Chang Jiang Basin
Station: Hankou


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Hankou (2181800) Basin Name: Chang Jiang
River Name: Changjiang Next Downstream Station:Datong (2181900)
GRDC Country Code: CI Distance to Next Downstream Station: 463 km
Start Year [Month]: 1865 [1] Upstream Station(s): Yichang (2181600)
Ankang (2182100)
End Year [Month]: 1986 [12]
Mean Discharge: 23301 m3/s
Minimum Discharge: 3290 m3/s
Maximum Discharge: 66500 m3/s Length of Upstream Mainstem: 3834 km
Mean Interstation Discharge: 8461 m3/s Distance to Basin Outlet: 974 km
GRDC Catchment Area: 1488036 km2 STN Catchment Area: 1489373 km2
GRDC Interstation Area: 436636 km2 STN Interstation Area: 444459 km2
GRDC Station Runoff: 494 mm/yr STN Station Runoff: 493 mm/yr
GRDC Interstation Runoff: 611 mm/yr STN Interstation Runoff: 600 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 7639.4 3880.0 15200.0
Feb 7938.1 3290.0 14900.0
Mar 10983.9 4600.0 20100.0
Apr 15860.5 6300.0 25400.0
May 24563.6 12900.0 38000.0
Jun 30486.8 13000.0 43900.0
Jul 40697.5 23700.0 57000.0
Aug 39991.7 21300.0 66500.0
Sep 37118.2 16200.0 56100.0
Oct 31350.0 12200.0 51400.0
Nov 21305.8 8370.0 39700.0
Dec 11679.2 5710.0 24600.0