790 Lat. 43.8961 Romania 0
River: Danube Long. 26.0087
Site name: 0 Contributing area: 649406 km2 Ratio to Comparison Station: 1.14
Latest measurement: 1-Dec-09 Mean annual runoff: 283 mm (2003-2007)
Hydrologic status: 2 Normal flow Total runoff this year: 317 mm
Latest M/C ratio: 1.22 Seven day total: 1 mm
Estimated current discharge: 8047 m3/sec Percent of mean 7-day total: 122.3 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 12494 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 12697 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Orsova (1971:drobata-Turnu Severin) (6742200)     Contributing Area:   sq mi 570835 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
90 2002 no data no data no data no data no data no data no data 16.4 19.5 20.4 18.7 15.5
243 2003 21.0 19.6 19.7 22.3 28.2 21.9 23.5 21.0 18.5 17.8 13.7 15.6
251 2004 19.5 17.3 19.9 22.7 25.1 20.9 25.7 25.0 23.7 18.9 16.2 15.8
277 2005 14.0 12.9 17.9 35.2 31.3 25.1 2.9 30.1 27.5 28.1 25.2 26.8
309 2006 17.8 15.3 23.4 41.0 48.3 38.6 32.1 37.5 27.7 27.1 0.0 0.0
338 2007 26.1 20.8 28.2 33.1 37.3 30.5 39.5 27.9 27.2 26.3 22.9 17.9
317 2008 15.6 19.3 30.1 29.6 27.5 28.6 28.3 35.6 28.8 24.3 25.8 23.4
293 2009 17.8 22.1 21.7 29.6 33.9 28.7 29.0 31.5 26.0 23.3 24.5 4.7
Mean Annual Runoff: 289 Standard Deviation: 38
Trend in Annual Runoff (slope):  21.61
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
790.jpg
Return
Date m3/sec
22-Jul-02 6897
23-Jul-02 6897
24-Jul-02 6747
25-Jul-02 6747
26-Jul-02 6245
27-Jul-02 4942
28-Jul-02 4721
29-Jul-02 5144
30-Jul-02 4811
31-Jul-02 5833
1-Aug-02 5833
2-Aug-02
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 2959
10-Aug-02 2959
11-Aug-02 3227
12-Aug-02 3891
13-Aug-02 5180
14-Aug-02 5605
15-Aug-02 5638
16-Aug-02 6194
17-Aug-02 6194
18-Aug-02 5275
19-Aug-02 5506
20-Aug-02 4976
21-Aug-02 5471
22-Aug-02 6059
23-Aug-02 5400
24-Aug-02 5400
25-Aug-02 4749
26-Aug-02 4749
27-Aug-02 5795
28-Aug-02 5504
29-Aug-02 5872
30-Aug-02 5547
31-Aug-02 5165
1-Sep-02 4960
2-Sep-02 4960
3-Sep-02 4780
4-Sep-02 5366
5-Sep-02 5994
6-Sep-02 6468
7-Sep-02 7222
8-Sep-02 7404
9-Sep-02 7404
10-Sep-02 7639
11-Sep-02 7639
12-Sep-02 7268
13-Sep-02 6480
14-Sep-02 6176
15-Sep-02 6176
16-Sep-02 5126
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02
22-Sep-02 6653
23-Sep-02 6653
24-Sep-02 5678
25-Sep-02 5678
26-Sep-02 4410
27-Sep-02 4410
28-Sep-02 3807
29-Sep-02 3890
30-Sep-02 3978
1-Oct-02 3416
2-Oct-02 3416
3-Oct-02 3542
4-Oct-02 3542
5-Oct-02 4099
6-Oct-02 4336
7-Oct-02 4941
8-Oct-02 4938
9-Oct-02 5026
10-Oct-02 5444
11-Oct-02 5444
12-Oct-02 5920
13-Oct-02 5920
14-Oct-02 5323
15-Oct-02 4842
16-Oct-02 4608
17-Oct-02 4668
18-Oct-02 4600
19-Oct-02 5102
20-Oct-02 5102
21-Oct-02 5764
22-Oct-02 5792
23-Oct-02 6124
24-Oct-02 5950
25-Oct-02 5808
26-Oct-02 5197
27-Oct-02 5197
28-Oct-02 4479
29-Oct-02 4479
30-Oct-02 5296
31-Oct-02 5140
1-Nov-02 5554
2-Nov-02 4702
3-Nov-02 4290
4-Nov-02 3537
5-Nov-02 3537
6-Nov-02 3755
7-Nov-02 3703
8-Nov-02 4090
9-Nov-02 3671
10-Nov-02 3430
11-Nov-02 4340
12-Nov-02 4340
13-Nov-02 5237
14-Nov-02 5237
15-Nov-02 4771
16-Nov-02 5570
17-Nov-02 6208
18-Nov-02 6379
19-Nov-02 6608
20-Nov-02 5185
21-Nov-02 5185
22-Nov-02 4704
23-Nov-02 4675
24-Nov-02 5705
25-Nov-02 5150
26-Nov-02 4665
27-Nov-02 4242
28-Nov-02 4242
29-Nov-02 4087
30-Nov-02 4087
1-Dec-02 5802
2-Dec-02 5021
3-Dec-02 5170
4-Dec-02 4572
5-Dec-02 4107
6-Dec-02 3620
7-Dec-02 3620
8-Dec-02 3917
9-Dec-02 4023
10-Dec-02 4865
11-Dec-02 4223
12-Dec-02 3931
13-Dec-02 3782
14-Dec-02 3782
15-Dec-02 3764
16-Dec-02 3764
17-Dec-02 3870
18-Dec-02 3503
19-Dec-02 3442
20-Dec-02 3285
21-Dec-02 3169
22-Dec-02 3219
23-Dec-02 3219
24-Dec-02 3303
25-Dec-02 3165
26-Dec-02 3042
27-Dec-02 2980
28-Dec-02 2959
29-Dec-02 2991
30-Dec-02 2991
31-Dec-02 3295
1-Jan-03 3295
2-Jan-03 4659
3-Jan-03 5617
4-Jan-03 6211
5-Jan-03 6013
6-Jan-03 6210
7-Jan-03 5298
8-Jan-03 5298
9-Jan-03 5365
10-Jan-03 4917
11-Jan-03 4960
12-Jan-03 5168
13-Jan-03 4791
14-Jan-03 4776
15-Jan-03 4776
16-Jan-03 4564
17-Jan-03 4564
18-Jan-03 5340
19-Jan-03 5254
20-Jan-03 5253
21-Jan-03 4831
22-Jan-03 4680
23-Jan-03 4458
24-Jan-03 4458
25-Jan-03 4867
26-Jan-03 4715
27-Jan-03 4682
28-Jan-03 5277
29-Jan-03 5326
30-Jan-03 5992
31-Jan-03 5992
1-Feb-03 6487
2-Feb-03 6487
3-Feb-03 6321
4-Feb-03 4958
5-Feb-03 4416
6-Feb-03 4141
7-Feb-03 3942
8-Feb-03 4561
9-Feb-03 4561
10-Feb-03 7284
11-Feb-03 7561
12-Feb-03 7775
13-Feb-03 7322
14-Feb-03 7290
15-Feb-03 5462
16-Feb-03 5462
17-Feb-03 4618
18-Feb-03 4618
19-Feb-03 4827
20-Feb-03 5292
21-Feb-03 5345
22-Feb-03 4643
23-Feb-03 4674
24-Feb-03 3673
25-Feb-03 3673
26-Feb-03 3787
27-Feb-03 3809
28-Feb-03 4107
1-Mar-03 3732
2-Mar-03 3563
3-Mar-03 3526
4-Mar-03 3526
5-Mar-03 4678
6-Mar-03 4678
7-Mar-03 5781
8-Mar-03 5082
9-Mar-03 4832
10-Mar-03 4748
11-Mar-03 4548
12-Mar-03 4590
13-Mar-03 4590
14-Mar-03 5110
15-Mar-03 4778
16-Mar-03 5019
17-Mar-03 5971
18-Mar-03 5799
19-Mar-03 5601
20-Mar-03 5601
21-Mar-03 4459
22-Mar-03 4459
23-Mar-03 6275
24-Mar-03 5100
25-Mar-03 4688
26-Mar-03 4313
27-Mar-03 4324
28-Mar-03 4122
29-Mar-03 4122
30-Mar-03 4772
31-Mar-03 5367
1-Apr-03 6440
2-Apr-03 5241
3-Apr-03 5197
4-Apr-03 4450
5-Apr-03 4450
6-Apr-03 5314
7-Apr-03 5314
8-Apr-03 6170
9-Apr-03 4684
10-Apr-03 4297
11-Apr-03 4145
12-Apr-03 3804
13-Apr-03 4880
14-Apr-03 4880
15-Apr-03 7503
16-Apr-03 6032
17-Apr-03 5819
18-Apr-03 5286
19-Apr-03 4208
20-Apr-03 4279
21-Apr-03 4279
22-Apr-03 4522
23-Apr-03 4522
24-Apr-03 6923
25-Apr-03 7323
26-Apr-03 7699
27-Apr-03 7923
28-Apr-03 8011
29-Apr-03 6823
30-Apr-03 6823
1-May-03 6611
2-May-03 5493
3-May-03 5387
4-May-03 7407
5-May-03 6813
6-May-03 9191
7-May-03 9191
8-May-03 7908
9-May-03 7908
10-May-03 7956
11-May-03 8823
12-May-03 9504
13-May-03 8146
14-May-03 7958
15-May-03 5583
16-May-03 5583
17-May-03 4826
18-May-03 4980
19-May-03 5146
20-May-03 6327
21-May-03 6899
22-May-03 7485
23-May-03 7485
24-May-03 6944
25-May-03 6944
26-May-03 6289
27-May-03 6170
28-May-03 6045
29-May-03 5729
30-May-03 5660
31-May-03 5646
1-Jun-03 5646
2-Jun-03 5597
3-Jun-03 5107
4-Jun-03 4316
5-Jun-03 4566
6-Jun-03 4469
7-Jun-03 4301
8-Jun-03 4301
9-Jun-03 4472
10-Jun-03 4472
11-Jun-03 4948
12-Jun-03 5341
13-Jun-03 5047
14-Jun-03 4884
15-Jun-03 5179
16-Jun-03 4708
17-Jun-03 4708
18-Jun-03 5399
19-Jun-03 5399
20-Jun-03 6815
21-Jun-03 7559
22-Jun-03 7559
23-Jun-03 6130
24-Jun-03 6130
25-Jun-03 5636
26-Jun-03 5636
27-Jun-03 7476
28-Jun-03 6174
29-Jun-03 5894
30-Jun-03 6454
1-Jul-03 6138
2-Jul-03 6294
3-Jul-03 6294
4-Jul-03 5673
5-Jul-03 5198
6-Jul-03 5070
7-Jul-03 5512
8-Jul-03 5254
9-Jul-03 5740
10-Jul-03 5740
11-Jul-03 5273
12-Jul-03 5273
13-Jul-03 5633
14-Jul-03 5577
15-Jul-03 5847
16-Jul-03 5756
17-Jul-03 5571
18-Jul-03 5173
19-Jul-03 5173
20-Jul-03 5286
21-Jul-03 5619
22-Jul-03 6675
23-Jul-03 6522
24-Jul-03 6481
25-Jul-03 5247
26-Jul-03 5247
27-Jul-03 4732
28-Jul-03 4732
29-Jul-03 6588
30-Jul-03 6539
31-Jul-03 6845
1-Aug-03 4702
2-Aug-03 4209
3-Aug-03 3539
4-Aug-03 3539
5-Aug-03 4108
6-Aug-03 4079
7-Aug-03 3982
8-Aug-03 5033
9-Aug-03 5466
10-Aug-03 5568
11-Aug-03 5568
12-Aug-03 5157
13-Aug-03 5157
14-Aug-03 4515
15-Aug-03 5179
16-Aug-03 4974
17-Aug-03 5705
18-Aug-03 6567
19-Aug-03 6160
20-Aug-03 6160
21-Aug-03 4964
22-Aug-03 5219
23-Aug-03 5113
24-Aug-03 6320
25-Aug-03 7153
26-Aug-03 5314
27-Aug-03 5314
28-Aug-03 4582
29-Aug-03 4582
30-Aug-03 5239
31-Aug-03 4593
1-Sep-03 3990
2-Sep-03 3733
3-Sep-03 3698
4-Sep-03 3458
5-Sep-03 3458
6-Sep-03 3443
7-Sep-03 3627
8-Sep-03 3766
9-Sep-03 4544
10-Sep-03 5164
11-Sep-03 5377
12-Sep-03 5377
13-Sep-03 4330
14-Sep-03 4330
15-Sep-03 4333
16-Sep-03 4506
17-Sep-03 5001
18-Sep-03 5220
19-Sep-03 5092
20-Sep-03 5037
21-Sep-03 5037
22-Sep-03 4891
23-Sep-03 5268
24-Sep-03 6152
25-Sep-03 5227
26-Sep-03 5081
27-Sep-03 4875
28-Sep-03 4875
29-Sep-03 5197
30-Sep-03 5197
1-Oct-03 5716
2-Oct-03 5227