Site ID: 1219 Lat. -38.5855 Argentina 0
River: Neuquen Long. -69.3655
Site name: 0 Contributing area: 31030 km2 Ratio to Comparison Station: 1.10
Latest measurement: 31-Jul-10 Mean annual runoff: 342 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 166.9 mm
Latest M/C ratio: 0.97 Seven day total: 6.5 mm
Estimated current discharge: 307 m3/sec Percent of mean 7-day total: 86.5 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 705 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 696 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
202 2002 no data no data no data no data no data no data no data 33.1 37.2 38.0 45.9 48.0
433 2003 38.4 39.0 39.3 32.5 39.1 35.3 38.9 37.2 37.8 39.2 26.0 30.7
294 2004 38.8 31.7 22.6 22.6 30.6 23.8 16.1 27.2 2.1 22.3 26.3 29.7
341 2005 4.4 30.8 27.5 27.0 25.0 30.2 34.3 33.1 28.4 29.7 36.4 34.5
308 2006 29.4 25.5 14.8 24.0 35.2 37.7 42.4 35.0 31.8 32.1 0.0 0.0
360 2007 36.6 31.0 28.3 25.2 37.5 29.3 34.5 34.7 28.5 25.7 25.0 23.4
327 2008 21.3 25.4 22.9 23.2 29.4 28.6 32.6 32.2 30.1 28.7 25.3 27.0
328 2009 32.0 22.1 25.3 21.5 24.4 25.1 26.7 27.6 28.4 33.4 32.8 28.5
167 2010 24.4 18.5 21.6 22.4 20.8 26.8 29.1 3.2 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 342 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-02 385
23-Jul-02 385
24-Jul-02 342
25-Jul-02 373
26-Jul-02 469
27-Jul-02 392
28-Jul-02 399
29-Jul-02 424
30-Jul-02 467
31-Jul-02 498
1-Aug-02 583
2-Aug-02 662
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 502
10-Aug-02 502
11-Aug-02 469
12-Aug-02 467
13-Aug-02 484
14-Aug-02 485
15-Aug-02 512
16-Aug-02 531
17-Aug-02 524
18-Aug-02 517
19-Aug-02 503
20-Aug-02 443
21-Aug-02 476
22-Aug-02 477
23-Aug-02 454
24-Aug-02 470
25-Aug-02 413
26-Aug-02 392
27-Aug-02 400
28-Aug-02 396
29-Aug-02 367
30-Aug-02 424
31-Aug-02 443
1-Sep-02 474
2-Sep-02 552
3-Sep-02 517
4-Sep-02 533
5-Sep-02 507
6-Sep-02 531
7-Sep-02 492
8-Sep-02 497
9-Sep-02 526
10-Sep-02 519
11-Sep-02 569
12-Sep-02 581
13-Sep-02 585
14-Sep-02 602
15-Sep-02 602
16-Sep-02 664
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 363
22-Sep-02 501
23-Sep-02 491
24-Sep-02 456
25-Sep-02 511
26-Sep-02 450
27-Sep-02 444
28-Sep-02 492
29-Sep-02 449
30-Sep-02 467
1-Oct-02 482
2-Oct-02 446
3-Oct-02 444
4-Oct-02 444
5-Oct-02 394
6-Oct-02 424
7-Oct-02 373
8-Oct-02 412
9-Oct-02 453
10-Oct-02 456
11-Oct-02 502
12-Oct-02 460
13-Oct-02 451
14-Oct-02 449
15-Oct-02 372
16-Oct-02 388
17-Oct-02 397
18-Oct-02 419
19-Oct-02 399
20-Oct-02 409
21-Oct-02 507
22-Oct-02 490
23-Oct-02 602
24-Oct-02 559
25-Oct-02 484
26-Oct-02 424
27-Oct-02 405
28-Oct-02 391
29-Oct-02 359
30-Oct-02 414
31-Oct-02 454
1-Nov-02 487
2-Nov-02 542
3-Nov-02 583
4-Nov-02 591
5-Nov-02 616
6-Nov-02 569
7-Nov-02 570
8-Nov-02 523
9-Nov-02 561
10-Nov-02 561
11-Nov-02 527
12-Nov-02 632
13-Nov-02 626
14-Nov-02 626
15-Nov-02 637
16-Nov-02 498
17-Nov-02 442
18-Nov-02 454
19-Nov-02 502
20-Nov-02 525
21-Nov-02 581
22-Nov-02 576
23-Nov-02 490
24-Nov-02 466
25-Nov-02 465
26-Nov-02 512
27-Nov-02 518
28-Nov-02 595
29-Nov-02 619
30-Nov-02 611
1-Dec-02 636
2-Dec-02 562
3-Dec-02 552
4-Dec-02 507
5-Dec-02 508
6-Dec-02 533
7-Dec-02 535
8-Dec-02 601
9-Dec-02 585
10-Dec-02 567
11-Dec-02 541
12-Dec-02 574
13-Dec-02 585
14-Dec-02 635
15-Dec-02 549
16-Dec-02 513
17-Dec-02 500
18-Dec-02 437
19-Dec-02 582
20-Dec-02 556
21-Dec-02 550
22-Dec-02 567
23-Dec-02 553
24-Dec-02 583
25-Dec-02 597
26-Dec-02 549
27-Dec-02 572
28-Dec-02 554
29-Dec-02 544
30-Dec-02 560
31-Dec-02 540
1-Jan-03 548
2-Jan-03 514
3-Jan-03 400
4-Jan-03 344
5-Jan-03 422
6-Jan-03 480
7-Jan-03 569
8-Jan-03 637
9-Jan-03 544
10-Jan-03 494
11-Jan-03 400
12-Jan-03 444
13-Jan-03 454
14-Jan-03 456
15-Jan-03 508
16-Jan-03 482
17-Jan-03 501
18-Jan-03 457
19-Jan-03 416
20-Jan-03 442
21-Jan-03 440
22-Jan-03 458
23-Jan-03 447
24-Jan-03 429
25-Jan-03 392
26-Jan-03 381
27-Jan-03 328
28-Jan-03 285
29-Jan-03 352
30-Jan-03 377
31-Jan-03 398
1-Feb-03 442
2-Feb-03 415
3-Feb-03 410
4-Feb-03 427
5-Feb-03 494
6-Feb-03 498
7-Feb-03 508
8-Feb-03 514
9-Feb-03 492
10-Feb-03 478
11-Feb-03 479
12-Feb-03 417
13-Feb-03 494
14-Feb-03 603
15-Feb-03 592
16-Feb-03 666
17-Feb-03 626
18-Feb-03 575
19-Feb-03 537
20-Feb-03 487
21-Feb-03 471
22-Feb-03 470
23-Feb-03 507
24-Feb-03 495
25-Feb-03 508
26-Feb-03 514
27-Feb-03 468
28-Feb-03 436
1-Mar-03 474
2-Mar-03 543
3-Mar-03 522
4-Mar-03 584
5-Mar-03 579
6-Mar-03 540
7-Mar-03 519
8-Mar-03 464
9-Mar-03 454
10-Mar-03 481
11-Mar-03 421
12-Mar-03