The Severn Bore Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

How big is the tidal range?

A

13m

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2
Q

What is the Severn bore?

A

A sudden influx of water at a high (spring) tide sends a 1m high tidal wall of water upriver

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3
Q

How fast can the water move upstream?

A

Up to 30km an hour

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4
Q

What causes the Severn bore?

A

High tide in Bristol Channel, water becomes confined within the narrow Severn river channel

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