SWPC Data Service
The SWPC Data Service offers text and image data for a variety of products.
- Data Service Base URL: services.swpc.noaa.gov
- Images: services.swpc.noaa.gov/images
- Products: services.swpc.noaa.gov/products
- Text: services.swpc.noaa.gov/text
- Archive: ftp.swpc.noaa.gov/pub/warehouse*
- JSON: services.swpc.noaa.gov/json
*Most popular web browsers have dropped support for the FTP protocol. A separate FTP client should be used instead.
NCEI Space Weather Archive
The NOAA National Centers for Environmental Information (NCEI) serves as the official long-term archive for SWPC data products. NCEI has recently reorganized their Space Weather portfolio with improved access to centuries of Solar and Space Weather digital data that they curate, archive, and disseminate.
Visit the NCEI SWPC Products and Data Archive for comprehensive historical SWPC data access.