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.
| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Cape Cod - Cotuit | Jellywatcher | 41.630 / -70.410 | About 10 - 15 sightings at the Bridge St recreational she |
Jellyfish | |||
| One Jellyfish | Jellywatcher | 43.170 / 5.610 | Jellyfish | ||||
| Rhode Island Jelly Fish… | Jellywatcher | 41.340 / -71.680 | In mid to late August at East Beach in Charlestown RI, th |
Jellyfish | |||
| At kanatadika | mobile_jellywatcher | 39.000 / 23.180 | Jellyfish | Brown | |||
| Sea nettles stinging… | mobile_jellywatcher | 32.120 / -80.800 | A lot of people coming out of the water crying. |
Jellyfish | Lifeguard said sea nettles | ||
| Portixol | mobile_jellywatcher | 38.760 / 0.230 | Jellyfish | ||||
| ID? | mobile_jellywatcher | 
|
41.070 / -72.460 | Saw a few of these off the Long Island Sound facing beach |
Jellyfish | ||
| Purple-Striped Jelly | chica66 | 
|
36.000 / -122.000 | This is only the second purple-striped jelly I have seen |
Jellyfish | ||
| Blue Heron Bridge | wrek | 
|
26.780 / -80.040 | Saw several purplish jellies |
Jellyfish | ||
| Several at Blue Heron… | wrek | 
|
26.780 / -80.040 | Jellyfish | |||
| Pacific Sea Nettle | chica66 | 
|
36.600 / -121.890 | Sea nettles are back in the Monterey marina in large numb |
Jellyfish | ||
| Méduses | mobile_jellywatcher | 
|
43.090 / 6.370 | Jellyfish | |||
| Stung by jellyfish | Jellywatcher | 43.520 / 13.620 | Happened this evening, sharp pain in the arm. |
Jellyfish | |||
| Chia | mobile_jellywatcher | 
|
38.930 / 8.940 | Jellyfish | |||
| Lions Mane | Jellywatcher | 
|
55.970 / -4.910 | Jellyfish | |||
| Small white transparent… | bambi2346 | 50.570 / -2.430 | Jellyfish | ||||
| Lions mane jellyfish | Jellywatcher | 
|
50.120 / -5.540 | size of a dinner plate |
Jellyfish | ||
| Méduses îles lavezzi | mobile_jellywatcher | 41.340 / 9.230 | Quelques méduses isolées |
Jellyfish | |||
| Méduses aux lavezzi et… | mobile_jellywatcher | 41.330 / 9.270 | Mer propre sur la côté est de la corse mais quelques médu |
Jellyfish | |||
| Pelagia noctiluca blooms… | Alex Damian | 
|
38.850 / 1.210 | Episodes of dense blooms of mauve stingers nearshore and |
Jellyfish | ||
| Méduses | mobile_jellywatcher | 43.540 / 7.000 | Jellyfish | ||||
| Bluefire jellyfish | anguilla888 | 50.420 / -5.090 | Jellyfish | ||||
| Beadnell Bay,… | clairelhedley | 55.530 / -1.630 | A survey carried out on 14th August 2013 at 2pm. |
Jellyfish | |||
| Cotylorhiza sightings | Jellywatcher | 35.130 / 25.740 | in shallow clean seawater, brought probaby by the strong |
Jellyfish | plastic (diluted little piece | ||
| Mystery hydroids in… | Gogreenman | 
|
35.400 / -80.750 | Found these hydroids growing in my aquarium recently. |
Other | Hydroids |