| Site ID: |
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2279 |
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Lat. |
36.0788 |
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Japan |
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0 |
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| River: |
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Kinu |
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Long. |
139.9797 |
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| Site name: |
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0 |
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Contributing
area: |
1768 |
km2 |
Ratio to Comparison
Station: |
0.08 |
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| Latest measurement: |
6-Nov-09 |
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Mean annual
runoff: |
5590 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
7754 |
mm |
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| Latest M/C ratio: |
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1.21 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
407 |
m3/sec |
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Percent of
mean 7-day total: |
135.5 |
% |
(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: |
1862 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
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1831 |
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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| 788 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
204.8 |
164.1 |
195.8 |
59.6 |
163.2 |
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| 4123 |
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2003 |
167.0 |
241.9 |
455.7 |
614.6 |
1162.0 |
501.9 |
125.9 |
155.3 |
104.3 |
115.9 |
274.9 |
203.4 |
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| 3951 |
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2004 |
83.5 |
120.3 |
212.2 |
563.0 |
1095.2 |
534.4 |
73.1 |
142.8 |
186.2 |
530.2 |
293.4 |
116.8 |
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| 6636 |
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2005 |
95.8 |
163.6 |
267.2 |
921.9 |
2048.2 |
821.1 |
92.6 |
284.0 |
330.4 |
392.7 |
646.1 |
572.2 |
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| 5963 |
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2006 |
305.9 |
430.5 |
638.2 |
666.3 |
1840.8 |
746.9 |
116.1 |
236.8 |
370.0 |
611.5 |
0.0 |
0.0 |
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| 7275 |
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2007 |
588.2 |
494.6 |
416.7 |
824.6 |
2132.2 |
568.6 |
163.6 |
242.0 |
464.1 |
433.9 |
566.9 |
379.6 |
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| 7754 |
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2008 |
386.2 |
363.0 |
478.9 |
1246.4 |
1939.1 |
751.4 |
169.6 |
391.0 |
440.5 |
515.0 |
459.9 |
613.1 |
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| 6652 |
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2009 |
393.2 |
569.5 |
742.1 |
876.3 |
1991.0 |
558.7 |
106.6 |
287.4 |
360.1 |
585.8 |
181.9 |
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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