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 |
|---|---|---|---|---|---|---|---|
| Other jelly on… | Android | 41.660 / -71.270 | Lions mane |
Jellyfish | |||
| Coryne sp | Rubén Guzmán P. | 
|
-12.480 / -76.790 | Polyps of a hydrozoan colony |
Other | hydrozoan | |
| Chrysaora bell… | Alex Damian | 
|
36.960 / -122.030 | Jellyfish | Scyphozoa | ||
| First… | fgoetz | 41.820 / -71.400 | No jellies :/ we will have to try the jellycatcher anothe |
Clean sea | |||
| Pacific Beach… | Jellywatcher | 32.660 / -117.200 | Over the last 3-4 months I have seen more and more washed |
Jellyfish | |||
| Engraulis… | benjamin | 
|
-10.860 / -78.230 | Clean sea | |||
| Upside-down… | mobile_jellywatcher | 
|
10.280 / 123.930 | Upside-down jellyfish growing in numbers on one of the al |
Jellyfish | Cassiopea sp. | |
| Scrippsia | hayleypalexander | 
|
37.740 / -122.510 | Ocean Beach, San Francisco. |
Jellyfish | ||
| Jellyfish at… | Naturelvr | 
|
37.600 / -122.500 | Today there were only around 10 jellyfish washed ashore t |
Jellyfish | ||
| first swim and… | alchemy149 | 43.190 / 6.580 | i went swimming for the first time this year and it was c |
Jellyfish | |||
| Marine Stung… | Jellywatcher | 32.770 / -117.220 | Husband was swimming at fiesta island and jellyfish stung |
Jellyfish | |||
| Solitary… | lucas | 49.320 / -122.940 | I thought this was going to be a "Clean Sea" en |
Jellyfish | |||
| Aurelia Aurita… | hayleypalexander | 
|
37.740 / -122.510 | Ocean Beach, San Francisco |
Jellyfish | ||
| Wish we had a… | fgoetz | 41.820 / -71.400 | Picture a few undergraduates and a lab tech squatted on r |
Jellyfish | |||
| Pelagia… | Jellywatcher | 41.340 / 9.260 | Seen 50 Pelagia Noctilula in Lavezzi islands (Corsica). |
Jellyfish | |||
| sea… | jrzepka | 42.900 / -70.810 | I saw 2 ctenophoes on the beach (on the wet sand as the t |
Other | Ctenophore | ||
| Jellies seen… | mobile_jellywatcher | 43.700 / 7.330 | Jellyfish | ||||
| Hundreds of… | Naturelvr |
|
37.610 / -122.490 | Hundreds of unknown jellyfish washed ashore at Pacifica S |
Jellyfish | ||
| Hundreds of… | Naturelvr |
|
37.600 / -122.500 | There were hundreds of small jellyfish washed ashore all |
Jellyfish | ||
| Giant bell… | mobile_jellywatcher | 
|
36.630 / -121.940 | Jellyfish | Hydromedusa | ||
| Kelp washout… | drcolossus | 
|
36.800 / -121.790 | Other | |||
| Velella bloom… | smartini | 42.480 / 7.570 | Velella velella, from 40 nautic miles off saint mandrier |
Velella | Velella | ||
| Mola mola in… | smartini | 42.280 / 7.620 | Lot of Mola Mola (about 15 observed in 2.5 days, which is de | Mola | |||
| Pelagia… | Miguel McMinn | 39.160 / 2.930 | During the last two weeks Pelagia noctiluca (no other spe |
Jellyfish | |||
| Nags Head Man-… | amarshall1 | 
|
35.960 / -75.630 | I've never seen one here before. |
Man o war |