Estudio hidrológico de la estación hidrológica PUNTACALLÁN

1. ESTACION PUNTACALLÁN
Latitud: 09°32' S
Longitud: 77°45' W PRECIPITACION TOTAL MENSUAL (mm.)
Altitud: 3480 msnm SERIE COMPLETADA Y EXTENDIDA - PERIODO 1953/2006 Dpto. : Ancash
AÑO ENE FEB MAR ABR MAY JUN JUL AGO SET OCT NOV DIC TOTAL
1953 128 120.1 122.4 102.7 39.8 0 0 3.5 39.4 57 159.8 45.9 818.4
1954 176 62.1 79.2 64 21.1 0 0 1 34.7 76.5 55.2 69.7 639.4
1955 87.2 133.5 208.2 58.8 45.4 2.7 0 6.3 29.5 25.3 58.3 84.3 739.5
1956 118 114.1 125.7 139.6 16.3 0 0 8 30.6 67.5 6.9 27.1 654.2
1957 102 157.7 146.4 63.5 7.4 0 0 10.7 37.4 70.6 40 72.8 708.3
1958 61.5 133.9 129.6 73.3 29.7 0 0 3.9 38.4 60.4 7.4 51.7 589.8
1959 35.8 153.1 196.1 91.9 30.4 12.1 0 14.2 41.9 96.7 15.7 115.1 803
1960 135 153.9 110.3 145.5 21.6 11.5 3 23.4 61.1 47.4 80.5 61.3 854.7
1961 98.7 97.4 124.5 90 53.8 7.3 0 3.4 23.4 32.7 133.6 103.6 768.4
1962 113 107 207 64.1 21.1 0 0 1.6 29.2 71.3 48.3 75.5 738.4
1963 152 113.3 226.8 105.8 11 0 0 0 36.5 69.9 141.7 116.1 973.1
1964 97.8 102.3 136.3 83.3 48.4 0 10.1 13 38.5 88.5 68.7 43 729.9
1965 53.7 83.9 163.3 60.1 16.3 0 0 6 77.1 77.4 47.4 129.6 714.8
1966 125 111.6 67.4 80 19 0 0 0.8 41.7 117 47.4 68.8 678.5
1967 151 162.1 139.9 77.1 39 6.1 20.6 14.3 31.9 121.1 36.2 40.1 839.7
1968 107 73.2 90 33.7 30.3 0 0 14.8 26.9 67 40.3 34.6 517.6
1969 47.2 103.4 130.6 86.3 19.8 0.3 4.8 8.7 18.4 64.3 188 152.3 824.1
1970 91.1 114.6 0 0 0 0 0 5.1 43.6 65.9 0 0 320.3
1971 57.4 128.3 16.4 108 35.5 0.2 0 2.2 42.1 60.8 46.4 55.5 552.8
1972 186 103.4 192.2 62 26 0.1 0 7.4 31.5 32.2 50.9 84.3 776.2
1973 108 93.3 168.2 66.3 31.6 0 0.6 13.6 40.7 82.7 103 111.9 820.1
1974 107 123.6 191.8 81.3 34.5 0 0.1 3.5 37.9 70.7 13.6 23.4 687.5
1975 183 131.2 107.1 114.3 22.8 0 0.1 8 39.8 70.7 18.8 81 776.4
1976 127 132.6 193.2 102 36.2 0 0 2 32.9 53.4 36.1 79.1 794.1
1977 128 156.9 193.2 90.9 27.9 0 0 5.9 29 50.5 78.5 68.1 829
1978 97.2 122.7 180.8 108.5 22.9 0 0 1.4 31.3 81.8 37.2 78.8 762.6
1979 81.1 117.2 122.7 113.2 29.5 0 0.1 7.8 38.7 65.6 52.5 48.5 676.9
1980 82.2 78.3 169.9 100.1 36.1 0.4 0.1 12.3 33.4 87.5 103.7 111.6 815.6
1981 89.3 154.7 193.2 96.4 34.6 0.1 0.1 5.9 43.1 80.3 57.4 62 817.1

2. 1982 72.2 89.7 174.4 105.6 33.5 0 0 3.1 27.8 90.8 70.7 91.9 759.7
1983 118 105.9 95.4 83.9 32.1 0.1 0.1 6.1 35.6 76.3 29.2 79.7 662.1
1984 83.8 120.8 35.3 68 28.6 0.3 0.2 12.1 48.4 81.9 42.5 52.5 574.4
1985 60.4 134.5 191 107.8 36.3 0.1 0.1 3.7 44.1 43.4 30.2 75.4 727
1986 203 102.9 193.1 112.7 36.7 0.4 0 8.1 26.9 73 69.1 98 924.2
1987 185 121.3 145.2 112.9 36.3 0.1 0 1.7 33.1 52 55.3 38.6 781.8
1988 101 150.2 190 113.5 23.5 0.1 0.2 3.3 25.3 75.1 97.6 109.3 888.9
1989 192 128.8 193.2 114.5 32.8 0.2 0 4.4 43.2 104.3 38.5 52.9 904.4
1990 132 74.6 108.9 56.9 29.6 0.1 0 0.9 32 81.5 100.8 94.9 711.9
1991 93.2 82.4 190.2 82.7 25.3 0 0 2.1 25.9 33.7 37.8 30.8 604.1
1992 81.2 100.9 191.5 83.5 24.4 0.4 0.4 6.8 24.1 82.2 51.2 42.5 689.1
1993 112 137.2 75.2 85.3 34.9 0.6 0.1 4.9 48.5 83.9 102 112 796.1
1994 63.2 127.3 171.8 109.8 28.3 0 0 1.6 26.5 26.5 52.1 95.9 703
1995 95.4 85.3 164 101.2 24.1 0.1 0.2 7.4 34.7 43.5 40.7 100.2 696.8
1996 132 135.8 183.7 72.9 28.4 0 0 2.2 34.2 93.8 54.7 47.7 785.5
1997 84.6 115.2 187.4 89.2 33.2 2.2 0.2 7.2 36.7 73 30.5 80.6 740
1998 93 119.2 105.1 100.8 25 0 0 0.8 36.2 64.1 29.3 95.4 668.9
1999 170 142.2 150.3 90.6 34.8 0.2 0.7 5.4 38.1 48.6 65.3 84.2 830.4
2000 178 93.9 190.1 113.2 32.3 0 0 6.7 37 74.7 59.2 84.1 869.1
2001 202 108.3 152.8 107.2 29.5 0.1 0.2 6 30.9 58.8 89.9 92.8 878.6
2002 79.4 129 95.8 87.7 35.6 0.1 7.3 8 34.6 53.8 106.7 99 737
2003 103 88.7 186.9 112.9 36.1 0 0 1 32.3 71.3 63.3 100.5 795.6
2004 90.1 94.5 193.2 113.6 35.9 0 1.3 12.7 41.6 109.6 66.7 110.1 869.3
2005 69.9 122.7 76.7 99.2 17.5 0 0.1 3.8 32.6 55 1.9 60 539.4
2006 92.3 127.7 193.2 107.3 29.4 4.1 0.1 6.9 40.6 65.6 54.7 109.2 831.1
N°AÑOS 54 54 54 54 54 54 54 54 54 54 54 54 54
MEDIA 111.3 116.3 147.5 90.7 29.1 0.9 0.9 6.2 36.1 69.1 59.5 76.6 744.2
D. Est. 41.9 23.9 51.9 24.9 9.5 2.6 3.3 4.7 9.3 21.1 38.4 30.4 115.4
C. V.% 37.6 20.6 35.2 27.5 32.6 278.7 347.7 75.2 25.7 30.6 64.6 39.7 15.5
MAX. 203 162.1 226.8 145.5 53.8 12.1 20.6 23.4 77.1 121.1 188 152.3 973.1
MIN. 35.8 62.1 0 0 0 0 0 0 18.4 25.3 0 0 320.3

3. m ENE FEB MAR ABR MAY JUN JUL AGO SET OCT NOV DIC PROB(%)
1 203 162.1 226.8 145.5 53.8 12.1 20.6 23.4 77.1 121.1 188 152.3 1.82
2 202 157.7 208.2 139.6 48.4 11.5 10.1 14.8 61.1 117 159.8 129.6 3.64
3 192 156.9 207 114.5 45.4 7.3 7.3 14.3 48.5 109.6 141.7 116.1 5.45
4 186 154.7 196.1 114.3 39.8 6.1 4.8 14.2 48.4 104.3 133.6 115.1 7.27
5 185 153.9 193.2 113.6 39 4.1 3 13.6 44.1 96.7 106.7 112 9.09
6 183 153.1 193.2 113.5 36.7 2.7 1.3 13 43.6 93.8 103.7 111.9 10.91
7 178 150.2 193.2 113.2 36.3 2.2 0.7 12.7 43.2 90.8 103 111.6 12.73
8 176 142.2 193.2 113.2 36.3 0.6 0.6 12.3 43.1 88.5 102 110.1 14.55
9 170 137.2 193.2 112.9 36.2 0.4 0.4 12.1 42.1 87.5 100.8 109.3 16.36
10 152 135.8 193.2 112.9 36.1 0.4 0.2 10.7 41.9 83.9 97.6 109.2 18.18
11 151 134.5 193.1 112.7 36.1 0.4 0.2 8.7 41.7 82.7 89.9 103.6 20.00
12 135 133.9 192.2 109.8 35.9 0.3 0.2 8.1 41.6 82.2 80.5 100.5 21.82
13 132 133.5 191.8 108.5 35.6 0.3 0.2 8 40.7 81.9 78.5 100.2 23.64
14 132 132.6 191.5 108 35.5 0.2 0.2 8 40.6 81.8 70.7 99 25.45
15 128 131.2 191 107.8 34.9 0.2 0.1 8 39.8 81.5 69.1 98 27.27
16 128 129 190.2 107.3 34.8 0.2 0.1 7.8 39.4 80.3 68.7 95.9 29.09
17 127 128.8 190.1 107.2 34.6 0.1 0.1 7.4 38.7 77.4 66.7 95.4 30.91
18 125 128.3 190 105.8 34.5 0.1 0.1 7.4 38.5 76.5 65.3 94.9 32.73
19 118 127.7 187.4 105.6 33.5 0.1 0.1 7.2 38.4 76.3 63.3 92.8 34.55
20 118 127.3 186.9 102.7 33.2 0.1 0.1 6.9 38.1 75.1 59.2 91.9 36.36
21 113 123.6 183.7 102 32.8 0.1 0.1 6.8 37.9 74.7 58.3 84.3 38.18
22 112 122.7 180.8 101.2 32.3 0.1 0.1 6.7 37.4 73 57.4 84.3 40.00
23 108 122.7 174.4 100.8 32.1 0.1 0.1 6.3 37 73 55.3 84.2 41.82
24 107 121.3 171.8 100.1 31.6 0.1 0.1 6.1 36.7 71.3 55.2 84.1 43.64
25 107 120.8 169.9 99.2 30.4 0.1 0 6 36.5 71.3 54.7 81 45.45
26 103 120.1 168.2 96.4 30.3 0.1 0 6 36.2 70.7 54.7 80.6 47.27
27 102 119.2 164 91.9 29.7 0 0 5.9 35.6 70.7 52.5 79.7 49.09
28 101 117.2 163.3 90.9 29.6 0 0 5.9 34.7 70.6 52.1 79.1 50.91
29 98.7 115.2 152.8 90.6 29.5 0 0 5.4 34.7 69.9 51.2 78.8 52.73
30 97.8 114.6 150.3 90 29.5 0 0 5.1 34.6 67.5 50.9 75.5 54.55
31 97.2 114.1 146.4 89.2 29.4 0 0 4.9 34.2 67 48.3 75.4 56.36
32 95.4 113.3 145.2 87.7 28.6 0 0 4.4 33.4 65.9 47.4 72.8 58.18

4. 33 93.2 111.6 139.9 86.3 28.4 0 0 3.9 33.1 65.6 47.4 69.7 60.00
34 93 108.3 136.3 85.3 28.3 0 0 3.8 32.9 65.6 46.4 68.8 61.82
35 92.3 107 130.6 83.9 27.9 0 0 3.7 32.6 64.3 42.5 68.1 63.64
36 91.1 105.9 129.6 83.5 26 0 0 3.5 32.3 64.1 40.7 62 65.45
37 90.1 103.4 125.7 83.3 25.3 0 0 3.5 32 60.8 40.3 61.3 67.27
38 89.3 103.4 124.5 82.7 25 0 0 3.4 31.9 60.4 40 60 69.09
39 87.2 102.9 122.7 81.3 24.4 0 0 3.3 31.5 58.8 38.5 55.5 70.91
40 84.6 102.3 122.4 80 24.1 0 0 3.1 31.3 57 37.8 52.9 72.73
41 83.8 100.9 110.3 77.1 23.5 0 0 2.2 30.9 55 37.2 52.5 74.55
42 82.2 97.4 108.9 73.3 22.9 0 0 2.2 30.6 53.8 36.2 51.7 76.36
43 81.2 94.5 107.1 72.9 22.8 0 0 2.1 29.5 53.4 36.1 48.5 78.18
44 81.1 93.9 105.1 68 21.6 0 0 2 29.2 52 30.5 47.7 80.00
45 79.4 93.3 95.8 66.3 21.1 0 0 1.7 29 50.5 30.2 45.9 81.82
46 72.2 89.7 95.4 64.1 21.1 0 0 1.6 27.8 48.6 29.3 43 83.64
47 69.9 88.7 90 64 19.8 0 0 1.6 26.9 47.4 29.2 42.5 85.45
48 63.2 85.3 79.2 63.5 19 0 0 1.4 26.9 43.5 18.8 40.1 87.27
49 61.5 83.9 76.7 62 17.5 0 0 1 26.5 43.4 15.7 38.6 89.09
50 60.4 82.4 75.2 60.1 16.3 0 0 1 25.9 33.7 13.6 34.6 90.91
51 57.4 78.3 67.4 58.8 16.3 0 0 0.9 25.3 32.7 7.4 30.8 92.73
52 53.7 74.6 35.3 56.9 11 0 0 0.8 24.1 32.2 6.9 27.1 94.55
53 47.2 73.2 16.4 33.7 7.4 0 0 0.8 23.4 26.5 1.9 23.4 96.36
54 35.8 62.1 0 0 0 0 0 0 18.4 25.3 0 0 98.18
PREC (75%) 83.4 100 110 76.15 23.4 0 0 2.2 30.83 54.7 36.95 52.3