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| Title | Date of sighting | reporter | Image | Lat / Lng | Description | Type of organism | Other type |
|---|---|---|---|---|---|---|---|
| Santa Cruz | Jellywatcher | 
|
36.990 / -122.170 | Saw a cute one at panther beach :) |
Velella | ||
| blue button… | Jellywatcher | 33.370 / -117.570 | tons of blue button jelly’s washed up on the shores of sa |
Velella | |||
| Velella | Jellywatcher | 
|
33.210 / -117.390 | Velella | |||
| Velella… | Jellywatcher | 
|
33.950 / -118.450 | Scattered amongst the foam and debris at the tide line we |
Velella | ||
| Velellas in… | Jellywatcher | 33.760 / -118.160 | Thousands of blue velellas on Rosie’s dog beach in Long B |
Velella | |||
| Haeckel's… | MobileAnonymous | 
|
-38.310 / 144.990 | Jellyfish | |||
| Blue Jellyfish… | Jellywatcher | 33.200 / -117.380 | Washed up on the beach in Oceanside |
Velella | |||
| Velella in… | Jellywatcher | 
|
33.750 / -118.130 | Clear disc with blue tentacle like |
Velella | ||
| Sailor by… | Jellywatcher | 
|
33.740 / -118.100 | Seal beach, washing up ashore. 1600 afternoon. |
Velella | ||
| Velella… | Jellywatcher | 33.420 / -117.620 | There’s so many!! |
Velella | |||
| Many Velella… | MobileAnonymous | 33.860 / -118.400 | Velella | ||||
| Thousands of… | Jellywatcher | 
|
34.020 / -118.490 | Velella | |||
| Blue jellyfish… | Jellywatcher | 
|
33.600 / -117.880 | Lots of blue jellyfish washed ashore at Corona Del Mar b |
Jellyfish | ||
| Newport Beach… | Jellywatcher | 
|
33.620 / -117.930 | Millions of Velella Velella washed ashore |
Velella | ||
| Velella at… | Jellywatcher | 47.200 / -124.200 | Velella | ||||
| Malibu, CA,… | Jellywatcher | 34.020 / -118.820 | Zuma beach. |
Velella | |||
| Velella | Jellywatcher | 
|
33.660 / -118.000 | Huntington beaches , California |
Velella | ||
| Blue Jellies… | Jellywatcher | 
|
33.610 / -117.890 | The little blue wind sailors are out in full force in New |
Velella | ||
| Millions of… | Jellywatcher | 33.660 / -118.000 | Velella | ||||
| Crystal Cove… | Jellywatcher | 33.580 / -117.810 | Tens of thousands of Vallala have washed up at Crystal Co |
Velella | |||
| Pismo Beach CA… | Jellywatcher | 
|
35.140 / -120.640 | 04-27-2024 |
Velella | ||
| Velella | Jellywatcher | 33.410 / -117.610 | Thousands washed up in the tide line |
Velella | |||
| Vellellas in… | Jellywatcher | 32.740 / -117.250 | Tons of Vellellas on Ocean Beach beaches. |
Velella | |||
| Huntington… | Jellywatcher | 
|
33.640 / -117.970 | Thousands of Velella washed up on shore around 7:00pm |
Velella | ||
| Velella | Jellywatcher | 
|
32.940 / -117.260 | Velella - many all over the beach |
Velella |