| Site ID: |
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2004 |
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Lat. |
25.9638 |
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Pakistan |
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Baluchistan |
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| River: |
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Porali |
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Long. |
66.4324 |
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| Site name: |
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Lakhra |
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Contributing
area: |
9286 |
km2 |
Ratio to Comparison
Station: |
0.40 |
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| Latest measurement: |
19-Nov-09 |
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Mean annual
runoff: |
1430 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
1128 |
mm |
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| Latest M/C ratio: |
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1.14 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
159 |
m3/sec |
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Percent of
mean 7-day total: |
137.2 |
% |
(today's value compared to
mean for same period, 2003-2007) |
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| Ice-cover determination: |
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5 yr
recurrence flood: |
4022 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
3498 |
m3/sec |
(from Gumbel Extreme Value
analysis) |
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| Comparison Station Information: |
Tokwe
Confluence D/s C/s (1495240) |
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Contributing
Area: |
7280 |
sq mi |
23237 |
sq km |
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| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
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| Notes: |
Comparison station is
placeholder, only; this site is not yet calibrated to actual discharge |
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| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
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| (For U.S, sites, nearby ground station discharge may also be
shown) |
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2008-Present |
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2002-Present |
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| Annual |
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|
Monthly Total Runoff (mm),
computed from above satellite-based discharge data |
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| Runoff |
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| (mm) |
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Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
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| 50 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
0.8 |
18.6 |
9.8 |
10.1 |
10.8 |
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| 1786 |
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2003 |
5.7 |
71.4 |
153.1 |
205.0 |
197.8 |
323.9 |
420.0 |
275.0 |
33.7 |
63.2 |
19.5 |
17.7 |
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| 287 |
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2004 |
21.9 |
18.7 |
45.1 |
30.0 |
44.2 |
18.3 |
16.8 |
9.3 |
2.6 |
45.0 |
26.6 |
8.6 |
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| 1870 |
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2005 |
28.2 |
101.4 |
232.3 |
95.4 |
469.7 |
235.5 |
67.2 |
43.8 |
163.0 |
49.0 |
73.4 |
311.6 |
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| 1217 |
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2006 |
5.6 |
28.9 |
66.6 |
31.0 |
18.4 |
48.1 |
209.3 |
619.3 |
161.1 |
28.8 |
0.0 |
0.0 |
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| 1989 |
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2007 |
88.4 |
84.7 |
248.2 |
104.9 |
219.4 |
238.3 |
642.4 |
243.9 |
59.0 |
38.1 |
10.5 |
11.0 |
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| 1128 |
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2008 |
69.6 |
28.2 |
16.4 |
141.7 |
36.1 |
79.2 |
65.3 |
204.2 |
31.5 |
9.4 |
12.8 |
433.0 |
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| 963 |
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2009 |
141.7 |
62.6 |
103.2 |
101.8 |
97.6 |
43.3 |
112.6 |
116.3 |
92.1 |
67.6 |
23.9 |
0.0 |
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| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
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