At 12:45am, Sunday 22nd December GMT
Within the usual range for this location
Steady, no change from previous measurement at 12:30am, Sunday 22nd December GMT
Important! The levels for this location are measured relative to sea level, not relative to the riverbed. The levels shown here do not, therefore, necessarily represent the actual depth of the water.
River Aire at Knowsthorpe, Thwaite Gate and Stourton
No current or recent warnings.
No current or recent warnings.
River Aire at Sovereign Street, The Calls and Clarence Dock
No current or recent warnings.
River Aire at Neptune Street - Canal and River Trust car park
No current or recent warnings.
No current or recent warnings.
Darker blue shaded areas on long term data indicate maximum and minimum levels for the date (you may need to zoom in closer to see them).
Long term data may have gaps where the API data was not available.
Download long term data as csvNote: CSV data will include any outlying values that have been ignored by our graphing system as probably erroneous (eg, because they are ridiculously high compared to the values either side of them). It is your responsibility to filter these out if necessary.
Important! If you are planning to retrieve the csv data automatically, you must read and understand the limitations on the data and its availability.
Please note: Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
The usual range of the River Aire at Leeds FAS Knostrop Weir is between 22.36m and 22.98m. It has been between these levels for 90% of the time since monitoring began.
The typical recent level of the River Aire at Leeds FAS Knostrop Weir over the past 12 months has been between 22.28m and 23.08m. It has been between these levels for at least 151 days in the past year.
The highest level ever recorded at the River Aire at Leeds FAS Knostrop Weir is 23.46m, reached on Monday 24th February 2020 at 4:00pm.
Note that this data may not take account of recent measurements, as we wait until a level has been verified by the Environment Agency before adding it to our records.
Other monitoring locations on the River Aire
Snaygill Cononley Kildwick Stockbridge Bingley
Cottingley Bridge Saltaire Apperley Bridge Kirkstall Abbey Armley Leeds Crown Point Leeds FAS Crown Point Fleet Weir Oulton Lemonroyd Castleford Ferrybridge Lock
Knottingley Lock Beal Weir Bridge Birkin Holme Washlands Chapel Haddlesey Carlton Bridge AirmynMonitoring locations on nearby rivers
Wyke Beck at Halton
Wyke Beck at Leeds Killingbeck Dam Wyke Beck at Leeds Killingbeck Inscreen
Wyke Beck at Gipton South Parkway Wortley Beck at Wortley Oulton Beck at Farrer Lane Oulton Beck at Lofthouse Aire Washlands at Oulton St Aidans Cock Beck at Stanks Screen Stanks Screens Meanwood Beck at Meanwood Farnley Beck at Pudsey River Calder at Birkwood Oil Mill Beck at Horsforth Cornmill View