| Site ID: |
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1948 |
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Lat. |
24.3694 |
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Bangladesh |
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Chittagong |
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| River: |
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Meghna |
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Long. |
91.2067 |
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| Site name: |
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Habiganj |
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Contributing
area: |
48833 |
km2 |
Ratio to Comparison
Station: |
2.10 |
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| Latest measurement: |
19-Nov-09 |
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Mean annual
runoff: |
3079 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
3324 |
mm |
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| Latest M/C ratio: |
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2.34 |
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Seven day
total: |
2 |
mm |
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| Estimated current discharge: |
6572 |
m3/sec |
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Percent of
mean 7-day total: |
81.6 |
% |
(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: |
13756 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
13995 |
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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| 1683 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
370.7 |
292.1 |
426.7 |
338.6 |
254.7 |
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| 2697 |
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2003 |
224.5 |
93.7 |
20.5 |
17.6 |
133.8 |
167.1 |
467.8 |
401.7 |
312.5 |
382.1 |
249.2 |
226.7 |
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| 3239 |
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2004 |
208.6 |
105.3 |
4.1 |
55.2 |
203.9 |
250.4 |
325.4 |
493.3 |
443.6 |
526.7 |
377.8 |
244.7 |
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| 3447 |
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2005 |
218.4 |
85.1 |
4.7 |
42.6 |
252.8 |
418.1 |
452.0 |
475.1 |
441.7 |
467.7 |
326.6 |
262.2 |
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| 2628 |
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2006 |
196.8 |
15.3 |
3.3 |
12.6 |
140.4 |
429.0 |
448.6 |
432.9 |
434.5 |
514.7 |
0.0 |
0.0 |
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| 3384 |
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2007 |
198.5 |
59.2 |
3.9 |
41.1 |
125.9 |
358.1 |
455.6 |
422.9 |
430.0 |
543.8 |
483.7 |
261.1 |
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| 3324 |
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2008 |
294.6 |
110.0 |
10.8 |
8.5 |
78.7 |
239.5 |
439.9 |
349.8 |
490.5 |
530.8 |
463.8 |
306.7 |
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| 3006 |
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2009 |
239.3 |
52.7 |
2.8 |
3.9 |
116.9 |
307.3 |
385.4 |
553.3 |
497.5 |
553.6 |
293.0 |
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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