1605 Lat. 49.3821 France 0
River: Seine Long. 1.1225
Site name: 0 Contributing area: 77345 km2 Ratio to Comparison Station: 2.21
Latest measurement: 8-Jan-10 Mean annual runoff: 369 mm (2003-2007)
Hydrologic status: 2 Normal flow Total runoff this year: 446 mm
Latest M/C ratio: 1.04 Seven day total: 1 mm
Estimated current discharge: 813 m3/sec Percent of mean 7-day total: 81.8 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 1766 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 1719 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Paris (6122300)           Contributing Area:   sq mi 35052 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
111 2002 no data no data no data no data no data no data no data 23.3 20.9 23.0 20.8 22.9
299 2003 22.1 25.1 25.9 29.2 32.2 28.1 24.3 25.5 23.7 22.5 17.6 23.1
288 2004 22.2 22.7 25.5 29.0 30.4 26.7 24.2 24.0 20.5 20.9 20.4 21.5
385 2005 22.5 22.6 26.5 41.9 41.8 35.7 4.6 37.8 41.3 40.1 35.9 34.1
392 2006 36.0 30.9 35.5 37.8 42.2 40.4 45.2 45.0 40.3 39.1 0.0 0.0
480 2007 35.9 31.2 36.6 43.6 49.9 48.9 38.8 45.4 41.3 41.0 36.3 31.1
446 2008 26.3 32.6 34.0 34.6 47.7 42.5 47.3 44.5 37.5 35.3 30.5 33.3
469 2009 33.7 30.9 31.5 39.4 46.9 44.4 43.9 44.6 45.2 41.1 36.3 30.8
Mean Annual Runoff: 382 Standard Deviation: 77
Trend in Annual Runoff (slope):  41.69
Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.
Explanation:   Green line records upwelling microwave emission from a land parcel (ca 10 km x 10 km) near the river; blue line from a parcel centered over the river.
Brown line is their ratio (M/C; 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. For calibration status, see "notes" entry, above.
When data above show calibration site values lower than for the measurement site, discharge estimation may not be possible.
GoogleEarth View of Measurement Site
1605.jpg
Return
Date m3/sec
22-Jul-02 855
23-Jul-02 855
24-Jul-02 811
25-Jul-02 798
26-Jul-02 684
27-Jul-02 812
28-Jul-02 755
29-Jul-02 762
30-Jul-02 657
31-Jul-02 601
1-Aug-02 601
2-Aug-02 601
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 869
10-Aug-02 860
11-Aug-02 827
12-Aug-02 978
13-Aug-02 973
14-Aug-02 893
15-Aug-02 916
16-Aug-02 745
17-Aug-02 714
18-Aug-02 922
19-Aug-02 1073
20-Aug-02 1043
21-Aug-02 1006
22-Aug-02 967
23-Aug-02 891
24-Aug-02 796
25-Aug-02 675
26-Aug-02 746
27-Aug-02 667
28-Aug-02 803
29-Aug-02 838
30-Aug-02 763
31-Aug-02 729
1-Sep-02 631
2-Sep-02 669
3-Sep-02 613
4-Sep-02 722
5-Sep-02 796
6-Sep-02 909
7-Sep-02 826
8-Sep-02 758
9-Sep-02 754
10-Sep-02 700
11-Sep-02 791
12-Sep-02 819
13-Sep-02 818
14-Sep-02 756
15-Sep-02 699
16-Sep-02 663
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 725
22-Sep-02 642
23-Sep-02 601
24-Sep-02 785
25-Sep-02 686
26-Sep-02 682
27-Sep-02 738
28-Sep-02 601
29-Sep-02 647
30-Sep-02 664
1-Oct-02 806
2-Oct-02 645
3-Oct-02 690
4-Oct-02 722
5-Oct-02 605
6-Oct-02 649
7-Oct-02 657
8-Oct-02 623
9-Oct-02 601
10-Oct-02 601
11-Oct-02 601
12-Oct-02 601
13-Oct-02 601
14-Oct-02 601
15-Oct-02 601
16-Oct-02 601
17-Oct-02 750
18-Oct-02 775
19-Oct-02 778
20-Oct-02 820
21-Oct-02 601
22-Oct-02 679
23-Oct-02 699
24-Oct-02 718
25-Oct-02 778
26-Oct-02 727
27-Oct-02 616
28-Oct-02 601
29-Oct-02 601
30-Oct-02 601
31-Oct-02 601
1-Nov-02 601
2-Nov-02 601
3-Nov-02 672
4-Nov-02 687
5-Nov-02 717
6-Nov-02 603
7-Nov-02 656
8-Nov-02 601
9-Nov-02 625
10-Nov-02 686
11-Nov-02 609
12-Nov-02 601
13-Nov-02 601
14-Nov-02 601
15-Nov-02 601
16-Nov-02 644
17-Nov-02 621
18-Nov-02 675
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30-Nov-02 601
1-Dec-02 601
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3-Dec-02 601
4-Dec-02 601
5-Dec-02 601
6-Dec-02 601
7-Dec-02 641
8-Dec-02 601
9-Dec-02 619
10-Dec-02 601
11-Dec-02 601
12-Dec-02 601
13-Dec-02 601
14-Dec-02 601
15-Dec-02 601
16-Dec-02 628
17-Dec-02 653
18-Dec-02 916
19-Dec-02 907
20-Dec-02 815
21-Dec-02 689
22-Dec-02 601
23-Dec-02 601
24-Dec-02 601
25-Dec-02 703
26-Dec-02 731
27-Dec-02 788
28-Dec-02 852
29-Dec-02 704
30-Dec-02 609
31-Dec-02 601
1-Jan-03 601
2-Jan-03 601
3-Jan-03 621
4-Jan-03 601
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17-Jan-03 656
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19-Jan-03 849
20-Jan-03 727
21-Jan-03 601
22-Jan-03 622
23-Jan-03 601
24-Jan-03 737
25-Jan-03 841
26-Jan-03 772
27-Jan-03 627
28-Jan-03 665
29-Jan-03 601
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1-Feb-03 601
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6-Feb-03 601
7-Feb-03 770
8-Feb-03 822
9-Feb-03 738
10-Feb-03 646
11-Feb-03 848
12-Feb-03 819
13-Feb-03 754
14-Feb-03 777
15-Feb-03 752
16-Feb-03 741
17-Feb-03 817
18-Feb-03 930
19-Feb-03 904
20-Feb-03 1039
21-Feb-03 1042
22-Feb-03 953
23-Feb-03 976
24-Feb-03 916
25-Feb-03 932
26-Feb-03 876
27-Feb-03 941
28-Feb-03 905
1-Mar-03 900
2-Mar-03 851
3-Mar-03 794
4-Mar-03 675
5-Mar-03 601
6-Mar-03 679
7-Mar-03 687
8-Mar-03 827
9-Mar-03 771
10-Mar-03 718
11-Mar-03 601
12-Mar-03 601
13-Mar-03 603
14-Mar-03 632
15-Mar-03 818
16-Mar-03 743
17-Mar-03 792
18-Mar-03 732
19-Mar-03 837
20-Mar-03 772
21-Mar-03 695
22-Mar-03 744
23-Mar-03 667
24-Mar-03 777
25-Mar-03 869
26-Mar-03 832
27-Mar-03 768
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30-Mar-03 768
31-Mar-03 925
1-Apr-03 933
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5-Apr-03 640
6-Apr-03 601
7-Apr-03 772
8-Apr-03 912
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10-Apr-03 1124
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14-Apr-03 770
15-Apr-03 601
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22-Apr-03 1065
23-Apr-03 1113
24-Apr-03 976
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27-Apr-03 770
28-Apr-03 786
29-Apr-03 766
30-Apr-03 772
1-May-03 806
2-May-03 1103
3-May-03 1078
4-May-03 1099
5-May-03 1032
6-May-03 978
7-May-03 997
8-May-03 950
9-May-03 1113
10-May-03 897
11-May-03 967
12-May-03 920
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15-May-03 869
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17-May-03 819
18-May-03 847
19-May-03 916
20-May-03 985
21-May-03 1020
22-May-03 866
23-May-03 775
24-May-03 702
25-May-03 790
26-May-03 883
27-May-03 989
28-May-03 934
29-May-03 1009
30-May-03 1017
31-May-03 877
1-Jun-03 947
2-Jun-03 1045
3-Jun-03 1123
4-Jun-03 1129
5-Jun-03 1211
6-Jun-03 970
7-Jun-03 1029
8-Jun-03 1064
9-Jun-03 993
10-Jun-03 1024
11-Jun-03 975
12-Jun-03 959
13-Jun-03 767
14-Jun-03 843
15-Jun-03 724
16-Jun-03 687
17-Jun-03 796
18-Jun-03 601
19-Jun-03 601
20-Jun-03 601
21-Jun-03 836
22-Jun-03 744
23-Jun-03 866
24-Jun-03 601
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28-Jun-03 731
29-Jun-03 751
30-Jun-03 690
1-Jul-03 726
2-Jul-03 732
3-Jul-03 659
4-Jul-03 706
5-Jul-03 821
6-Jul-03 860
7-Jul-03 879
8-Jul-03 827
9-Jul-03 686
10-Jul-03 620
11-Jul-03 601
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13-Jul-03 609
14-Jul-03 713
15-Jul-03 786
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17-Jul-03 656
18-Jul-03 751
19-Jul-03 777
20-Jul-03 821
21-Jul-03 783
22-Jul-03 601
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28-Jul-03 680
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30-Jul-03 702
31-Jul-03 679
1-Aug-03 615
2-Aug-03 601
3-Aug-03 674
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1-Sep-03 971
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11-Sep-03 601