Site ID: 555 Lat. 41.9061 Spain 0
River: Ebro Long. -1.3274
Site name: 0 Contributing area: 28108 km2 Ratio to Comparison Station: 1.00
Latest measurement: 18-Jul-10 Mean annual runoff: 163 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 72.2 mm
Latest M/C ratio: 1.16 Seven day total: 6.0 mm
Estimated current discharge: 205 m3/sec Percent of mean 7-day total: 334.8 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 910 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 924 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
179 2002 no data no data no data no data no data no data no data 21.0 33.1 48.4 40.4 36.4
341 2003 25.2 30.5 36.9 11.2 12.7 26.5 21.9 28.6 41.7 38.8 36.7 30.0
228 2004 25.5 14.7 7.7 5.3 3.9 6.5 17.9 16.1 45.6 26.7 23.1 34.8
114 2005 18.7 16.2 14.7 5.3 13.6 18.6 1.0 4.6 4.9 5.1 4.9 6.5
96 2006 11.1 4.3 9.4 5.5 4.6 7.8 15.6 8.7 18.0 10.8 0.0 0.0
113 2007 12.5 12.0 6.8 22.0 9.4 6.6 6.9 7.6 7.3 3.4 3.2 15.7
114 2008 17.9 8.8 5.9 8.1 6.9 10.9 10.4 5.2 9.5 9.8 13.3 7.4
134 2009 11.6 12.3 6.7 1.7 7.9 13.8 14.7 16.5 11.0 13.6 13.9 10.6
72 2010 22.0 6.2 5.0 2.6 8.5 12.1 15.8 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 163 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-02 336
23-Jul-02 336
24-Jul-02 307
25-Jul-02 257
26-Jul-02 275
27-Jul-02 238
28-Jul-02 252
29-Jul-02 279
30-Jul-02 361
31-Jul-02 433
1-Aug-02 459
2-Aug-02 555
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 189
10-Aug-02 189
11-Aug-02 183
12-Aug-02 233
13-Aug-02 345
14-Aug-02 278
15-Aug-02 384
16-Aug-02 346
17-Aug-02 283
18-Aug-02 429
19-Aug-02 315
20-Aug-02 388
21-Aug-02 335
22-Aug-02 303
23-Aug-02 155
24-Aug-02 85
25-Aug-02 96
26-Aug-02 3
27-Aug-02 237
28-Aug-02 247
29-Aug-02 245
30-Aug-02 251
31-Aug-02 282
1-Sep-02 224
2-Sep-02 236
3-Sep-02 196
4-Sep-02 139
5-Sep-02 239
6-Sep-02 224
7-Sep-02 292
8-Sep-02 252
9-Sep-02 224
10-Sep-02 368
11-Sep-02 345
12-Sep-02 439
13-Sep-02 417
14-Sep-02 314
15-Sep-02 314
16-Sep-02 375
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 193
22-Sep-02 555
23-Sep-02 818
24-Sep-02 751
25-Sep-02 940
26-Sep-02 734
27-Sep-02 462
28-Sep-02 376
29-Sep-02 376
30-Sep-02 970
1-Oct-02 699
2-Oct-02 589
3-Oct-02 435
4-Oct-02 270
5-Oct-02 301
6-Oct-02 297
7-Oct-02 439
8-Oct-02 462
9-Oct-02 486
10-Oct-02 601
11-Oct-02 662
12-Oct-02 773
13-Oct-02 849
14-Oct-02 800
15-Oct-02 719
16-Oct-02 795
17-Oct-02 715
18-Oct-02 650
19-Oct-02 528
20-Oct-02 364
21-Oct-02 378
22-Oct-02 299
23-Oct-02 411
24-Oct-02 380
25-Oct-02 380
26-Oct-02 375
27-Oct-02 351
28-Oct-02 433
29-Oct-02 396
30-Oct-02 458
31-Oct-02 447
1-Nov-02 539
2-Nov-02 555
3-Nov-02 688
4-Nov-02 730
5-Nov-02 701
6-Nov-02 610
7-Nov-02 415
8-Nov-02 365
9-Nov-02 332
10-Nov-02 356
11-Nov-02 275
12-Nov-02 225
13-Nov-02 196
14-Nov-02 84
15-Nov-02 176
16-Nov-02 283
17-Nov-02 556
18-Nov-02 536
19-Nov-02 681
20-Nov-02 748
21-Nov-02 627
22-Nov-02 600
23-Nov-02 200
24-Nov-02 141
25-Nov-02 233
26-Nov-02 356
27-Nov-02 441
28-Nov-02 589
29-Nov-02 545
30-Nov-02 347
1-Dec-02 341
2-Dec-02 235
3-Dec-02 350
4-Dec-02 267
5-Dec-02 383
6-Dec-02 458
7-Dec-02 367
8-Dec-02 463
9-Dec-02 191
10-Dec-02 232
11-Dec-02 251
12-Dec-02 290
13-Dec-02 451
14-Dec-02 448
15-Dec-02 453
16-Dec-02 444
17-Dec-02 384
18-Dec-02 328
19-Dec-02 468
20-Dec-02 431
21-Dec-02 454
22-Dec-02 478
23-Dec-02 379
24-Dec-02 473
25-Dec-02 393
26-Dec-02 532
27-Dec-02 392
28-Dec-02 418
29-Dec-02 398
30-Dec-02 296
31-Dec-02 406
1-Jan-03 265
2-Jan-03 466
3-Jan-03 420
4-Jan-03 469
5-Jan-03 399
6-Jan-03 384
7-Jan-03 391
8-Jan-03 374
9-Jan-03 495
10-Jan-03 410
11-Jan-03 434
12-Jan-03 357
13-Jan-03 257
14-Jan-03 149
15-Jan-03 58
16-Jan-03 80
17-Jan-03 43
18-Jan-03 191
19-Jan-03 155
20-Jan-03 126
21-Jan-03 129
22-Jan-03 143
23-Jan-03 166
24-Jan-03 182
25-Jan-03 229
26-Jan-03 230
27-Jan-03 230
28-Jan-03 189
29-Jan-03 255
30-Jan-03 253
31-Jan-03 282
1-Feb-03 228
2-Feb-03 86
3-Feb-03 132
4-Feb-03 157
5-Feb-03 306
6-Feb-03 330
7-Feb-03 394
8-Feb-03 459
9-Feb-03 491
10-Feb-03 688
11-Feb-03 606
12-Feb-03 565
13-Feb-03 591
14-Feb-03 548
15-Feb-03 501
16-Feb-03 507
17-Feb-03 377
18-Feb-03 269
19-Feb-03 178
20-Feb-03 230
21-Feb-03 240
22-Feb-03 246
23-Feb-03 379
24-Feb-03 389
25-Feb-03 416
26-Feb-03 346
27-Feb-03 69
28-Feb-03 210
1-Mar-03 435
2-Mar-03 682
3-Mar-03 1018
4-Mar-03 1111
5-Mar-03 808
6-Mar-03 548
7-Mar-03 504
8-Mar-03 514
9-Mar-03 516
10-Mar-03 509
11-Mar-03 527
12-Mar-03 530
13-Mar-03 523
14-Mar-03 474
15-Mar-03 443
16-Mar-03 417
17-Mar-03 274
18-Mar-03 255
19-Mar-03 217
20-Mar-03 142
21-Mar-03 304
22-Mar-03 358
23-Mar-03
24-Mar-03 3
25-Mar-03 3
26-Mar-03 113