Site ID: 672 Lat. 45.1434 Italy 0
River: Po Long. 9.2420
Site name: 0 Contributing area: 35640 km2 Ratio to Comparison Station: 1.26
Latest measurement: 19-Jul-10 Mean annual runoff: 1079 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 799.0 mm
Latest M/C ratio: 1.02 Seven day total: 17.9 mm
Estimated current discharge: 1128 m3/sec Percent of mean 7-day total: 136.0 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 3783 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 3875 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Boluo (2186950)           Contributing Area:   sq mi 28239 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Final calibration to discharge has not yet been accomplished.
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
946 2006 116.2 76.0 91.6 100.1 145.0 117.3 69.3 53.0 82.1 94.9 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
1221 2009 129.3 86.4 98.1 131.8 188.1 110.1 67.1 64.6 84.2 79.0 96.9 85.5
799 2010 88.7 102.9 128.9 101.9 165.7 152.0 59.1 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 1079 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  -73
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Green line records upwelling microwave emission from within 5 km radius of a calbration land target. 
Explanation:   Blue line is emission from within 5 km radius of the measurement target centered over the river.
Brown line is their ratio (M/C; "HR" in Brakenridge et al 2007; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis using available ground-based discharge information.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 1043
23-Jul-02 1043
24-Jul-02 883
25-Jul-02 832
26-Jul-02 817
27-Jul-02 642
28-Jul-02 733
29-Jul-02 803
30-Jul-02 903
31-Jul-02 1016
1-Aug-02 1066
2-Aug-02 1215
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 627
10-Aug-02 687
11-Aug-02 864
12-Aug-02 833
13-Aug-02 953
14-Aug-02 972
15-Aug-02 875
16-Aug-02 921
17-Aug-02 925
18-Aug-02 1117
19-Aug-02 1242
20-Aug-02 1131
21-Aug-02 1119
22-Aug-02 996
23-Aug-02 939
24-Aug-02 914
25-Aug-02 927
26-Aug-02 995
27-Aug-02 1027
28-Aug-02 1004
29-Aug-02 916
30-Aug-02 903
31-Aug-02 843
1-Sep-02 893
2-Sep-02 955
3-Sep-02 926
4-Sep-02 1081
5-Sep-02 860
6-Sep-02 820
7-Sep-02 863
8-Sep-02 738
9-Sep-02 984
10-Sep-02 958
11-Sep-02 907
12-Sep-02 1025
13-Sep-02 980
14-Sep-02 1088
15-Sep-02 1128
16-Sep-02 858
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 545
22-Sep-02 630
23-Sep-02 715
24-Sep-02 715
25-Sep-02 853
26-Sep-02 768
27-Sep-02 687
28-Sep-02 687
29-Sep-02 579
30-Sep-02 748
1-Oct-02 914
2-Oct-02 914
3-Oct-02 914
4-Oct-02 880
5-Oct-02 878
6-Oct-02 856
7-Oct-02 845
8-Oct-02 901
9-Oct-02 853
10-Oct-02 855
11-Oct-02 658
12-Oct-02 695
13-Oct-02 797
14-Oct-02 806
15-Oct-02 1021
16-Oct-02 1059
17-Oct-02 920
18-Oct-02 1150
19-Oct-02 1185
20-Oct-02 962
21-Oct-02 1051
22-Oct-02 900
23-Oct-02 908
24-Oct-02 968
25-Oct-02 941
26-Oct-02 860
27-Oct-02 711
28-Oct-02 846
29-Oct-02 856
30-Oct-02 901
31-Oct-02 994
1-Nov-02 984
2-Nov-02 1013
3-Nov-02 958
4-Nov-02 999
5-Nov-02 898
6-Nov-02 985
7-Nov-02 844
8-Nov-02 911
9-Nov-02 878
10-Nov-02 846
11-Nov-02 994
12-Nov-02 962
13-Nov-02 995
14-Nov-02 992
15-Nov-02 959
16-Nov-02 919
17-Nov-02 1043
18-Nov-02 1097
19-Nov-02 1272
20-Nov-02 1422
21-Nov-02 1244
22-Nov-02 1109
23-Nov-02 902
24-Nov-02 998
25-Nov-02 1071
26-Nov-02 1062
27-Nov-02 1123
28-Nov-02 1159
29-Nov-02 1655
30-Nov-02 2261
1-Dec-02 2198
2-Dec-02 2289
3-Dec-02 1993
4-Dec-02 1937
5-Dec-02 1822
6-Dec-02 1803
7-Dec-02 1659
8-Dec-02 1559
9-Dec-02 1625
10-Dec-02 1711
11-Dec-02 1717
12-Dec-02 1533
13-Dec-02 1448
14-Dec-02 1234
15-Dec-02 1145
16-Dec-02 1237
17-Dec-02 1226
18-Dec-02 1221
19-Dec-02 1225
20-Dec-02 1328
21-Dec-02 1420
22-Dec-02 1475
23-Dec-02 1573
24-Dec-02 1460
25-Dec-02 1242
26-Dec-02 1222
27-Dec-02 1292
28-Dec-02 1129
29-Dec-02 1202
30-Dec-02 1307
31-Dec-02 1256
1-Jan-03 1519
2-Jan-03 1529
3-Jan-03 1534
4-Jan-03 1539
5-Jan-03 1614
6-Jan-03 1620
7-Jan-03 1670
8-Jan-03 1708
9-Jan-03 1761
10-Jan-03 1805
11-Jan-03 1660
12-Jan-03 1624
13-Jan-03 1434
14-Jan-03 1343
15-Jan-03 1315
16-Jan-03 1222
17-Jan-03 1248
18-Jan-03 1265
19-Jan-03 1309
20-Jan-03 1321
21-Jan-03 1319
22-Jan-03 1305
23-Jan-03 1290
24-Jan-03 1252
25-Jan-03 1291
26-Jan-03 1216
27-Jan-03 1201
28-Jan-03 1226
29-Jan-03 1225
30-Jan-03 1289
31-Jan-03 1257
1-Feb-03 1257
2-Feb-03 1239
3-Feb-03 1204
4-Feb-03 1230
5-Feb-03 1280
6-Feb-03 1258
7-Feb-03 1297
8-Feb-03 1344
9-Feb-03 1237
10-Feb-03 1185
11-Feb-03 1111
12-Feb-03 1131
13-Feb-03 1154
14-Feb-03 1199
15-Feb-03 1258
16-Feb-03 1268
17-Feb-03 1162
18-Feb-03 1090
19-Feb-03 1088
20-Feb-03 1051
21-Feb-03 1068
22-Feb-03 1104
23-Feb-03 1093
24-Feb-03 1104
25-Feb-03 1109
26-Feb-03 1085
27-Feb-03 1060
28-Feb-03 1038
1-Mar-03 1016
2-Mar-03 1043
3-Mar-03 1070
4-Mar-03 1132
5-Mar-03 1217