Site ID: 2009 Lat. 29.0066 Pakistan Punjab
River: Indus Long. 70.5831
Site name: Chacharan Contributing area: 829339 km2 Ratio to Comparison Station: 39.71
Latest measurement: 30-Jul-10 Mean annual runoff: 865 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 491.1 mm
Latest M/C ratio: 1.54 Seven day total: 41.9 mm
Estimated current discharge: 53396 m3/sec Percent of mean 7-day total: 78.2 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 195877 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 199889 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Mandi Plain (2839100)         Contributing Area:   sq mi 20886 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Calibration to discharge has been accomplished. Accuracy Estimate: Fair Comparison station drains much smaller area
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
276 2002 no data no data no data no data no data no data no data 90.9 82.0 48.3 31.7 23.2
943 2003 25.8 28.6 38.0 41.9 46.7 181.8 212.6 225.2 54.9 45.2 19.0 23.0
381 2004 23.1 23.2 29.2 28.9 31.7 44.2 57.7 40.6 37.1 27.9 21.1 15.9
1491 2005 24.1 18.7 36.0 84.1 67.8 57.2 520.5 440.0 89.1 60.1 50.5 42.9
900 2006 40.8 57.6 53.4 53.9 65.5 69.1 71.9 302.2 118.4 67.3 0.0 0.0
794 2007 45.4 47.5 65.0 87.1 66.4 93.5 99.2 95.8 74.8 49.3 38.3 31.9
698 2008 32.8 37.6 50.9 58.2 52.3 75.1 96.6 104.6 65.6 51.8 37.0 35.9
845 2009 41.7 42.2 67.2 52.4 64.4 104.0 77.8 179.4 86.3 57.7 39.0 32.6
491 2010 39.3 39.3 60.8 48.5 43.9 77.0 171.4 10.9 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): -13 Standard Deviation: 333.4
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.
GoogleEarth View of Measurement Site
Return
209.jpg
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 37102
23-Jul-02 37102
24-Jul-02 33244
25-Jul-02 25467
26-Jul-02 25467
27-Jul-02 32485
28-Jul-02 30250
29-Jul-02 28492
30-Jul-02 28492
31-Jul-02 21265
1-Aug-02 17290
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 22332
11-Aug-02 22332
12-Aug-02 21633
13-Aug-02 22216
14-Aug-02 18691
15-Aug-02 19006
16-Aug-02 18357
17-Aug-02 27856
18-Aug-02 37513
19-Aug-02 65509
20-Aug-02 72274
21-Aug-02 57325
22-Aug-02 55844
23-Aug-02 51514
24-Aug-02 41636
25-Aug-02 51241
26-Aug-02 51091
27-Aug-02 51091
28-Aug-02 54838
29-Aug-02 36167
30-Aug-02 26338
31-Aug-02 30377
1-Sep-02 24082
2-Sep-02 40667
3-Sep-02 61991
4-Sep-02 87856
5-Sep-02 77231
6-Sep-02 47547
7-Sep-02 43524
8-Sep-02 31610
9-Sep-02 23841
10-Sep-02 30107
11-Sep-02 23462
12-Sep-02 23462
13-Sep-02 20121
14-Sep-02 20121
15-Sep-02
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 28962
22-Sep-02 16309
23-Sep-02 21595
24-Sep-02 21595
25-Sep-02 22334
26-Sep-02 33449
27-Sep-02 26678
28-Sep-02 26678
29-Sep-02 16235
30-Sep-02 17666
1-Oct-02 14503
2-Oct-02 15940
3-Oct-02 17691
4-Oct-02 15802
5-Oct-02 17419
6-Oct-02 10524
7-Oct-02 12673
8-Oct-02 12397
9-Oct-02 12925
10-Oct-02 15580
11-Oct-02 15229
12-Oct-02 15849
13-Oct-02 17278
14-Oct-02 17278
15-Oct-02 19838
16-Oct-02 16158
17-Oct-02 12507
18-Oct-02 14173
19-Oct-02 11901
20-Oct-02 13095
21-Oct-02 16428
22-Oct-02 18789
23-Oct-02 17985
24-Oct-02 14699
25-Oct-02 16260
26-Oct-02 13735
27-Oct-02 11828
28-Oct-02 15452
29-Oct-02 13731
30-Oct-02 13731
31-Oct-02 12022
1-Nov-02 11110
2-Nov-02 8018
3-Nov-02 10861
4-Nov-02 11984
5-Nov-02 12945
6-Nov-02 17114
7-Nov-02 11536
8-Nov-02 10583
9-Nov-02 8758
10-Nov-02 9316
11-Nov-02 8789
12-Nov-02 11674
13-Nov-02 14770
14-Nov-02 11846
15-Nov-02 11846
16-Nov-02 7238
17-Nov-02 9020
18-Nov-02 7998
19-Nov-02 9203
20-Nov-02 9838
21-Nov-02 9068
22-Nov-02 11990
23-Nov-02 11168
24-Nov-02 10104
25-Nov-02 8327
26-Nov-02 9027
27-Nov-02 8247
28-Nov-02 7277
29-Nov-02 8022
30-Nov-02 6598
1-Dec-02 6598
2-Dec-02 7020
3-Dec-02 8131
4-Dec-02 7604
5-Dec-02 7257
6-Dec-02 7585
7-Dec-02 7885
8-Dec-02 8756
9-Dec-02 9720
10-Dec-02 9319
11-Dec-02 7478
12-Dec-02 8306
13-Dec-02 8447
14-Dec-02 8191
15-Dec-02 9473
16-Dec-02 6439
17-Dec-02 6439
18-Dec-02 4960
19-Dec-02 5924
20-Dec-02 5568
21-Dec-02 5453
22-Dec-02 5773
23-Dec-02 5697
24-Dec-02 6482
25-Dec-02 8239
26-Dec-02 7995
27-Dec-02 6494
28-Dec-02 6675
29-Dec-02 6211
30-Dec-02 5698
31-Dec-02 6489
1-Jan-03 5769
2-Jan-03 5769
3-Jan-03 6943
4-Jan-03 6779
5-Jan-03 6574