Frequency seen at salmon.maths.tcd.ie

The statistics were last updated Monday, 20 April 2026 at 4:25

`Daily' Graph (5 Minute Average)

day
Max Average Current
Frequency: 0.0 ppB 0.0 ppB 0.0 ppB
Frequency: 31.0 kppB 30.9 kppB 31.0 kppB

`Weekly' Graph (30 Minute Average)

week
Max Average Current
Frequency: 0.0 ppB 0.0 ppB 0.0 ppB
Frequency: 31.0 kppB 30.9 kppB 31.0 kppB

`Monthly' Graph (2 Hour Average)

month
Max Average Current
Frequency: 0.0 ppB 0.0 ppB 0.0 ppB
Frequency: 31.7 kppB 30.8 kppB 30.9 kppB

`Yearly' Graph (1 Day Average)

year
Max Average Current
Frequency: 0.0 ppB 0.0 ppB 0.0 ppB
Frequency: 31.2 kppB 30.7 kppB 30.9 kppB
GREEN ### Frequency PPB
BLUE ### Frequency PPB