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Balvanida,
Veli Lošinj, Croatia
No information
26.1°C
Last updated :
10/07/2026 12:00
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Worldwide
Croatia
Istria & Kvarner
Veli Lošinj
Balvanida
Beach
Plieski
Balvanida
Rovenska
Javorna
Jamna
Unnamed beach
Kriška
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Pe?ina
Unnamed beach
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Jellyfish density evolution
7 days
30 days
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Date
Beach
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GPS
Jellyfish size
Jellyfish color
Water temperature
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-- Beach (if available) --
Plieski
Balvanida
Rovenska
Javorna
Jamna
Unnamed beach
Kriška
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Unnamed beach
Pe?ina
Unnamed beach
My position
Observation position
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
Cotylorhiza T.
30 - 40 cm
Chrysaora H.
15 - 30 cm
Velella V.
4 - 8 cm
Carybdea M.
3 - 5 cm
Description rapide
Estimated size :
Coin
Hand
Ball / Plate +
Dominant color :
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Pink / Violet
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