HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Jambo Papeun, Kec. Meukek, Aceh Selatan, Prov. Aceh
GPM01D_E09715_N0365
Panjang Data
28
tahun tersedia
R80 Rata-rata
5.32
mm/hari
Reff Padi Rata-rata
3.72
mm/hari
Reff Padi Maksimum
5.96
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 | 175.81 | 75.08 | 101.41 | 60.46 | 71.21 | 124.91 | 127.93 | 87.74 | 163.97 | 57.30 | 80.54 | 94.31 | 114.77 | 202.51 | 287.74 | 276.30 | 83.58 | 136.74 | 84.41 | 228.99 | 367.56 | 62.92 | 146.78 | 231.46 |
| 1999 | 125.12 | 168.38 | 99.77 | 116.84 | 115.69 | 217.16 | 274.29 | 41.32 | 114.09 | 167.24 | 86.36 | 59.01 | 61.18 | 71.89 | 40.46 | 156.63 | 205.71 | 155.73 | 206.31 | 156.80 | 84.57 | 196.19 | 238.89 | 108.38 |
| 2000 | 115.37 | 90.99 | 70.60 | 134.96 | 78.97 | 239.12 | 126.92 | 195.34 | 62.08 | 110.37 | 105.46 | 81.88 | 29.50 | 119.23 | 150.39 | 59.21 | 171.20 | 213.59 | 175.84 | 134.58 | 62.34 | 237.94 | 45.95 | 187.24 |
| 2001 | 91.89 | 158.46 | 50.09 | 95.43 | 110.55 | 130.55 | 144.30 | 153.48 | 85.29 | 52.37 | 115.70 | 78.02 | 82.42 | 152.26 | 57.41 | 169.08 | 116.79 | 71.41 | 72.05 | 323.30 | 261.75 | 94.36 | 96.21 | 212.28 |
| 2002 | 107.31 | 110.02 | 32.19 | 157.88 | 34.65 | 148.07 | 92.48 | 329.95 | 188.96 | 79.26 | 129.68 | 43.04 | 64.53 | 126.77 | 90.91 | 90.39 | 169.50 | 163.81 | 252.78 | 169.57 | 154.12 | 116.75 | 177.06 | 97.28 |
| 2003 | 96.24 | 135.61 | 122.76 | 165.09 | 82.96 | 186.80 | 105.50 | 206.41 | 154.28 | 0.96 | 77.73 | 149.13 | 89.98 | 72.81 | 149.02 | 166.03 | 83.43 | 178.66 | 226.43 | 91.84 | 256.67 | 114.11 | 210.72 | 63.58 |
| 2004 | 123.62 | 182.96 | 77.24 | 95.45 | 223.41 | 125.68 | 128.72 | 274.60 | 147.62 | 117.96 | 79.36 | 92.51 | 43.65 | 101.53 | 42.94 | 128.19 | 181.98 | 253.67 | 156.43 | 177.68 | 145.67 | 115.34 | 122.29 | 87.04 |
| 2005 | 231.75 | 79.13 | 78.48 | 64.36 | 74.30 | 140.61 | 147.13 | 148.26 | 157.13 | 32.88 | 103.30 | 75.99 | 139.39 | 70.65 | 15.20 | 205.46 | 91.01 | 69.82 | 214.13 | 151.31 | 254.34 | 136.07 | 272.80 | 33.61 |
| 2006 | 194.53 | 21.88 | 113.20 | 164.27 | 99.16 | 154.83 | 166.70 | 172.76 | 147.11 | 63.84 | 96.13 | 127.50 | 65.52 | 47.87 | 39.19 | 154.27 | 139.32 | 154.45 | 123.73 | 234.98 | 219.60 | 71.40 | 151.17 | 204.13 |
| 2007 | 78.56 | 80.85 | 47.21 | 142.73 | 92.53 | 301.22 | 270.40 | 134.59 | 145.10 | 93.31 | 150.02 | 54.98 | 26.34 | 190.51 | 55.88 | 141.51 | 102.45 | 76.36 | 221.92 | 242.79 | 291.00 | 118.27 | 245.49 | 93.79 |
| 2008 | 86.59 | 140.82 | 65.29 | 79.03 | 166.48 | 235.69 | 168.44 | 157.52 | 14.19 | 147.52 | 107.50 | 61.79 | 92.55 | 79.98 | 26.99 | 248.91 | 189.02 | 47.25 | 134.11 | 166.43 | 132.48 | 194.44 | 195.52 | 129.21 |
| 2009 | 72.78 | 133.06 | 18.58 | 88.92 | 142.75 | 173.99 | 179.33 | 70.20 | 197.27 | 78.75 | 52.01 | 57.84 | 75.47 | 50.53 | 122.16 | 132.20 | 94.88 | 112.19 | 50.62 | 137.47 | 244.71 | 145.99 | 96.72 | 138.16 |
| 2010 | 107.33 | 203.03 | 69.57 | 134.80 | 147.34 | 199.11 | 164.38 | 190.94 | 142.86 | 53.18 | 164.36 | 62.83 | 65.12 | 103.66 | 112.56 | 111.93 | 102.49 | 223.28 | 252.04 | 94.42 | 183.01 | 188.97 | 99.91 | 158.55 |
| 2011 | 138.93 | 151.66 | 77.97 | 78.06 | 193.64 | 227.97 | 79.32 | 235.47 | 15.86 | 118.50 | 95.68 | 45.12 | 76.49 | 43.17 | 156.98 | 234.98 | 110.34 | 71.43 | 152.28 | 143.09 | 104.51 | 175.91 | 134.33 | 223.41 |
| 2012 | 88.63 | 87.26 | 76.10 | 142.19 | 121.60 | 119.33 | 144.41 | 176.98 | 134.88 | 91.93 | 61.42 | 44.74 | 89.67 | 138.60 | 51.48 | 137.65 | 77.68 | 55.45 | 83.17 | 195.83 | 208.24 | 182.83 | 189.52 | 127.79 |
| 2013 | 71.43 | 111.31 | 142.96 | 145.60 | 33.39 | 176.37 | 186.00 | 119.20 | 136.85 | 48.98 | 152.23 | 98.04 | 85.87 | 17.76 | 72.50 | 133.77 | 157.17 | 51.68 | 95.40 | 164.72 | 140.58 | 101.33 | 157.70 | 197.43 |
| 2014 | 181.18 | 9.23 | 13.10 | 108.08 | 62.00 | 128.38 | 143.56 | 110.47 | 123.56 | 82.77 | 120.60 | 13.28 | 112.09 | 26.26 | 135.19 | 148.09 | 97.48 | 138.51 | 129.31 | 178.26 | 145.24 | 192.57 | 109.21 | 247.64 |
| 2015 | 128.18 | 46.21 | 85.40 | 80.28 | 76.58 | 107.39 | 141.78 | 172.50 | 99.20 | 80.70 | 170.03 | 37.09 | 61.35 | 76.14 | 95.17 | 94.53 | 106.45 | 170.19 | 160.93 | 164.46 | 141.73 | 159.67 | 204.47 | 57.59 |
| 2016 | 195.40 | 136.28 | 96.98 | 85.45 | 100.71 | 203.57 | 156.48 | 86.83 | 189.52 | 99.39 | 79.30 | 106.81 | 57.08 | 82.99 | 45.76 | 274.48 | 187.61 | 66.01 | 109.76 | 231.34 | 121.10 | 233.98 | 96.72 | 174.77 |
| 2017 | 214.74 | 232.28 | 24.77 | 168.91 | 127.19 | 95.97 | 106.54 | 154.46 | 81.74 | 80.50 | 35.90 | 74.12 | 108.27 | 9.30 | 118.89 | 113.59 | 171.45 | 92.91 | 306.11 | 93.74 | 180.19 | 169.95 | 217.01 | 277.86 |
| 2018 | 104.78 | 73.68 | 33.60 | 138.76 | 204.94 | 131.19 | 124.05 | 251.41 | 74.74 | 96.21 | 8.79 | 88.64 | 74.10 | 128.51 | 75.87 | 108.57 | 105.29 | 131.26 | 291.64 | 208.06 | 261.80 | 104.24 | 197.84 | 53.68 |
| 2019 | 101.64 | 109.44 | 60.47 | 119.52 | 33.22 | 152.74 | 140.58 | 102.95 | 73.40 | 119.27 | 95.63 | 76.82 | 50.61 | 51.29 | 49.69 | 134.37 | 74.29 | 80.92 | 156.29 | 259.63 | 100.18 | 146.80 | 169.19 | 122.57 |
| 2020 | 45.50 | 170.17 | 75.98 | 67.81 | 118.24 | 97.51 | 229.90 | 256.39 | 79.61 | 187.39 | 101.46 | 74.46 | 133.20 | 196.36 | 49.61 | 115.33 | 148.64 | 88.91 | 129.15 | 152.82 | 112.77 | 166.99 | 117.10 | 195.68 |
| 2021 | 203.75 | 62.36 | 59.22 | 31.95 | 184.89 | 209.11 | 104.29 | 185.64 | 122.00 | 82.40 | 59.36 | 114.51 | 230.60 | 65.85 | 199.50 | 154.03 | 86.07 | 118.35 | 19.98 | 294.34 | 184.40 | 135.43 | 71.04 | 226.65 |
| 2022 | 162.88 | 70.97 | 137.69 | 90.10 | 132.01 | 94.40 | 81.63 | 112.32 | 151.15 | 29.73 | 128.34 | 203.69 | 77.06 | 68.08 | 82.99 | 212.13 | 83.59 | 169.20 | 141.26 | 195.27 | 209.89 | 68.33 | 154.13 | 164.14 |
| 2023 | 70.38 | 180.54 | 73.07 | 47.03 | 78.78 | 147.61 | 132.26 | 109.14 | 124.31 | 126.82 | 42.32 | 129.21 | 106.88 | 40.27 | 137.58 | 140.50 | 133.49 | 103.14 | 138.28 | 145.01 | 169.13 | 200.78 | 256.31 | 183.12 |
| 2024 | 81.04 | 198.94 | 41.63 | 201.28 | 127.07 | 98.54 | 88.52 | 174.99 | 158.89 | 109.02 | 67.03 | 147.95 | 31.51 | 16.17 | 151.56 | 190.05 | 190.30 | 96.89 | 282.32 | 44.29 | 89.26 | 133.63 | 128.81 | 213.34 |
| 2025 | 125.20 | 148.91 | 38.77 | 151.02 | 127.44 | 163.92 | 211.32 | 137.71 | 105.04 | 86.15 | 78.73 | 36.94 | 99.13 | 16.73 | 82.07 | 66.74 | 125.27 | 97.19 | – | – | – | – | – | – |
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 | 80.54 | 73.13 | 37.74 | 76.01 | 73.68 | 116.94 | 105.26 | 107.90 | 78.64 | 53.02 | 61.01 | 45.04 | 55.79 | 37.47 | 45.19 | 111.25 | 85.57 | 71.09 | 91.00 | 136.31 | 109.46 | 103.07 | 98.63 | 91.09 |
| R80mm/hari | 5.37 | 4.57 | 2.70 | 5.43 | 4.91 | 7.31 | 7.02 | 7.19 | 5.24 | 3.31 | 4.07 | 3.00 | 3.72 | 2.34 | 3.01 | 6.95 | 5.70 | 4.74 | 6.07 | 8.52 | 7.30 | 6.87 | 6.58 | 5.69 |
| Reff Padimm/hari | 3.76 | 3.20 | 1.89 | 3.80 | 3.44 | 5.12 | 4.91 | 5.04 | 3.67 | 2.32 | 2.85 | 2.10 | 2.60 | 1.64 | 2.11 | 4.87 | 3.99 | 3.32 | 4.25 | 5.96 | 5.11 | 4.81 | 4.60 | 3.98 |
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.