Site ID: 197 Lat. 47.8138 Hungary 0
River: Danube Long. 17.5840
Site name: 0 Contributing area: 148056 km2 Ratio to Comparison Station: 0.28
Latest measurement: 31-Jul-10 Mean annual runoff: 14 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 8.4 mm
Latest M/C ratio: 1.11 Seven day total: 0.1 mm
Estimated current discharge: 17 m3/sec Percent of mean 7-day total: 12.5 % (today's value compared to mean for same period, 2003-2009)
Ice-cover determination: 5 yr recurrence flood: 498 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 515 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
5 2002 no data no data no data no data no data no data no data 1.5 0.2 0.1 1.9 1.0
10 2003 0.7 0.1 0.5 1.3 2.5 2.1 1.0 0.8 0.4 0.3 0.0 0.1
6 2004 0.5 0.1 0.1 0.3 1.1 1.2 1.2 0.5 1.0 0.1 0.1 0.1
12 2005 0.1 0.4 0.7 2.7 1.7 0.7 0.4 1.7 1.3 0.8 0.6 0.9
25 2006 0.1 0.1 0.2 7.9 6.7 2.9 2.5 2.1 1.7 1.1 0.0 0.0
17 2007 0.9 0.6 1.4 2.2 1.1 1.4 3.1 1.1 2.0 2.4 0.5 0.2
14 2008 0.1 0.6 2.3 1.7 1.3 1.8 1.4 2.0 1.1 0.6 0.9 0.1
14 2009 0.1 0.3 0.1 2.4 0.8 1.7 2.7 2.8 1.4 0.8 0.4 0.1
8 2010 0.1 0.4 0.9 0.6 1.4 2.9 2.2 0.1 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 3
25-Jul-02 3
26-Jul-02 11
27-Jul-02 14
28-Jul-02 71
29-Jul-02 97
30-Jul-02 119
31-Jul-02 160
1-Aug-02 147
2-Aug-02 13
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 3
10-Aug-02 3
11-Aug-02 3
12-Aug-02 3
13-Aug-02 3
14-Aug-02 3
15-Aug-02 108
16-Aug-02 75
17-Aug-02 174
18-Aug-02 272
19-Aug-02 322
20-Aug-02 446
21-Aug-02 379
22-Aug-02 357
23-Aug-02 136
24-Aug-02 13
25-Aug-02 3
26-Aug-02 3
27-Aug-02 3
28-Aug-02 3
29-Aug-02 3
30-Aug-02 3
31-Aug-02 3
1-Sep-02 3
2-Sep-02 3
3-Sep-02 3
4-Sep-02 3
5-Sep-02 10
6-Sep-02 34
7-Sep-02 22
8-Sep-02 80
9-Sep-02 42
10-Sep-02 3
11-Sep-02 19
12-Sep-02 3
13-Sep-02 3
14-Sep-02 3
15-Sep-02 3
16-Sep-02 3
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02
22-Sep-02 9
23-Sep-02 3
24-Sep-02 3
25-Sep-02 3
26-Sep-02 3
27-Sep-02 3
28-Sep-02 3
29-Sep-02 3
30-Sep-02 3
1-Oct-02 3
2-Oct-02 3
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 3
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 3
14-Nov-02 3
15-Nov-02 192
16-Nov-02 238
17-Nov-02 323
18-Nov-02 339
19-Nov-02 284
20-Nov-02 288
21-Nov-02 177
22-Nov-02 197
23-Nov-02 169
24-Nov-02 169
25-Nov-02 140
26-Nov-02 191
27-Nov-02 153
28-Nov-02 141
29-Nov-02 162
30-Nov-02 51
1-Dec-02 13
2-Dec-02 3
3-Dec-02 6
4-Dec-02 27
5-Dec-02 23
6-Dec-02 3
7-Dec-02 3
8-Dec-02 3
9-Dec-02 3
10-Dec-02 3
11-Dec-02 3
12-Dec-02 3
13-Dec-02 3
14-Dec-02 3
15-Dec-02 3
16-Dec-02 3
17-Dec-02 3
18-Dec-02 3
19-Dec-02 3
20-Dec-02 3
21-Dec-02 3
22-Dec-02 3
23-Dec-02 3
24-Dec-02 26
25-Dec-02 81
26-Dec-02 193
27-Dec-02 60
28-Dec-02 207
29-Dec-02 248
30-Dec-02 321
31-Dec-02 438
1-Jan-03 406
2-Jan-03 354
3-Jan-03 62
4-Jan-03 3
5-Jan-03 15
6-Jan-03 88
7-Jan-03 103
8-Jan-03 61
9-Jan-03 3
10-Jan-03 3
11-Jan-03 3
12-Jan-03 3
13-Jan-03 3
14-Jan-03 3
15-Jan-03 3
16-Jan-03 3
17-Jan-03 3
18-Jan-03 3
19-Jan-03 3
20-Jan-03 3
21-Jan-03 3
22-Jan-03 3
23-Jan-03 3
24-Jan-03 3
25-Jan-03 3
26-Jan-03 3
27-Jan-03 3
28-Jan-03 3
29-Jan-03 3
30-Jan-03 3
31-Jan-03 3
1-Feb-03 3
2-Feb-03 3
3-Feb-03 3
4-Feb-03 3
5-Feb-03 3
6-Feb-03 3
7-Feb-03 3
8-Feb-03 3
9-Feb-03 3
10-Feb-03 3
11-Feb-03 3
12-Feb-03 3
13-Feb-03 3
14-Feb-03 3
15-Feb-03 3
16-Feb-03 3
17-Feb-03 3
18-Feb-03 3
19-Feb-03 3
20-Feb-03 3
21-Feb-03 3
22-Feb-03 3
23-Feb-03 3
24-Feb-03 3
25-Feb-03 3
26-Feb-03 3
27-Feb-03 3
28-Feb-03 3
1-Mar-03 3
2-Mar-03 3
3-Mar-03 3
4-Mar-03 3
5-Mar-03 3
6-Mar-03 3
7-Mar-03 3
8-Mar-03 3
9-Mar-03 3
10-Mar-03 3
11-Mar-03 3
12-Mar-03 3
13-Mar-03 3
14-Mar-03 3
15-Mar-03 3
16-Mar-03 3
17-Mar-03 3
18-Mar-03 3
19-Mar-03 3
20-Mar-03 3
21-Mar-03 3
22-Mar-03 3
23-Mar-03 22
24-Mar-03 94
25-Mar-03 58
26-Mar-03 69
27-Mar-03 3
28-Mar-03 3
29-Mar-03 136
30-Mar-03 149
31-Mar-03 182
1-Apr-03 176
2-Apr-03 34
3-Apr-03 44
4-Apr-03 133
5-Apr-03 98
6-Apr-03 132
7-Apr-03 105
8-Apr-03 3
9-Apr-03 3
10-Apr-03 43
11-Apr-03 73
12-Apr-03 181
13-Apr-03 158
14-Apr-03 153
15-Apr-03 137
16-Apr-03 19
17-Apr-03 38
18-Apr-03 3
19-Apr-03 51
20-Apr-03 139