Site ID: 1301 Lat. -8.1411 Tanzania Morogoro
River: Kilombero Long. 36.8110
Site name: Kivukoni Contributing area: 32002 km2 Ratio to Comparison Station: 1.13
Latest measurement: 30-Jul-10 Mean annual runoff: 111 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 61.6 mm
Latest M/C ratio: 1.10 Seven day total: 0.1 mm
Estimated current discharge: 3 m3/sec Percent of mean 7-day total: 125.0 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 1509 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 2113 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
5 2002 no data no data no data no data no data no data no data 0.2 0.3 0.4 0.3 3.8
40 2003 16.8 3.2 1.7 8.2 5.3 2.0 0.4 0.3 0.3 0.3 0.2 1.7
119 2004 17.1 3.6 8.4 28.6 53.1 2.3 0.7 0.3 0.3 0.3 0.3 3.7
44 2005 7.2 14.9 5.3 1.2 1.2 0.6 0.0 0.3 0.3 0.3 0.3 12.9
75 2006 3.8 8.0 9.4 24.4 27.8 0.3 0.3 0.8 0.3 0.3 0.0 0.0
80 2007 27.1 19.4 17.8 10.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 3.2
383 2008 2.1 17.6 19.4 159.7 170.7 8.1 0.3 0.3 0.3 0.3 0.8 3.9
36 2009 0.5 9.9 8.4 8.0 2.9 0.3 0.3 0.3 0.3 0.3 3.1 2.2
62 2010 9.2 1.0 21.0 9.6 18.6 1.8 0.3 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 111 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 3
23-Jul-02 3
24-Jul-02 3
25-Jul-02 3
26-Jul-02 3
27-Jul-02 3
28-Jul-02 3
29-Jul-02 3
30-Jul-02 3
31-Jul-02 3
1-Aug-02
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 3
11-Aug-02 3
12-Aug-02 3
13-Aug-02 3
14-Aug-02 3
15-Aug-02 3
16-Aug-02 3
17-Aug-02 3
18-Aug-02 3
19-Aug-02 3
20-Aug-02 3
21-Aug-02 3
22-Aug-02 3
23-Aug-02 3
24-Aug-02 3
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 17
5-Sep-02 4
6-Sep-02 3
7-Sep-02 3
8-Sep-02 6
9-Sep-02 3
10-Sep-02 3
11-Sep-02 3
12-Sep-02 3
13-Sep-02 3
14-Sep-02 3
15-Sep-02
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 3
22-Sep-02 3
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 20
14-Oct-02 20
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 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 3
20-Nov-02 3
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 3
25-Nov-02 3
26-Nov-02 3
27-Nov-02 3
28-Nov-02 3
29-Nov-02 3
30-Nov-02 3
1-Dec-02 3
2-Dec-02 3
3-Dec-02 3
4-Dec-02 3
5-Dec-02 10
6-Dec-02 90
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 3
25-Dec-02 485
26-Dec-02 407
27-Dec-02 308
28-Dec-02 15
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 5
2-Jan-03 5
3-Jan-03 315
4-Jan-03 278
5-Jan-03 278
6-Jan-03 201
7-Jan-03 139
8-Jan-03 251
9-Jan-03 251
10-Jan-03 296
11-Jan-03 232
12-Jan-03 143
13-Jan-03 137
14-Jan-03 139
15-Jan-03 366
16-Jan-03 449
17-Jan-03 530
18-Jan-03 530
19-Jan-03 207
20-Jan-03 190
21-Jan-03 133
22-Jan-03 190
23-Jan-03 230
24-Jan-03 209
25-Jan-03 209
26-Jan-03 57
27-Jan-03 72
28-Jan-03 96
29-Jan-03 33
30-Jan-03 44
31-Jan-03 12
1-Feb-03 3
2-Feb-03 3
3-Feb-03 3
4-Feb-03 22
5-Feb-03 53
6-Feb-03 116
7-Feb-03 116
8-Feb-03 115
9-Feb-03 152
10-Feb-03 152
11-Feb-03 221
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 61
21-Feb-03 36
22-Feb-03 67
23-Feb-03 32
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 56
4-Mar-03 57
5-Mar-03 37
6-Mar-03 46
7-Mar-03 46
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 5
20-Mar-03 3
21-Mar-03 3
22-Mar-03 3
23-Mar-03 3
24-Mar-03 3
25-Mar-03 3
26-Mar-03 65
27-Mar-03 63
28-Mar-03 43
29-Mar-03 67
30-Mar-03 67
31-Mar-03 3
1-Apr-03 3
2-Apr-03 3
3-Apr-03 64
4-Apr-03 115
5-Apr-03 66
6-Apr-03 161
7-Apr-03 52
8-Apr-03 52
9-Apr-03 132
10-Apr-03 102
11-Apr-03 84
12-Apr-03 23
13-Apr-03 3
14-Apr-03 3
15-Apr-03 3
16-Apr-03 87
17-Apr-03 98
18-Apr-03 137
19-Apr-03 147
20-Apr-03 132
21-Apr-03 112
22-Apr-03 97
23-Apr-03 3
24-Apr-03 3
25-Apr-03 182
26-Apr-03 251
27-Apr-03 365
28-Apr-03 275
29-Apr-03 245
30-Apr-03 51
1-May-03 51
2-May-03 40
3-May-03 23
4-May-03 100
5-May-03 53
6-May-03 34
7-May-03 81
8-May-03 3
9-May-03 118
10-May-03 118
11-May-03 184
12-May-03 177
13-May-03 190
14-May-03 133
15-May-03 90
16-May-03 88
17-May-03 88
18-May-03 120
19-May-03 77
20-May-03 96
21-May-03 39
22-May-03 19
23-May-03 3
24-May-03 3
25-May-03 3
26-May-03 3
27-May-03 3
28-May-03 3
29-May-03 3
30-May-03 3
31-May-03 3
1-Jun-03 3
2-Jun-03 3
3-Jun-03 64
4-Jun-03 28
5-Jun-03 161
6-Jun-03 26
7-Jun-03 3
8-Jun-03 3
9-Jun-03 3
10-Jun-03 3
11-Jun-03 3
12-Jun-03 112
13-Jun-03 100
14-Jun-03 126
15-Jun-03 38
16-Jun-03 3
17-Jun-03 3