Site ID: 169 Lat. 46.2573 Hungary 0
River: Danube Long. 18.9178
Site name: 0 Contributing area: 220196 km2 Ratio to Comparison Station: 0.41
Latest measurement: 31-Jul-10 Mean annual runoff: 14 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 16.9 mm
Latest M/C ratio: 1.16 Seven day total: 0.8 mm
Estimated current discharge: 214 m3/sec Percent of mean 7-day total: 125.3 % (today's value compared to mean for same period, 2003-2009)
Ice-cover determination: 5 yr recurrence flood: 717 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 701 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Pakse (2469260)           Contributing Area:   sq mi 536010 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Calibration to nearby ground station 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
3 2002 no data no data no data no data no data no data no data 2.2 1.1 0.1 0.2 0.0
3 2003 0.0 0.0 0.0 0.2 0.5 0.3 0.7 1.0 0.1 0.3 0.1 0.0
2 2004 0.0 0.1 0.0 0.2 0.3 0.1 0.3 0.2 0.1 0.1 0.0 0.0
13 2005 0.0 0.0 0.3 2.8 1.4 1.6 0.2 2.1 2.7 1.3 0.3 0.2
29 2006 0.2 0.3 0.7 7.9 5.7 5.0 3.7 2.4 2.2 1.1 0.0 0.0
15 2007 0.6 0.1 0.9 1.3 1.2 2.6 3.1 2.3 2.0 0.9 0.4 0.1
18 2008 0.2 0.4 0.8 1.4 2.6 3.1 2.8 3.7 1.5 0.7 0.5 0.1
19 2009 0.0 0.3 1.1 2.8 2.6 2.0 4.8 2.9 1.4 0.7 0.1 0.1
17 2010 0.0 0.1 0.9 0.9 2.8 7.4 4.5 0.2 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 14 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  5.9
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Explanation:   Green line records upwelling microwave emission from within 5 km radius of a calbration land target; blue line is emission from within 5 km radious of the measurement target 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.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 3
23-Jul-02 3
24-Jul-02 29
25-Jul-02 36
26-Jul-02 148
27-Jul-02 179
28-Jul-02 173
29-Jul-02 194
30-Jul-02 213
31-Jul-02 195
1-Aug-02 195
2-Aug-02 279
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 112
10-Aug-02 184
11-Aug-02 151
12-Aug-02 146
13-Aug-02 157
14-Aug-02 82
15-Aug-02 136
16-Aug-02 139
17-Aug-02 130
18-Aug-02 197
19-Aug-02 237
20-Aug-02 262
21-Aug-02 423
22-Aug-02 634
23-Aug-02 616
24-Aug-02 493
25-Aug-02 296
26-Aug-02 76
27-Aug-02 75
28-Aug-02 57
29-Aug-02 69
30-Aug-02 136
31-Aug-02 201
1-Sep-02 151
2-Sep-02 166
3-Sep-02 135
4-Sep-02 89
5-Sep-02 103
6-Sep-02 56
7-Sep-02 67
8-Sep-02 125
9-Sep-02 123
10-Sep-02 126
11-Sep-02 122
12-Sep-02 104
13-Sep-02 175
14-Sep-02 225
15-Sep-02 284
16-Sep-02 415
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02
22-Sep-02 96
23-Sep-02 96
24-Sep-02 44
25-Sep-02 15
26-Sep-02 3
27-Sep-02 3
28-Sep-02 3
29-Sep-02 3
30-Sep-02 3
1-Oct-02 47
2-Oct-02 27
3-Oct-02 3
4-Oct-02 3
5-Oct-02 3
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 3
11-Oct-02 3
12-Oct-02 3
13-Oct-02 3
14-Oct-02 3
15-Oct-02 3
16-Oct-02 3
17-Oct-02 3
18-Oct-02 3
19-Oct-02 3
20-Oct-02 3
21-Oct-02 27
22-Oct-02 3
23-Oct-02 3
24-Oct-02 3
25-Oct-02 3
26-Oct-02 3
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 3
10-Nov-02 3
11-Nov-02 3
12-Nov-02 3
13-Nov-02 5
14-Nov-02 3
15-Nov-02 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 126
20-Nov-02 46
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 3
25-Nov-02 3
26-Nov-02 3
27-Nov-02 3
28-Nov-02 72
29-Nov-02 29
30-Nov-02 31
1-Dec-02 3
2-Dec-02 3
3-Dec-02 3
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5-Dec-02 3
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24-Dec-02 3
25-Dec-02 3
26-Dec-02 3
27-Dec-02 3
28-Dec-02 3
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 3
2-Jan-03 3
3-Jan-03 3
4-Jan-03 3
5-Jan-03 3
6-Jan-03 3
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8-Jan-03 3
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29-Jan-03 3
30-Jan-03 5
31-Jan-03 3
1-Feb-03 3
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1-Apr-03 3
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