Site ID: 678 Lat. 51.7772 Germany 0
River: Rhine Long. 6.3329
Site name: 0 Contributing area: 152523 km2 Ratio to Comparison Station: 5.40
Latest measurement: 20-Jul-10 Mean annual runoff: 14 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 6.7 mm
Latest M/C ratio: 1.12 Seven day total: 0.4 mm
Estimated current discharge: 75 m3/sec Percent of mean 7-day total: 199.1 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 526 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 528 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
4 2002 no data no data no data no data no data no data no data 0.7 1.3 0.8 1.0 0.7
13 2003 4.2 0.5 3.1 1.9 0.3 1.4 0.4 0.2 0.6 0.1 0.3 0.2
14 2004 2.2 2.6 3.1 2.4 1.0 0.4 0.4 0.2 0.3 0.3 0.8 0.3
14 2005 1.2 2.4 1.7 0.6 1.7 0.9 0.0 0.7 1.1 1.4 0.7 1.2
11 2006 0.1 0.1 0.9 2.0 0.8 1.6 0.6 1.2 1.0 2.2 0.0 0.0
17 2007 0.8 2.1 2.5 1.2 0.5 0.8 1.3 2.6 1.6 1.8 0.5 1.5
18 2008 1.3 2.6 1.6 1.1 0.7 1.0 1.2 2.2 1.6 1.6 1.9 1.0
14 2009 0.3 0.2 1.4 1.5 0.6 1.3 1.4 1.7 0.7 1.1 2.3 1.1
7 2010 0.1 0.2 1.7 2.2 0.4 1.1 1.1 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 14 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 93
23-Jul-02 93
24-Jul-02 134
25-Jul-02 173
26-Jul-02 103
27-Jul-02 109
28-Jul-02 93
29-Jul-02 32
30-Jul-02 3
31-Jul-02 3
1-Aug-02 3
2-Aug-02 3
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 97
10-Aug-02 100
11-Aug-02 63
12-Aug-02 33
13-Aug-02 23
14-Aug-02 115
15-Aug-02 93
16-Aug-02 139
17-Aug-02 161
18-Aug-02 41
19-Aug-02 53
20-Aug-02 3
21-Aug-02 3
22-Aug-02 3
23-Aug-02 3
24-Aug-02 3
25-Aug-02 3
26-Aug-02 3
27-Aug-02 3
28-Aug-02 74
29-Aug-02 38
30-Aug-02 51
31-Aug-02 160
1-Sep-02 40
2-Sep-02 32
3-Sep-02 28
4-Sep-02 3
5-Sep-02 3
6-Sep-02 23
7-Sep-02 6
8-Sep-02 63
9-Sep-02 72
10-Sep-02 36
11-Sep-02 38
12-Sep-02 3
13-Sep-02 73
14-Sep-02 62
15-Sep-02 170
16-Sep-02 360
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 87
22-Sep-02 160
23-Sep-02 171
24-Sep-02 180
25-Sep-02 185
26-Sep-02 155
27-Sep-02 116
28-Sep-02 87
29-Sep-02 72
30-Sep-02 3
1-Oct-02 143
2-Oct-02 156
3-Oct-02 127
4-Oct-02 79
5-Oct-02 3
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 10
11-Oct-02 110
12-Oct-02 67
13-Oct-02 58
14-Oct-02 92
15-Oct-02 8
16-Oct-02 3
17-Oct-02 3
18-Oct-02 3
19-Oct-02 3
20-Oct-02 3
21-Oct-02 49
22-Oct-02 152
23-Oct-02 102
24-Oct-02 84
25-Oct-02 49
26-Oct-02 14
27-Oct-02 3
28-Oct-02 3
29-Oct-02 3
30-Oct-02 3
31-Oct-02 3
1-Nov-02 3
2-Nov-02 3
3-Nov-02 3
4-Nov-02 3
5-Nov-02 3
6-Nov-02 3
7-Nov-02 3
8-Nov-02 3
9-Nov-02 33
10-Nov-02 3
11-Nov-02 3
12-Nov-02 3
13-Nov-02 3
14-Nov-02 3
15-Nov-02 3
16-Nov-02 105
17-Nov-02 99
18-Nov-02 109
19-Nov-02 144
20-Nov-02 27
21-Nov-02 3
22-Nov-02 86
23-Nov-02 84
24-Nov-02 48
25-Nov-02 205
26-Nov-02 213
27-Nov-02 225
28-Nov-02 232
29-Nov-02 102
30-Nov-02 20
1-Dec-02 32
2-Dec-02 3
3-Dec-02 3
4-Dec-02 40
5-Dec-02 12
6-Dec-02 122
7-Dec-02 3
8-Dec-02 3
9-Dec-02 3
10-Dec-02 7
11-Dec-02 164
12-Dec-02 35
13-Dec-02 41
14-Dec-02 3
15-Dec-02 3
16-Dec-02 29
17-Dec-02 3
18-Dec-02 3
19-Dec-02 3
20-Dec-02 3
21-Dec-02 3
22-Dec-02 41
23-Dec-02 35
24-Dec-02 30
25-Dec-02 37
26-Dec-02 9
27-Dec-02 131
28-Dec-02 139
29-Dec-02 158
30-Dec-02 108
31-Dec-02 54
1-Jan-03 74
2-Jan-03 206
3-Jan-03 173
4-Jan-03 236
5-Jan-03 295
6-Jan-03 188
7-Jan-03 400
8-Jan-03 444
9-Jan-03 538
10-Jan-03 676
11-Jan-03 588
12-Jan-03 519
13-Jan-03 360
14-Jan-03 227
15-Jan-03 165
16-Jan-03 107
17-Jan-03 11
18-Jan-03 121
19-Jan-03 125
20-Jan-03 153
21-Jan-03 346
22-Jan-03 263
23-Jan-03 196
24-Jan-03 187
25-Jan-03 108
26-Jan-03 44
27-Jan-03 100
28-Jan-03 134
29-Jan-03 93
30-Jan-03 157
31-Jan-03 177
1-Feb-03 36
2-Feb-03 3
3-Feb-03 3
4-Feb-03 3
5-Feb-03 3
6-Feb-03 43
7-Feb-03 19
8-Feb-03 26
9-Feb-03 3
10-Feb-03 3
11-Feb-03 19
12-Feb-03 16
13-Feb-03 57
14-Feb-03 64
15-Feb-03 62
16-Feb-03 71
17-Feb-03 72
18-Feb-03 57
19-Feb-03 7
20-Feb-03 40
21-Feb-03 32
22-Feb-03 21
23-Feb-03 51
24-Feb-03 3
25-Feb-03 9
26-Feb-03 64
27-Feb-03 52
28-Feb-03 114
1-Mar-03 142
2-Mar-03 36
3-Mar-03 44
4-Mar-03 3
5-Mar-03 29
6-Mar-03 172
7-Mar-03 212
8-Mar-03 289
9-Mar-03 302
10-Mar-03 322
11-Mar-03 301
12-Mar-03 190
13-Mar-03 105
14-Mar-03 98
15-Mar-03 92
16-Mar-03 108
17-Mar-03 191
18-Mar-03 216
19-Mar-03 219
20-Mar-03 247
21-Mar-03 322
22-Mar-03 190
23-Mar-03 169
24-Mar-03 185
25-Mar-03 136
26-Mar-03 195
27-Mar-03 198
28-Mar-03 146
29-Mar-03 206
30-Mar-03 256
31-Mar-03 233
1-Apr-03 229
2-Apr-03 239
3-Apr-03 176
4-Apr-03 122
5-Apr-03 61
6-Apr-03 3
7-Apr-03 3
8-Apr-03 82
9-Apr-03 168
10-Apr-03 165
11-Apr-03 183
12-Apr-03 121
13-Apr-03 157
14-Apr-03 90
15-Apr-03 117
16-Apr-03 193
17-Apr-03 160
18-Apr-03 279
19-Apr-03 199
20-Apr-03 137
21-Apr-03 131
22-Apr-03