Guernsey vs Jersey: River flow maximum

Guernsey
3.16 m3 per sec
in 2024
Jersey
3.3 m3 per sec
in 2024
Guernsey rank
190th
Jersey rank
189th

River flow maximum over time

  • Guernsey
  • Jersey
0123200520142024

How they compare

Jersey currently reports 3.3 m3 per sec against 3.16 m3 per sec in Guernsey, a difference of 0.14 m3 per sec.

The two have swapped places 2 times across 20 shared years of data; in 2005 it was Jersey ahead.

Guernsey ranks 190th and Jersey ranks 189th of 217 countries.

Jersey has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Guernsey Jersey Difference Ahead
2000s 2.17 m3 per sec 2.35 m3 per sec 0.1791 m3 per sec Jersey
2010s 2.43 m3 per sec 2.49 m3 per sec 0.064 m3 per sec Jersey
2020s 2.89 m3 per sec 2.99 m3 per sec 0.0972 m3 per sec Jersey

Averages of every year both report within each decade.

Frequently asked questions

Which has higher river flow maximum, Guernsey or Jersey?
Jersey, at 3.3 m3 per sec against 3.16 m3 per sec in Guernsey as of 2024.
What is the difference in river flow maximum between Guernsey and Jersey?
0.14 m3 per sec, with Jersey ahead.
How many years of comparable data are there for Guernsey and Jersey?
20 years are reported by both, from 2005 to 2024.
How do Guernsey and Jersey rank globally for river flow maximum?
Guernsey ranks 190th and Jersey ranks 189th of 217 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as River flow maximum (m3/s). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guernsey vs Jersey: River flow maximum. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 15 August 2026, from https://development-goals.statizoid.com/compare/river-flow-maximum-m3-s/guernsey/jersey/

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About this data

Indicator
River flow maximum (m3/s)
Unit
m3 per sec
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
256 places, 5,120 data points, 2005–2024
Last refreshed