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Unnamed beach,
Gerrans, United Kingdom
No information
14.6°C
Last updated :
20/09/2026 00:00
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Worldwide
United Kingdom
Cornwall
Gerrans
Unnamed beach
Beach
Great Molunan
Little Molunan
Porthcurnick
Towan
Unnamed beach
Porthbeor Beach
Porthbean
Cellars Beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
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Jellyfish density evolution
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-- Beach (if available) --
Great Molunan
Little Molunan
Porthcurnick
Towan
Unnamed beach
Porthbeor Beach
Porthbean
Cellars Beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
My position
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Date of observation
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none
very little
few
a lot
Water temperature
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Identification
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What did they look like?
Other
Pelagia N.
5 - 10 cm
Aurelia A.
25 - 40 cm
Rhizostoma O.
20 - 90 cm
Cyanea L.
15 - 30 cm
Physalia P.
10 - 30 cm
Chrysaora H.
15 - 30 cm
Velella V.
4 - 8 cm
Cyanea C.
30 - 200 cm
Mnemiopsis L.
7 - 12 cm
Description rapide
Estimated size :
Coin
Hand
Ball / Plate +
Dominant color :
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Pink / Violet
Brown / Yellow
Blue
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