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 |
|---|---|---|---|---|---|---|---|
| Thysanostoma… | jellyhunter | 
|
20.000 / -156.160 | Photo by Cascade Research Collective | Jellyfish | ||
| Jellyfish… | Bedearing | 32.000 / -80.850 | 1 Moon (Aurelia) and 2 Cannonball (Stomolophus) jellies |
Jellyfish | |||
| freshwater… | Jellywatcher | 46.430 / -83.220 | many dime-sized medusae travelling within 1 metre of surf |
Jellyfish | freshwater | ||
| Port Angeles… | Cynthia.S | 
|
48.120 / -123.430 | report via email, with photos attached. |
Jellyfish | ||
| Man o war | Jellywatcher | 
|
36.000 / -122.000 | Man o war | Man o war | ||
| Red Tide | Jellywatcher | 27.630 / -97.230 | Red Tide | ||||
| Autumn jelly… | Leo | 48.540 / -123.010 | In about 20 minutes on a calm sunny day at the surface of |
Jellyfish | |||
| odd clam | jmchrystal | 36.170 / -75.760 | 2 1/2" clam, taken from VA/NC line area. |
Other | clam | ||
| Moon jellyfish… | KMBayha | 
|
30.000 / -88.150 | Extremely large numbers of jellyfish in a convergence zon |
Jellyfish | ||
| Miles of Sea… | Jellywatcher | 36.780 / -121.910 | Today on a whale watching trip we traveled for 2 miles co |
Jellyfish | |||
| Antarctic… | Skim | 
|
-77.850 / 166.660 | Desmonema guadichaudi photographed at the Jetty, McMurdo |
Jellyfish | ||
| A million… | lucas | 12.650 / 100.910 | Details of news story: |
Jellyfish | |||
| bio-… | Jellywatcher | 33.400 / -117.610 | Bluish green lights in breaking waves. |
Other | |||
| Red tide | Jellywatcher | 31.880 / -116.680 | The September/October red tide event in Southern Californ |
Red Tide | |||
| Swarms of… | Jellywatcher | 40.910 / 28.860 | Very large groups of small white jellyfish forming large |
Jellyfish | |||
| Red Tyde | Jellywatcher | 32.970 / -117.270 | Red tyde conditions at Del Mar beach |
Red Tide | |||
| Ocean Beach | Jellywatcher | 32.750 / -117.250 | The color of the tide was neon green and blue. |
Red Tide | |||
| moon jellies… | Jellywatcher | 24.550 / -81.780 | this past fall, key west saw an extended period of LOTS o |
Jellyfish | |||
| Thysanostoma… | Jellywatcher | 
|
25.510 / 34.650 | 30 cm long |
Jellyfish | ||
| Red Tide | Jellywatcher | 33.750 / -118.120 | there is red tide in the los alomitos bay area of long be |
Red Tide | |||
| Red tide,… | WhaleTales | 32.760 / -117.230 | I am the naturalist for San Diego Whale Watch out of Miss |
Red Tide | |||
| Many, Many,… | scubacam2002 | 
|
24.530 / -82.310 | Scuba Diving on Atocha/Santa Margarita wreck sites. |
Jellyfish | Moon Jellyfish | |
| Bioluminescent… | Jellywatcher | 32.760 / -117.260 | The waves were dull reddish brown before dark, at night t |
Red Tide | |||
| Antarctic… | Skim | 
|
-77.800 / 166.670 | Diplulmaris antarctica, photographed at Cinder Cones, McM |
Jellyfish | ||
| Craspedecusta… | algoma paddlers | 46.430 / -83.220 | translucent whitish hydromedusa, diameters from 4 to 21 m |
Jellyfish |