Report Generated: 19th January 2026 Adroddiad wedi'i Gynhyrchu: 19th January 2026

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neu guddio paramedrau ar y siart.

Ceredigion Coast & Estuaries - Temporal Analysis Report

Arfordir a Môr-Aber Ceredigion - Adroddiad Dadansoddi Amseryddol

This report analyses water quality parameters across sampling sites along the Ceredigion coastline and estuaries over time. It summarises temporal variation for parameters such as Temperature, pH, Electrical Conductivity, Dissolved Oxygen and Phosphate, covering coastal, transitional, river and lake waterbodies. Seasonal patterns and trends are highlighted to help understand changes in water quality across the year.

Mae’r adroddiad hwn yn dadansoddi paramedrau ansawdd dŵr ar draws safleoedd samplu ar hyd arfordir a môr-aber Ceredigion dros amser. Mae’n crynhoi amrywiadau amserol ar gyfer paramedrau megis Tymheredd, pH, Dargludedd Trydanol, Ocsigen Toddedig a Ffosffad, gan gwmpasu cyrff dŵr arfordirol, trosiannol, afonydd a llynnoedd. Tynnir sylw at batrymau a thueddiadau tymhorol i helpu deall newidiadau mewn ansawdd dŵr trwy gydol y flwyddyn.

14
Total Samples
Cyfanswm Samplau
4
Total Sub-Catchments (Water Bodies)
Cyfanswm Is-ddalgylchoedd (Cyrff Dŵr)
10th December 2025
Start Date
Dyddiad Cychwyn
17th January 2026
End Date
Dyddiad Gorffen
Seasonal Analysis Dadansoddiad Tymhorol
Winter Gaeaf
Temperature (°C): 10.29 (min: 3.9, max: 49.0) Tymheredd (°C): 10.29 (isaf: 3.9, uchaf: 49.0)
pH: 8.14 (min: 7.69, max: 8.94) pH: 8.14 (isaf: 7.69, uchaf: 8.94)
Phosphate (µg/L): 202.43 (min: 0.0, max: 1924.01) Ffosffad (µg/L): 202.43 (isaf: 0.0, uchaf: 1924.01)
No Dissolved Oxygen (mg/l) data available Dim data Ocsigen Toddedig (mg/l) ar gael
No Electrical Conductivity (ms/cm) data available Dim data Dargludedd Trydanol (ms/cm) ar gael
No Total Dissolved Solids (ppm) data available Dim data Cyfanswm Solidau Toddedig (ppm) ar gael
No nitrite data available Dim data nitrite ar gael
No salinity data available Dim data salinity ar gael
Spring Gwanwyn
No Temperature (°C) data available Dim data Tymheredd (°C) ar gael
No pH data available Dim data pH ar gael
No Phosphate (µg/L) data available Dim data Ffosffad (µg/L) ar gael
No Dissolved Oxygen (mg/l) data available Dim data Ocsigen Toddedig (mg/l) ar gael
No Electrical Conductivity (ms/cm) data available Dim data Dargludedd Trydanol (ms/cm) ar gael
No Total Dissolved Solids (ppm) data available Dim data Cyfanswm Solidau Toddedig (ppm) ar gael
No nitrite data available Dim data nitrite ar gael
No salinity data available Dim data salinity ar gael
Summer Haf
No Temperature (°C) data available Dim data Tymheredd (°C) ar gael
No pH data available Dim data pH ar gael
No Phosphate (µg/L) data available Dim data Ffosffad (µg/L) ar gael
No Dissolved Oxygen (mg/l) data available Dim data Ocsigen Toddedig (mg/l) ar gael
No Electrical Conductivity (ms/cm) data available Dim data Dargludedd Trydanol (ms/cm) ar gael
No Total Dissolved Solids (ppm) data available Dim data Cyfanswm Solidau Toddedig (ppm) ar gael
No nitrite data available Dim data nitrite ar gael
No salinity data available Dim data salinity ar gael
Autumn Hydref
No Temperature (°C) data available Dim data Tymheredd (°C) ar gael
No pH data available Dim data pH ar gael
No Phosphate (µg/L) data available Dim data Ffosffad (µg/L) ar gael
No Dissolved Oxygen (mg/l) data available Dim data Ocsigen Toddedig (mg/l) ar gael
No Electrical Conductivity (ms/cm) data available Dim data Dargludedd Trydanol (ms/cm) ar gael
No Total Dissolved Solids (ppm) data available Dim data Cyfanswm Solidau Toddedig (ppm) ar gael
No nitrite data available Dim data nitrite ar gael
No salinity data available Dim data salinity ar gael