This page shows a table of sightings. If you select sorting and filter options, the results will be limited to those which match

To download sightings in tabular format, configure the filter options, then click the CSV button at the bottom of the page. If you intend to derive work from the data, or to publish it, please acknowledge jellywatch.org, and let us know what you are up to.

Enter a comma separated list of user names.
Title Date of sighting reporter Image Lat / Lng Description Type of organism Other type
Thousands of Moon… Alan Jones 50.820 / -1.450

Density at least 10 per sq metre throughout the river nea

Jellyfish Moon
Meduses mobile_jellywatcher 43.670 / -1.440 Man o war
Many lion's mane,… Jellywatcher 55.000 / -1.410

Walking along the stretch of the beach, countless blue je

Jellyfish
Roker beach sighting Jellywatcher 54.910 / -1.380

There were several around the rock pools, not huge, about

Jellyfish
Comb Jellies at Roker… clairelhedley 54.920 / -1.360

Large swarm of comb jellies (over 100) seaward side of no

Jellyfish
Shetlands, Scalloway,… Jellywatcher 60.240 / -1.360

four purple rings on a clear body

 Jellyfish
Whitburn Beach South… Jellywatcher 54.940 / -1.360

Found three species washed up on the shaw and in the shal

Jellyfish
Pelagic noctiluca on the… mobile_jellywatcher 59.970 / -1.340 Jellyfish
Lepe Country Park Jellywatcher 50.790 / -1.340

Just one Velella washed up on our beach yesterday morning

Velella Velella
StoneSpider Jellywatcher 59.880 / -1.300

Sail plates found on the strandline.

Velella
Clear seas S-Trim 50.790 / -1.290

Ferry from Southampton to Cowes on the Isle of Wight UK.

Clean sea
Barrel jellyfish in… S-Trim 50.780 / -1.280

4 jellyfish, probably Barrel jelly, Rhizostoma spp.

Jellyfish
Méduse échouées mobile_jellywatcher 46.150 / -1.280

Méduse échoué dans les écluse a poisson

 Jellyfish
Méduses échouées mobile_jellywatcher 46.160 / -1.260 Jellyfish
Petites méduses dans l… jmassiaux 46.160 / -1.260 Jellyfish
man o war Falmawing 45.860 / -1.260

Man o war
meduse océan cap ferret… mobile_jellywatcher Alt text 44.630 / -1.250 Jellyfish
Mnemiopsis leidyi fcmovie Alt text 49.590 / -1.250

Tatihou island

Other Ctenophore : Mnemiopsis leidyi
Rachel sting Jellywatcher 37.570 / -1.250

6 inch flat translucent disc, with black "veins&quot

Jellyfish
Banc de méduses sous le… mobile_jellywatcher Alt text 46.180 / -1.240 Jellyfish
Washed up jellyfish Jellywatcher Alt text 44.560 / -1.240

A jellyfish with a bell approximately 30cm diameter in th

Jellyfish
Méduses Jellywatcher 45.700 / -1.240

Une trentaine de méduse de 20 à 30 cm de large sur la côt

Jellyfish
Méduses à Arguin mobile_jellywatcher Alt text 44.600 / -1.240 Jellyfish
Oleron Jellywatcher Alt text 45.800 / -1.230

Lots of jellyfish on the beach.

 Jellyfish Aurelia
ouch, I got stung! Jellywatcher 37.570 / -1.210

Didn't see what jelly it was but it sure hurt.

Jellyfish