | 63.65 | 36.02 | 29.58 | 150.79 | 148.37 | 170.27 | 136.89 | 133.92 | 74.99 | 243.18 | 128.58 | 177.73 |
| 2000 | 104.25 | 121.28 | 100.52 | 136.25 | 38.07 | 170.13 | 114.44 | 125.93 | 82.77 | 114.40 | 96.43 | 61.07 | 34.81 | 77.48 | 73.37 | 40.05 | 143.96 | 270.46 | 164.47 | 75.21 | 199.29 | 219.87 | 51.80 | 258.19 |
| 2001 | 86.83 | 130.73 | 78.51 | 70.49 | 104.21 | 95.21 | 129.38 | 159.65 | 52.53 | 28.56 | 34.62 | 87.52 | 83.24 | 101.75 | 38.36 | 47.36 | 93.38 | 85.00 | 90.21 | 284.21 | 169.19 | 103.32 | 92.51 | 201.04 |
| 2002 | 65.37 | 359.69 | 28.93 | 110.11 | 77.34 | 117.10 | 62.33 | 319.17 | 328.73 | 27.85 | 104.73 | 49.50 | 93.62 | 61.84 | 44.49 | 103.29 | 73.61 | 145.69 | 177.47 | 161.80 | 152.12 | 127.45 | 174.80 | 150.16 |
| 2003 | 116.24 | 145.25 | 125.87 | 138.20 | 66.80 | 190.77 | 102.91 | 158.00 | 143.65 | 9.39 | 102.18 | 91.43 | 40.05 | 41.28 | 88.76 | 170.19 | 52.39 | 132.56 | 119.13 | 130.73 | 275.20 | 131.85 | 271.02 | 31.83 |
| 2004 | 130.12 | 238.85 | 46.46 | 106.65 | 126.16 | 180.61 | 160.36 | 191.87 | 245.46 | 78.97 | 79.33 | 103.37 | 91.28 | 71.19 | 19.42 | 118.78 | 108.47 | 300.87 | 88.94 | 275.24 | 181.85 | 136.20 | 145.25 | 75.79 |
| 2005 | 226.38 | 89.12 | 80.96 | 49.28 | 55.78 | 195.01 | 95.17 | 174.68 | 245.56 | 32.41 | 81.45 | 81.35 | 82.29 | 76.93 | 25.20 | 116.32 | 64.84 | 78.09 | 184.06 | 163.91 | 237.78 | 200.32 | 223.94 | 57.10 |
| 2006 | 291.98 | 45.34 | 135.87 | 161.27 | 113.03 | 161.14 | 142.30 | 180.76 | 83.60 | 54.55 | 51.14 | 83.46 | 48.26 | 17.76 | 8.47 | 77.99 | 226.90 | 84.17 | 67.56 | 302.38 | 169.08 | 162.97 | 130.27 | 250.53 |
| 2007 | 134.87 | 181.50 | 7.84 | 130.28 | 217.89 | 130.20 | 262.82 | 119.55 | 123.33 | 76.18 | 142.87 | 43.28 | 22.09 | 139.85 | 32.29 | 79.40 | 54.55 | 64.42 | 183.71 | 213.93 | 252.99 | 131.74 | 279.59 | 84.42 |
| 2008 | 104.69 | 179.48 | 52.57 | 73.90 | 216.66 | 242.95 | 145.23 | 151.36 | 32.82 | 66.34 | 152.98 | 22.85 | 64.99 | 41.75 | 28.10 | 174.40 | 50.40 | 33.02 | 174.73 | 130.70 | 82.94 | 272.20 | 234.27 | 155.28 |
| 2009 | 122.09 | 159.05 | 11.10 | 107.17 | 143.89 | 117.87 | 201.67 | 49.33 | 68.53 | 167.80 | 12.83 | 49.88 | 59.86 | 21.18 | 125.26 | 126.90 | 73.71 | 110.44 | 29.67 | 57.24 | 336.67 | 154.22 | 153.87 | 123.75 |
| 2010 | 286.01 | 140.73 | 109.59 | 54.13 | 196.12 | 231.09 | 188.85 | 197.02 | 258.60 | 78.23 | 211.50 | 61.88 | 84.52 | 49.89 | 66.97 | 81.36 | 77.24 | 222.57 | 273.83 | 53.34 | 206.49 | 210.06 | 74.39 | 162.17 |
| 2011 | 128.42 | 162.77 | 55.14 | 125.18 | 212.95 | 185.81 | 128.25 | 204.01 | 31.21 | 83.60 | 26.01 | 53.74 | 52.08 | 25.38 | 164.91 | 176.42 | 86.30 | 49.72 | 69.74 | 218.65 | 123.47 | 190.91 | 117.22 | 235.05 |
| 2012 | 143.78 | 92.63 | 113.40 | 168.79 | 110.87 | 82.30 | 143.89 | 80.01 | 56.35 | 74.02 | 61.41 | 18.69 | 33.91 | 111.03 | 60.22 | 89.76 | 57.34 | 63.21 | 45.38 | 233.55 | 256.11 | 142.01 | 103.88 | 303.21 |
| 2013 | 72.18 | 150.14 | 153.24 | 142.40 | 70.58 | 132.24 | 234.08 | 71.94 | 191.04 | 26.58 | 161.99 | 96.56 | 59.35 | 38.38 | 50.94 | 104.16 | 169.44 | 14.90 | 31.11 | 86.84 | 199.03 | 101.93 | 212.35 | 125.17 |
| 2014 | 255.79 | 12.28 | 0.20 | 118.35 | 60.05 | 173.25 | 72.66 | 107.23 | 115.72 | 162.28 | 112.40 | 17.64 | 107.81 | 45.75 | 115.99 | 159.28 | 104.64 | 134.12 | 152.72 | 240.18 | 210.56 | 230.31 | 217.90 | 256.61 |
| 2015 | 128.53 | 115.41 | 87.93 | 61.29 | 64.38 | 94.01 | 170.46 | 210.53 | 84.13 | 67.02 | 196.41 | 15.53 | 80.54 | 44.92 | 73.34 | 88.48 | 135.13 | 127.17 | 126.30 | 230.55 | 179.93 | 173.60 | 276.06 | 76.29 |
| 2016 | 163.89 | 216.45 | 111.76 | 87.19 | 90.40 | 254.34 | 40.00 | 191.53 | 267.39 | 149.74 | 67.70 | 109.87 | 37.04 | 38.59 | 87.65 | 291.00 | 87.42 | 27.90 | 108.22 | 274.45 | 219.11 | 194.43 | 130.37 | 155.67 |
| 2017 | 357.74 | 239.49 | 12.84 | 149.61 | 155.40 | 64.67 | 84.08 | 122.55 | 114.96 | 65.39 | 17.78 | 24.02 | 55.30 | 16.70 | 117.26 | 66.27 | 151.28 | 47.82 | 183.64 | 140.49 | 195.17 | 207.26 | 343.42 | 213.92 |
| 2018 | 96.94 | 91.94 | 59.27 | 138.98 | 159.68 | 116.72 | 201.02 | 195.71 | 139.37 | 124.46 | 3.48 | 44.04 | 130.36 | 130.52 | 66.61 | 157.81 | 84.23 | 112.37 | 341.77 | 218.39 | 252.91 | 155.79 | 193.72 | 67.43 |
| 2019 | 129.55 | 129.41 | 77.01 | 86.23 | 48.11 | 127.85 | 128.47 | 115.02 | 32.13 | 85.08 | 93.14 | 41.15 | 22.32 | 75.24 | 53.59 | 129.70 | 39.52 | 124.34 | 276.93 | 296.04 | 79.84 | 240.33 | 214.31 | 139.89 |
| 2020 | 29.42 | 91.52 | 95.56 | 88.70 | 86.22 | 205.73 | 173.10 | 274.23 | 174.30 | 230.48 | 63.09 | 77.23 | 73.95 | 316.65 | 30.64 | 107.38 | 93.36 | 60.63 | 166.06 | 132.71 | 203.31 | 125.07 | 164.49 | 187.34 |
| 2021 | 248.37 | 74.53 | 82.90 | 24.70 | 123.25 | 329.25 | 73.83 | 145.74 | 130.76 | 50.86 | 61.04 | 78.34 | 277.54 | 62.11 | 158.21 | 96.15 | 47.96 | 106.40 | 29.35 | 172.29 | 198.21 | 161.17 | 138.74 | 219.08 |
| 2022 | 234.74 | 25.13 | 132.51 | 122.74 | 134.99 | 81.16 | 43.11 | 111.17 | 152.27 | 30.26 | 165.11 | 160.70 | 88.42 | 86.80 | 43.72 | 238.37 | 62.08 | 172.44 | 150.25 | 235.40 | 217.06 | 65.87 | 282.29 | 119.56 |
| 2023 | 102.25 | 227.27 | 103.41 | 43.16 | 102.85 | 162.40 | 79.69 | 126.39 | 187.78 | 29.50 | 32.36 | 98.97 | 42.21 | 66.42 | 102.61 | 93.23 | 110.45 | 131.36 | 167.87 | 208.01 | 205.89 | 202.81 | 273.14 | 285.94 |
| 2024 | 172.70 | 219.93 | 112.40 | 182.87 | 133.16 | 84.28 | 168.41 | 215.31 | 243.70 | 102.14 | 49.70 | 118.38 | 11.81 | 16.05 | 222.65 | 112.02 | 77.46 | 222.84 | 265.63 | 63.16 | 100.53 | 155.05 | 150.04 | 222.55 |
| 2025 | 209.75 | 188.06 | 39.17 | 172.04 | 256.81 | 129.94 | 273.50 | 114.11 | 164.83 | 87.02 | 99.41 | 28.02 | 112.08 | 54.28 | 141.69 | 31.80 | 112.58 | 54.59 | – | – | – | – | – | – |
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 | 95.63 | 91.04 | 37.12 | 65.52 | 63.51 | 92.84 | 78.52 | 109.41 | 66.09 | 30.11 | 34.16 | 23.79 | 36.59 | 33.89 | 30.43 | 79.12 | 56.78 | 53.62 | 67.45 | 93.29 | 140.66 | 126.50 | 124.03 | 81.16 |
| R80mm/hari | 6.38 | 5.69 | 2.65 | 4.68 | 4.23 | 5.80 | 5.23 | 7.29 | 4.41 | 1.88 | 2.28 | 1.59 | 2.44 | 2.12 | 2.03 | 4.94 | 3.79 | 3.57 | 4.50 | 5.83 | 9.38 | 8.43 | 8.27 | 5.07 |
| Reff Padimm/hari | 4.46 | 3.98 | 1.86 | 3.28 | 2.96 | 4.06 | 3.66 | 5.11 | 3.08 | 1.32 | 1.59 | 1.11 | 1.71 | 1.48 | 1.42 | 3.46 | 2.65 | 2.50 | 3.15 | 4.08 | 6.56 | 5.90 | 5.79 | 3.55 |
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.