HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Huntuk, Kec. Bintauna, Bolaang Mongondow Utara, Prov. Sulawesi Utara

GPM01D_E12355_N0085
Panjang Data 28 tahun tersedia
R80 Rata-rata 2.90 mm/hari
Reff Padi Rata-rata 2.03 mm/hari
Reff Padi Maksimum 3.80 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 68.00 40.80 0.38 26.56 2.06 28.21 46.69 158.75 168.55 22.42 157.87 107.19 88.29 146.45 80.21 87.53 36.57 94.30 121.51 112.71 188.32 63.29 71.60 187.26
1999 71.62 124.07 94.13 47.83 154.00 125.87 50.13 109.95 111.88 119.01 52.26 148.49 71.82 60.38 28.43 82.15 70.31 51.91 87.49 107.45 125.32 28.45 65.73 70.61
2000 153.64 121.59 138.21 163.67 123.07 68.05 167.73 91.54 76.23 44.74 163.27 172.77 102.44 37.09 93.81 47.85 19.13 80.91 99.83 98.57 67.44 262.06 93.16 169.79
2001 230.32 130.47 202.99 57.54 140.80 78.20 78.26 164.35 59.25 89.66 109.65 101.93 31.38 64.30 38.04 2.90 44.79 133.19 77.01 41.65 175.47 117.40 155.41 78.29
2002 182.65 125.98 69.18 24.70 81.85 97.45 47.55 108.22 127.41 12.90 95.18 73.23 17.13 3.18 16.87 7.58 10.41 5.35 17.31 41.97 61.58 151.58 41.96 54.46
2003 98.75 72.70 113.48 31.38 98.42 202.23 181.68 68.07 176.53 13.96 4.69 62.64 109.19 14.12 4.59 116.32 14.37 79.21 60.28 29.52 40.85 90.88 157.41 135.68
2004 74.66 122.54 87.34 35.74 127.96 40.21 47.88 120.17 160.28 84.93 78.88 7.63 96.83 53.75 20.53 3.11 51.63 25.54 40.15 45.64 86.07 174.14 47.23 80.68
2005 111.68 62.54 158.43 12.44 19.87 167.79 142.23 15.90 136.88 59.09 40.10 104.15 76.86 79.68 3.14 53.66 27.53 59.88 104.23 154.19 160.12 72.67 120.69 79.92
2006 127.54 68.26 126.23 114.84 51.51 85.27 45.75 150.77 65.67 102.11 107.07 167.70 7.67 23.05 27.87 2.29 7.55 72.52 4.85 13.11 54.50 96.69 53.53 103.42
2007 177.74 94.50 180.32 18.72 29.97 103.35 3.54 136.44 155.27 52.20 101.54 116.16 18.94 104.56 49.67 58.74 70.28 44.46 30.24 58.56 107.21 72.83 47.24 261.37
2008 88.75 137.08 69.09 62.34 160.13 148.35 126.96 171.07 74.41 28.87 201.81 14.19 151.79 182.01 93.18 106.55 93.75 46.50 69.88 133.65 90.84 172.34 104.15 164.77
2009 94.79 108.84 134.62 76.21 114.00 46.90 98.39 105.79 34.48 195.36 89.00 55.85 49.09 31.52 13.74 43.46 3.42 21.24 83.38 8.31 99.25 155.94 36.76 91.55
2010 104.95 63.41 18.35 126.64 3.39 55.89 166.96 74.12 259.76 97.82 131.57 118.50 50.18 163.75 121.30 102.46 155.40 126.68 103.00 131.92 88.79 48.03 202.24 81.77
2011 49.60 103.89 125.36 169.66 132.00 165.93 103.47 83.97 72.09 106.49 190.58 18.90 43.92 23.70 26.39 24.86 64.65 50.93 70.79 84.43 73.76 79.84 91.93 233.78
2012 84.56 84.08 42.90 95.03 172.37 88.82 244.68 109.75 142.19 35.26 150.77 49.21 157.13 95.90 11.80 154.45 45.69 59.68 76.50 86.87 213.90 109.01 47.20 172.38
2013 88.66 147.34 81.29 131.32 85.47 49.61 123.05 114.87 123.19 110.13 61.87 74.62 83.88 146.87 96.21 82.43 57.41 47.37 38.44 97.18 33.09 100.12 21.50 151.68
2014 194.74 52.55 56.73 18.57 9.28 129.68 79.18 99.26 46.01 141.59 106.30 43.79 51.89 52.22 61.92 63.85 41.42 0.66 0.15 66.58 213.75 81.75 132.61 176.19
2015 132.79 72.51 102.60 70.24 19.18 27.30 47.02 82.84 143.64 46.61 87.62 61.06 1.11 53.07 5.32 13.42 0.34 0.00 0.00 36.84 152.14 107.23 42.19 104.92
2016 11.91 104.01 6.67 124.67 9.41 5.52 44.85 98.64 144.12 154.16 90.23 193.04 47.15 104.48 47.27 8.69 105.22 125.18 136.66 108.55 130.47 118.58 173.31 131.73
2017 139.46 155.57 146.65 80.47 111.28 132.44 139.85 50.23 149.75 112.31 192.19 110.85 101.35 104.42 73.33 71.72 106.36 77.83 113.62 79.88 78.96 133.01 73.65 41.36
2018 132.46 176.62 204.37 44.00 71.12 141.38 87.47 260.54 46.58 112.87 113.90 83.15 77.71 50.23 45.11 22.81 41.62 13.98 74.87 43.10 160.65 74.89 127.30 146.20
2019 199.17 131.21 113.40 2.04 33.46 35.27 35.67 288.56 33.51 40.48 147.03 14.49 70.33 30.33 6.27 5.71 0.00 44.11 39.21 118.94 61.70 42.22 86.49 66.64
2020 126.69 7.82 156.92 21.93 207.89 84.48 13.60 218.46 35.56 123.53 98.76 139.31 157.00 111.28 93.04 27.15 187.55 125.87 169.67 67.27 44.76 95.20 87.81 177.03
2021 118.99 181.48 121.32 73.41 50.96 155.33 125.16 96.29 112.54 170.87 97.45 50.97 122.42 90.30 165.06 59.72 184.42 99.12 38.00 146.97 138.17 209.77 145.48 102.47
2022 83.25 62.61 75.92 139.79 122.13 169.57 94.81 167.64 187.45 128.99 64.75 101.37 130.01 86.27 85.26 87.27 171.69 64.53 95.62 183.76 181.82 187.65 54.60 96.55
2023 121.18 159.22 126.97 107.38 117.74 82.95 125.62 76.03 65.16 112.76 67.26 141.29 85.50 17.43 12.66 18.21 62.95 10.35 1.85 16.86 56.79 174.53 110.23 57.81
2024 96.66 153.35 135.32 18.92 216.35 28.85 158.21 111.43 138.24 166.27 134.13 137.77 239.64 22.70 97.85 131.19 11.54 45.78 96.43 79.19 48.44 140.77 94.41 86.92
2025 61.33 199.03 103.34 85.50 178.31 233.60 162.52 174.82 92.78 155.53 113.74 119.46 115.24 24.16 70.06 113.97 139.04 65.63 – – – – – –

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 74.0563.2566.6121.3319.7339.2246.5081.4756.7139.4466.7648.1241.4123.5712.488.4711.3119.7825.0639.7255.8772.7647.2275.21
R80mm/hari 4.943.954.761.521.322.453.105.433.782.464.453.212.761.470.830.530.751.321.672.483.724.853.154.70
Reff Padimm/hari 3.462.773.331.070.921.722.173.802.651.733.122.251.931.030.580.370.530.921.171.742.613.402.203.29
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.