| Site ID: |
|
|
2285 |
|
|
|
|
Lat. |
34.1006 |
|
Japan |
|
|
0 |
|
|
|
|
| River: |
|
|
Yoshino |
|
|
|
|
Long. |
134.4479 |
|
|
|
|
|
|
|
|
|
| Site name: |
|
0 |
|
|
|
Contributing
area: |
2038 |
km2 |
Ratio to Comparison
Station: |
0.09 |
|
|
|
|
| Latest measurement: |
6-Nov-09 |
|
|
|
Mean annual
runoff: |
12107 |
mm |
(2003-2007) |
|
|
|
|
|
|
| Hydrologic status: |
|
2 |
Normal flow |
Total runoff
this year: |
7728 |
mm |
|
|
|
|
|
|
|
|
| Latest M/C ratio: |
|
1.26 |
|
|
|
Seven day
total: |
1 |
mm |
|
|
|
|
|
|
|
|
| Estimated current discharge: |
628 |
m3/sec |
|
Percent of
mean 7-day total: |
121.4 |
% |
(today's value compared to
mean for same period, 2003-2007) |
|
|
| Ice-cover determination: |
|
|
5 yr
recurrence flood: |
2964 |
m3/sec |
(from Log Pearson III
analysis) |
|
|
|
|
|
| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
2885 |
m3/sec |
(from Gumbel Extreme Value
analysis) |
|
|
|
|
| Comparison Station Information: |
Tokwe
Confluence D/s C/s (1495240) |
|
|
|
Contributing
Area: |
7280 |
sq mi |
23237 |
sq km |
|
|
| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
|
|
|
|
|
|
|
|
| Notes: |
Comparison station is
placeholder, only; this site is not yet calibrated to actual discharge |
|
|
|
|
|
|
|
|
|
| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
|
|
|
|
|
|
|
|
|
|
|
| (For U.S, sites, nearby ground station discharge may also be
shown) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008-Present |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2002-Present |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 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 |
|
|
|
| 6390 |
|
|
2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
840.5 |
1067.0 |
1301.4 |
1795.6 |
1385.1 |
|
|
|
| 15361 |
|
|
2003 |
1285.6 |
1271.3 |
1298.3 |
1683.2 |
1560.5 |
1208.8 |
1172.5 |
793.5 |
645.3 |
1113.7 |
1340.1 |
1988.2 |
|
|
|
| 18438 |
|
|
2004 |
1623.2 |
1493.9 |
1506.7 |
1466.6 |
1727.9 |
1547.1 |
1093.9 |
905.9 |
1062.0 |
1540.2 |
2112.8 |
2357.6 |
|
|
|
| 12584 |
|
|
2005 |
2562.6 |
1944.0 |
1022.9 |
641.2 |
1084.4 |
1375.0 |
1055.6 |
628.7 |
494.7 |
515.0 |
726.0 |
533.7 |
|
|
|
| 6755 |
|
|
2006 |
583.8 |
548.8 |
684.8 |
735.9 |
1008.1 |
1092.2 |
501.0 |
402.2 |
650.4 |
547.6 |
0.0 |
0.0 |
|
|
|
| 7400 |
|
|
2007 |
601.7 |
434.9 |
634.0 |
644.9 |
936.1 |
832.4 |
566.0 |
563.9 |
415.4 |
540.4 |
596.0 |
634.4 |
|
|
|
| 7728 |
|
|
2008 |
496.3 |
523.5 |
749.7 |
768.4 |
987.6 |
783.2 |
516.9 |
576.5 |
391.2 |
628.5 |
518.3 |
788.1 |
|
|
|
| 6646 |
|
|
2009 |
510.3 |
393.8 |
619.0 |
628.8 |
982.9 |
873.0 |
471.8 |
715.6 |
544.6 |
663.0 |
243.2 |
0.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
|
|
|
|
|
|
|
|
|