Site ID: 400 Lat. 57.9933 Russia Kostromskaya
River: Unzha Long. 44.0276
Site name: Makaryev Contributing area: 18880 km2 Ratio to Comparison Station: 0.67
Latest measurement: 17-Jul-10 Mean annual runoff: 82 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 48.8 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: 700 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 656 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
25 2002 no data no data no data no data no data no data no data 0.4 0.4 0.5 5.5 18.4
122 2003 16.7 35.6 48.8 7.2 1.6 0.5 0.5 0.5 0.5 0.5 0.4 9.1
79 2004 18.1 30.7 10.3 3.9 1.8 0.5 0.5 0.5 0.5 0.5 3.6 8.2
127 2005 31.1 27.3 19.0 27.7 10.9 0.5 0.1 0.5 0.5 0.5 6.2 3.1
53 2006 3.5 5.3 25.1 4.6 0.5 0.5 0.5 0.5 0.5 11.7 0.0 0.0
17 2007 0.8 0.4 5.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 6.8
85 2008 8.9 11.9 27.9 31.3 2.1 0.4 0.5 0.5 0.5 0.5 0.5 0.5
93 2009 3.7 13.9 22.0 36.3 12.7 0.5 0.5 0.5 0.5 0.5 0.5 1.0
49 2010 1.2 7.4 24.0 13.5 2.0 0.5 0.3 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 82 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 3
2-Aug-02
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 3
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 3
5-Sep-02 3
6-Sep-02 3
7-Sep-02 3
8-Sep-02 3
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 3
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 3
14-Oct-02 3
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 22
14-Nov-02 3
15-Nov-02 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 56
20-Nov-02 36
21-Nov-02 62
22-Nov-02 3
23-Nov-02 12
24-Nov-02 85
25-Nov-02 153
26-Nov-02 356
27-Nov-02 290
28-Nov-02 56
29-Nov-02 3
30-Nov-02 3
1-Dec-02 3
2-Dec-02 51
3-Dec-02 163
4-Dec-02 208
5-Dec-02 299
6-Dec-02 368
7-Dec-02 379
8-Dec-02 290
9-Dec-02 224
10-Dec-02 226
11-Dec-02 171
12-Dec-02 172
13-Dec-02 215
14-Dec-02 127
15-Dec-02 155
16-Dec-02 78
17-Dec-02 97
18-Dec-02 95
19-Dec-02 60
20-Dec-02 117
21-Dec-02 126
22-Dec-02 148
23-Dec-02 104
24-Dec-02 82
25-Dec-02 30
26-Dec-02 11
27-Dec-02 3
28-Dec-02 16
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 3
2-Jan-03 20
3-Jan-03 19
4-Jan-03 40
5-Jan-03 83
6-Jan-03 122
7-Jan-03 112
8-Jan-03 110
9-Jan-03 21
10-Jan-03 3
11-Jan-03 33
12-Jan-03 14
13-Jan-03 23
14-Jan-03 3
15-Jan-03 3
16-Jan-03 3
17-Jan-03 3
18-Jan-03 127
19-Jan-03 166
20-Jan-03 289
21-Jan-03 397
22-Jan-03 182
23-Jan-03 184
24-Jan-03 127
25-Jan-03 75
26-Jan-03 150
27-Jan-03 208
28-Jan-03 234
29-Jan-03 235
30-Jan-03 300
31-Jan-03 351
1-Feb-03 362
2-Feb-03 331
3-Feb-03 300
4-Feb-03 212
5-Feb-03 196
6-Feb-03 231
7-Feb-03 191
8-Feb-03 284
9-Feb-03 351
10-Feb-03 358
11-Feb-03 302
12-Feb-03 221
13-Feb-03 205
14-Feb-03 283
15-Feb-03 356
16-Feb-03 418
17-Feb-03 316
18-Feb-03 207
19-Feb-03 240
20-Feb-03 231
21-Feb-03 333
22-Feb-03 348
23-Feb-03 308
24-Feb-03 296
25-Feb-03 212
26-Feb-03 293
27-Feb-03 222
28-Feb-03 169
1-Mar-03 161
2-Mar-03 81
3-Mar-03 89
4-Mar-03 106
5-Mar-03 91
6-Mar-03 76
7-Mar-03 131
8-Mar-03 138
9-Mar-03 188
10-Mar-03 279
11-Mar-03 274
12-Mar-03 261
13-Mar-03 393
14-Mar-03 366
15-Mar-03 414
16-Mar-03 499
17-Mar-03 476
18-Mar-03 444
19-Mar-03 276
20-Mar-03 379
21-Mar-03 315
22-Mar-03 426
23-Mar-03 618
24-Mar-03 547
25-Mar-03 606
26-Mar-03 598
27-Mar-03 708
28-Mar-03 665
29-Mar-03 582
30-Mar-03 342
31-Mar-03 138
1-Apr-03 90
2-Apr-03 129
3-Apr-03 269
4-Apr-03 163
5-Apr-03 161
6-Apr-03 3
7-Apr-03 3
8-Apr-03 3
9-Apr-03 3
10-Apr-03 3
11-Apr-03 10
12-Apr-03 140
13-Apr-03 3
14-Apr-03 3
15-Apr-03 3
16-Apr-03 3
17-Apr-03 3
18-Apr-03 3
19-Apr-03 3
20-Apr-03 50
21-Apr-03 22
22-Apr-03 37
23-Apr-03 23
24-Apr-03 3
25-Apr-03 3
26-Apr-03 38
27-Apr-03 72
28-Apr-03 149
29-Apr-03 134
30-Apr-03 31
1-May-03 41
2-May-03 3
3-May-03 3
4-May-03 18
5-May-03 3
6-May-03 3
7-May-03 3
8-May-03 3
9-May-03 3
10-May-03 3
11-May-03 8
12-May-03 41
13-May-03 113
14-May-03 57
15-May-03 3
16-May-03 3
17-May-03 3
18-May-03 3
19-May-03 3
20-May-03 3
21-May-03 3
22-May-03 3
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
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