The transition to C-HARM v3 is now complete and available at: https://data.caloos.org/#module-metadata/1073bccd-2e20-47e2-9b6d-90b111069443.

The CA-Harmful Algae Risk Mapping (C-HARM) generates probabilities of Pseudo-nitzschia, particulate domoic acid, and cellular domoic acid concentrations in California and Southern Oregon coastal waters. This version now uses the NOAA West Coast Operational Forecast System (WCOFS) model.