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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Blue Buttons | Jellywatcher | 27.820 / -97.060 | Portpita porpita spotted the beaches of Port Aransas TX S |
Jellyfish | |||
| Myrtle Beach… | Jellywatcher | 33.690 / -78.890 | While parasailing over Myrtle Beach, a friend and I saw m |
Jellyfish | |||
| Multiple Pink… | Jellywatcher | 37.930 / 12.300 | Small pink jellyfish with long tentacles and a very nasty |
Jellyfish | |||
| Chopped up… | Jellywatcher | 32.740 / -117.250 | red transluscent volleyball sized with slender stingers, |
Jellyfish | |||
| Dozens of… | Jellywatcher | 37.060 / 13.720 | There are a lot of Meduse around southern sicily, especia |
Jellyfish | |||
| Jellyfish… | Jellywatcher | 36.600 / -121.890 | All around Fisherman's Wharf there are millions of J |
Jellyfish | |||
| Lacanau… | Jellywatcher | 45.000 / -1.200 | Swimming in the sea at night on the 13th and 14th of augu |
Other | Luminescence | ||
| Plate-size… | Jellywatcher | 34.410 / -119.880 | since at least Aug. |
Jellyfish | |||
| Large red… | Jellywatcher | 32.660 / -117.160 | Large pieces of red translucent jellies washed up on shor |
Jellyfish | |||
| Jellyfish | Jellywatcher | 43.570 / 7.080 | A lot of medusa jellyfish at the Gulf of Juan near Antibe |
Jellyfish | |||
| bioluminescence… | Jellywatcher | 27.520 / -82.700 | Aug 1, after dark. |
Red Tide | |||
| orange jellies… | Jellywatcher | 
|
36.610 / -121.890 | saw 2 orange/brown jellies swimming near the boats at the |
Jellyfish | ||
| Box jellyfish… | Jellywatcher | 34.020 / -118.430 | Marina Del Rey Harbor E doc. |
Box Jelly | |||
| a number of… | Jellywatcher | 
|
-34.850 / 138.510 | The date's approximate (within a month or so either |
Jellyfish | ||
| Outer Banks… | Jellywatcher | 35.390 / -75.830 | Several washed up jellies on beach. |
Jellyfish | |||
| Sicily Medusa… | Jellywatcher | 37.850 / 15.300 | The beaches in and around Taormina Sicily were closed eve |
Jellyfish | |||
| Glowing Surf… | Jellywatcher | 33.420 / -117.620 | The dark night helped highlight the glowing surf as the w |
Red Tide | |||
| Oceanside… | Jellywatcher | 33.200 / -117.390 | Glassy darkish purple and clumpy jellyfish |
Jellyfish | |||
| Indian Beach NC… | Jellywatcher | 34.680 / -76.910 | midnight- 130 am. |
Other | |||
| Loads of… | Jellywatcher | 37.300 / 12.770 | Spotted quite a few |
Jellyfish | |||
| Sea Nettles in… | Jellywatcher | 35.410 / -76.820 | I was in the Tar-Pamlico River in Bath, North Carolina an |
Jellyfish | |||
| Méduses | Jellywatcher | 45.700 / -1.240 | Une trentaine de méduse de 20 à 30 cm de large sur la côt |
Jellyfish | |||
| Jellyfish swarm… | Jellywatcher | 36.620 / -121.870 | Saw a whole colony of jellyfish, thousands of them, while |
Jellyfish | |||
| Lions Mane… | Jellywatcher | 53.990 / -6.240 | Me Zoe aged 9 and my brother Jake aged 9 counted over a h |
Jellyfish | |||
| Black Jellyfish | Jellywatcher | 32.810 / -117.250 | We were surfing at Torrey Pines State Beach the north end |
Jellyfish | torrey pines beach |