|
|
|
672 |
|
|
|
|
Lat. |
45.1434 |
|
Italy |
|
|
0 |
|
|
|
| River: |
|
|
Po |
|
|
|
|
Long. |
9.2420 |
|
|
|
|
|
|
|
|
| Site name: |
|
0 |
|
|
|
Contributing
area: |
35640 |
km2 |
Ratio to Comparison
Station: |
0.75 |
|
|
|
| Latest measurement: |
12-Nov-09 |
|
|
|
Mean annual
runoff: |
1052 |
mm |
(2003-2007) |
|
|
|
|
|
| Hydrologic status: |
|
2 |
Normal flow |
Total runoff
this year: |
1060 |
mm |
|
|
|
|
|
|
|
| Latest M/C ratio: |
|
1.04 |
|
|
|
Seven day
total: |
1 |
mm |
|
|
|
|
|
|
|
| Estimated current discharge: |
1263 |
m3/sec |
|
Percent of
mean 7-day total: |
108.6 |
% |
(today's value compared to
mean for same period, 2003-2007) |
|
| Ice-cover determination: |
|
|
5 yr
recurrence flood: |
3241 |
m3/sec |
(from Log Pearson III analysis) |
|
|
|
|
| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
3254 |
m3/sec |
(from Gumbel Extreme Value analysis) |
|
|
|
| Comparison Station Information: |
Piacenza
(6348400) |
|
|
|
|
|
Contributing
Area: |
|
sq mi |
47838 |
sq km |
|
| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
|
|
|
|
|
|
|
| Notes: |
Rating equation is based
on comparison of monthly means from a station in the region |
|
|
|
|
|
|
|
|
|
| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
|
|
|
|
|
|
|
|
|
|
| (For U.S, sites, nearby ground station discharge may also be
shown) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Annual |
|
|
|
Monthly Total Runoff (mm),
computed from above satellite-based discharge data |
|
|
|
|
|
| Runoff |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| (mm) |
|
|
|
Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
|
|
| 371 |
|
|
2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
58.2 |
53.3 |
67.9 |
78.9 |
112.7 |
|
|
| 1067 |
|
|
2003 |
106.5 |
79.3 |
90.1 |
108.2 |
143.9 |
94.3 |
59.5 |
73.0 |
66.2 |
61.3 |
86.3 |
98.8 |
|
|
| 1149 |
|
|
2004 |
97.0 |
87.9 |
108.9 |
108.7 |
174.2 |
143.7 |
86.2 |
55.2 |
62.5 |
64.0 |
81.3 |
79.8 |
|
|
| 1028 |
|
|
2005 |
74.5 |
79.2 |
128.5 |
111.1 |
157.4 |
114.5 |
9.5 |
64.0 |
69.7 |
75.7 |
73.2 |
70.1 |
|
|
| 935 |
|
|
2006 |
116.2 |
76.0 |
91.6 |
100.1 |
145.0 |
117.3 |
69.3 |
53.0 |
82.1 |
83.8 |
0.0 |
0.0 |
|
|
| 1079 |
|
|
2007 |
82.0 |
74.9 |
89.7 |
110.7 |
165.0 |
121.4 |
75.4 |
63.6 |
80.1 |
69.1 |
76.2 |
70.6 |
|
|
| 1060 |
|
|
2008 |
92.7 |
77.6 |
87.9 |
112.3 |
130.9 |
102.8 |
81.2 |
66.6 |
67.7 |
64.1 |
85.2 |
91.2 |
|
|
| 1081 |
|
|
2009 |
129.3 |
86.4 |
98.1 |
131.8 |
188.1 |
110.1 |
67.1 |
64.6 |
84.2 |
79.0 |
42.3 |
0.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mean Annual Runoff: |
1053 |
|
Standard Deviation: |
71 |
|
|
|
|
|
|
|
|
|
|
Trend in Annual Runoff
(slope): |
-7.245 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
|
|
|
|
|
|
|
|
