HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Pinamorongan, Kec. Tareran, Minahasa Selatan, Prov. Sulawesi Utara

GPM01D_E12465_N0125
Panjang Data 28 tahun tersedia
R80 Rata-rata 2.87 mm/hari
Reff Padi Rata-rata 2.01 mm/hari
Reff Padi Maksimum 4.11 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.

Curah Hujan per Periode I–II

Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.

mm/periode
Tahun JanFebMarAprMeiJunJulAguSepOktNovDes
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
1998 11.23 2.85 0.21 0.38 1.16 36.53 82.11 107.24 149.03 89.09 196.59 144.09 128.33 89.28 72.83 77.99 48.26 80.69 139.39 142.63 154.86 157.16 54.85 219.37
1999 161.82 133.69 66.05 90.71 162.27 199.25 48.21 146.17 94.13 147.69 54.38 155.27 119.79 45.57 22.43 96.15 41.90 126.69 61.56 121.12 144.09 30.30 166.60 58.60
2000 148.84 281.09 232.08 96.88 154.95 141.90 172.81 156.69 59.84 74.36 110.96 215.88 32.47 12.24 134.01 60.54 26.98 84.71 100.37 155.26 82.52 340.84 23.86 218.76
2001 148.51 173.63 218.75 136.32 181.51 122.33 168.34 158.11 71.78 95.98 110.95 64.29 12.08 75.62 32.92 1.27 32.96 171.41 82.32 59.57 206.01 84.75 135.02 83.10
2002 314.16 115.63 75.57 42.15 52.19 79.26 70.87 109.27 195.03 0.92 95.71 129.60 7.60 6.33 8.21 1.43 3.27 16.02 16.54 30.06 45.91 139.21 18.42 90.47
2003 238.00 67.49 131.08 89.05 30.66 245.37 165.01 47.59 157.41 17.90 3.33 89.92 117.94 36.52 11.34 105.59 24.30 44.53 137.45 24.16 58.12 116.37 157.78 189.89
2004 171.90 135.32 126.34 17.99 158.63 64.85 75.09 139.11 173.85 67.55 58.79 27.57 98.26 80.12 14.45 1.03 36.16 17.23 26.61 31.44 146.19 187.23 97.65 32.69
2005 76.58 152.43 215.88 4.46 64.12 182.41 175.24 31.24 163.30 17.63 56.61 104.67 52.19 58.08 8.00 46.24 45.61 44.00 102.45 144.70 258.96 51.89 141.33 142.75
2006 77.67 126.45 282.31 155.63 32.02 89.72 50.54 60.50 83.45 168.93 137.49 81.03 8.51 9.30 22.87 3.35 14.17 55.29 10.01 10.74 51.60 78.38 100.21 117.01
2007 205.68 87.33 151.20 46.74 44.60 164.13 20.32 162.73 130.32 104.12 134.65 95.24 20.05 145.60 96.78 45.04 43.13 17.55 45.40 87.93 102.76 111.23 51.05 179.84
2008 120.56 89.59 74.14 80.72 109.36 121.14 125.87 187.28 97.88 26.92 166.66 54.08 133.78 184.44 79.11 81.63 61.57 86.49 48.98 138.80 118.60 200.38 90.82 158.60
2009 173.55 101.00 130.87 72.55 150.97 53.77 80.41 110.98 46.93 149.45 81.60 59.51 47.58 42.21 6.45 46.72 1.71 5.18 83.63 32.06 97.16 190.90 8.15 139.66
2010 151.00 62.27 32.65 49.86 0.68 40.15 96.92 85.43 126.48 98.27 142.04 86.45 75.82 166.47 126.59 71.27 150.72 87.53 58.81 115.12 55.32 116.22 232.01 118.45
2011 58.14 180.92 166.41 144.72 78.05 216.70 119.57 132.45 127.37 121.75 138.60 62.85 21.07 20.61 15.42 49.99 108.13 45.77 71.81 16.92 118.72 84.57 183.79 138.06
2012 90.80 84.48 68.86 61.61 225.04 122.92 240.53 112.57 173.15 31.74 99.90 36.79 88.40 120.93 33.54 58.53 49.45 35.29 25.40 75.24 167.09 83.04 133.84 138.47
2013 91.64 255.54 77.09 189.51 29.45 68.01 177.63 100.82 140.83 89.01 62.56 51.84 87.53 145.68 87.22 55.27 63.77 23.31 28.97 71.84 45.00 126.07 66.52 158.62
2014 354.04 142.57 69.29 31.51 5.87 85.33 97.35 42.49 151.84 60.43 90.94 67.08 22.80 43.19 57.65 71.26 23.49 9.41 0.14 38.67 133.04 89.64 148.10 177.95
2015 157.10 129.19 129.72 78.33 12.62 23.53 24.90 60.30 121.25 38.93 96.52 49.93 0.88 30.79 2.29 1.88 0.00 0.00 0.21 5.33 181.19 59.53 61.64 70.33
2016 47.69 82.07 5.56 67.04 5.31 1.71 51.44 113.37 159.75 110.13 85.53 230.29 70.33 123.36 53.90 4.10 135.00 89.27 72.60 72.01 130.59 90.68 209.27 181.30
2017 163.04 228.99 102.11 170.00 185.61 138.59 91.32 52.31 83.26 146.34 178.58 132.83 92.26 90.28 79.90 75.74 57.25 131.98 83.16 96.12 72.55 99.44 86.55 72.46
2018 103.07 79.50 297.07 84.52 89.55 184.36 76.75 186.03 51.85 70.14 95.04 91.00 105.52 24.05 24.38 34.96 49.70 27.72 41.49 98.53 148.06 119.87 134.85 184.88
2019 160.93 244.23 183.04 2.60 17.94 21.58 34.08 307.86 28.84 29.01 123.31 20.08 51.56 35.40 11.99 7.76 1.57 15.22 65.16 131.61 21.98 25.20 76.36 49.60
2020 110.41 4.87 139.46 7.69 140.39 158.70 34.42 206.28 24.40 138.02 160.01 58.01 113.59 127.53 89.56 14.22 166.93 92.02 106.37 87.91 40.50 79.38 87.00 218.87
2021 123.87 222.19 119.24 90.75 126.06 155.60 120.18 110.23 126.33 182.66 128.68 53.67 107.44 89.06 71.99 112.18 132.09 99.83 37.94 136.12 164.46 171.44 190.15 169.89
2022 115.37 100.08 65.27 226.11 132.96 177.29 163.41 103.81 119.09 139.82 49.61 76.51 81.69 112.49 59.06 119.76 137.12 53.82 111.05 167.66 148.42 151.90 54.85 112.11
2023 150.13 215.33 172.88 88.92 118.33 124.47 283.51 66.21 74.55 105.42 53.44 148.93 91.16 18.20 24.72 26.77 42.62 10.30 1.33 34.87 77.03 121.85 116.41 38.23
2024 215.27 179.50 66.37 8.00 192.34 61.99 149.71 168.48 123.28 118.75 160.30 114.89 124.44 26.41 89.95 108.29 15.92 36.18 66.11 105.26 113.93 126.12 112.68 123.37
2025 104.83 171.14 116.87 71.95 203.15 225.39 112.26 145.96 87.72 148.91 133.78 97.28 120.26 36.70 51.25 131.39 66.94 90.56 – – – – – –

Ringkasan R80 dan Hujan Efektif

Nilai ditampilkan untuk periode I dan II setiap bulan.

mm
Parameter Jan IJan IIFeb IFeb IIMar IMar IIApr IApr IIMei IMei IIJun IJun IIJul IJul IIAgu IAgu IISep ISep IIOkt IOkt IINov INov IIDes IDes II
R80mm/periode 88.1781.5666.3115.9916.8751.0450.0760.4669.3931.1958.3553.3020.8723.3611.863.9515.5715.8621.8530.8853.8378.9854.8571.61
R80mm/hari 5.885.104.741.141.123.193.344.034.631.953.893.551.391.460.790.251.041.061.461.933.595.273.664.48
Reff Padimm/hari 4.113.573.320.800.792.232.342.823.241.362.722.490.971.020.550.170.730.741.021.352.513.692.563.13
R80

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.