Site ID: 1264 Lat. -21.0355 Mozambique Inhambane
River: Save Long. 34.8546
Site name: Nova Mambone Contributing area: 105774 km2 Ratio to Comparison Station: 3.75
Latest measurement: 30-Jul-10 Mean annual runoff: 125 mm (2003-2009)
Hydrologic status: 1 Low flow or ice Total runoff this year (2010): 39.2 mm
Latest M/C ratio: 1.01 Seven day total: -0.8 mm
Estimated current discharge: -322 m3/sec Percent of mean 7-day total: -1939.0 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 3154 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 3193 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
70 2002 no data no data no data no data no data no data no data 16.1 15.5 22.0 10.4 6.0
263 2003 19.2 20.2 51.9 30.2 22.2 19.1 20.9 15.0 18.5 20.3 11.0 14.1
305 2004 16.2 30.4 32.4 31.7 25.6 17.5 21.4 20.4 25.9 31.2 26.1 26.6
77 2005 31.6 25.1 7.8 0.9 0.3 6.7 0.2 0.6 -0.3 0.7 2.3 1.4
42 2006 10.8 4.6 10.6 6.6 5.1 3.0 0.6 1.7 -0.2 -0.5 0.0 0.0
35 2007 7.6 6.0 8.2 2.0 -1.7 -3.3 -2.9 1.0 2.3 1.4 -0.8 15.8
105 2008 36.1 17.9 7.5 5.8 4.4 1.5 3.7 3.6 3.5 3.9 0.4 16.3
47 2009 24.3 5.1 7.8 7.1 0.8 3.0 1.3 -1.0 1.3 -2.8 -1.4 1.6
39 2010 0.2 13.2 12.7 7.9 3.2 1.7 0.7 -0.4 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 125 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 -116
23-Jul-02 -116
24-Jul-02 234
25-Jul-02 1429
26-Jul-02 1429
27-Jul-02 1471
28-Jul-02 1480
29-Jul-02 1384
30-Jul-02 1384
31-Jul-02 1869
1-Aug-02 2238
2-Aug-02
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02
10-Aug-02 1282
11-Aug-02 1282
12-Aug-02 1619
13-Aug-02 1199
14-Aug-02 1696
15-Aug-02 1415
16-Aug-02 1223
17-Aug-02 1391
18-Aug-02 661
19-Aug-02 852
20-Aug-02 622
21-Aug-02 487
22-Aug-02 320
23-Aug-02 127
24-Aug-02 95
25-Aug-02 -59
26-Aug-02 390
27-Aug-02 390
28-Aug-02 807
29-Aug-02 645
30-Aug-02 543
31-Aug-02 483
1-Sep-02 351
2-Sep-02 482
3-Sep-02 514
4-Sep-02 691
5-Sep-02 311
6-Sep-02 171
7-Sep-02 272
8-Sep-02 143
9-Sep-02 669
10-Sep-02 868
11-Sep-02 804
12-Sep-02 804
13-Sep-02 481
14-Sep-02 481
15-Sep-02
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 141
22-Sep-02 543
23-Sep-02 714
24-Sep-02 714
25-Sep-02 1317
26-Sep-02 1509
27-Sep-02 1874
28-Sep-02 1874
29-Sep-02 1934
30-Sep-02 1369
1-Oct-02 1106
2-Oct-02 942
3-Oct-02 575
4-Oct-02 742
5-Oct-02 595
6-Oct-02 1097
7-Oct-02 1097
8-Oct-02 1554
9-Oct-02 965
10-Oct-02 715
11-Oct-02 676
12-Oct-02 235
13-Oct-02 792
14-Oct-02 792
15-Oct-02 822
16-Oct-02 691
17-Oct-02 570
18-Oct-02 615
19-Oct-02 602
20-Oct-02 570
21-Oct-02 541
22-Oct-02 828
23-Oct-02 828
24-Oct-02 1507
25-Oct-02 1420
26-Oct-02 1472
27-Oct-02 1236
28-Oct-02 1013
29-Oct-02 848
30-Oct-02 848
31-Oct-02 587
1-Nov-02 587
2-Nov-02 524
3-Nov-02 512
4-Nov-02 638
5-Nov-02 539
6-Nov-02 410
7-Nov-02 582
8-Nov-02 372
9-Nov-02 422
10-Nov-02 328
11-Nov-02 170
12-Nov-02 148
13-Nov-02 -38
14-Nov-02 -22
15-Nov-02 -22
16-Nov-02 461
17-Nov-02 350
18-Nov-02 594
19-Nov-02 622
20-Nov-02 529
21-Nov-02 523
22-Nov-02 405
23-Nov-02 624
24-Nov-02 624
25-Nov-02 777
26-Nov-02 715
27-Nov-02 513
28-Nov-02 292
29-Nov-02 238
30-Nov-02 290
1-Dec-02 290
2-Dec-02 438
3-Dec-02 417
4-Dec-02 441
5-Dec-02 313
6-Dec-02 376
7-Dec-02 422
8-Dec-02 213
9-Dec-02 539
10-Dec-02 539
11-Dec-02 459
12-Dec-02 211
13-Dec-02 39
14-Dec-02 -47
15-Dec-02 -249
16-Dec-02 -216
17-Dec-02 -216
18-Dec-02 -128
19-Dec-02 -62
20-Dec-02 163
21-Dec-02 239
22-Dec-02 334
23-Dec-02 404
24-Dec-02 379
25-Dec-02 427
26-Dec-02 427
27-Dec-02 358
28-Dec-02 298
29-Dec-02 175
30-Dec-02 161
31-Dec-02 157
1-Jan-03 133
2-Jan-03 133
3-Jan-03 1209
4-Jan-03 666
5-Jan-03 1140
6-Jan-03 908
7-Jan-03 811
8-Jan-03 1398
9-Jan-03 1049
10-Jan-03 -185
11-Jan-03 -185
12-Jan-03 -197
13-Jan-03 32
14-Jan-03 1106
15-Jan-03 936
16-Jan-03 570
17-Jan-03 541
18-Jan-03 541
19-Jan-03 899
20-Jan-03 1064
21-Jan-03 1525
22-Jan-03 1405
23-Jan-03 1449
24-Jan-03 1234
25-Jan-03 902
26-Jan-03 621
27-Jan-03 621
28-Jan-03 598
29-Jan-03 746
30-Jan-03 873
31-Jan-03 984
1-Feb-03 1118
2-Feb-03 1001
3-Feb-03 1001
4-Feb-03 606
5-Feb-03 493
6-Feb-03 758
7-Feb-03 758
8-Feb-03 921
9-Feb-03 859
10-Feb-03 166
11-Feb-03 750
12-Feb-03 750
13-Feb-03 941
14-Feb-03 676
15-Feb-03 350
16-Feb-03 548
17-Feb-03 549
18-Feb-03 433
19-Feb-03 433
20-Feb-03 1084
21-Feb-03 1258
22-Feb-03 1700
23-Feb-03 1550
24-Feb-03 1322
25-Feb-03 1217
26-Feb-03 1201
27-Feb-03 1154
28-Feb-03 1154
1-Mar-03 1411
2-Mar-03 1336
3-Mar-03 1497
4-Mar-03 691
5-Mar-03 238
6-Mar-03 987
7-Mar-03 987
8-Mar-03 3305
9-Mar-03 3868
10-Mar-03 4522
11-Mar-03 4458
12-Mar-03 4736
13-Mar-03 4034
14-Mar-03 3512
15-Mar-03 2343
16-Mar-03 2175
17-Mar-03 2192
18-Mar-03 2105
19-Mar-03 2157
20-Mar-03 2039
21-Mar-03 1660
22-Mar-03 1710
23-Mar-03 1710
24-Mar-03 1817
25-Mar-03 807
26-Mar-03 923
27-Mar-03 1165
28-Mar-03 1033