Solar Event Tables

The event tables list the CME, flares, promince eruptions, filament eruptions, and other significant activity in MLSO observations in a table format. Starting in 2014, tables allow filtering by event and contain links to data and movies of event. CME lists for Mk3 can be found in the previous entries.

Current solar event table: mlso.events_table.2022

Daily Solar Activity Logs

Daily solar activity logs are in an older non-tabular format; i.e. they differ in format from the Event tables (above) which began in 2010. These older format logs began in 1980 and have been continued for users who prefer a non-tabular format. There is a minor format change to the log files in 2010 indicated by a change in filename. The logs contain an entry for each day and include activity listings as well as information such as:, ' there was no data acquired (bad weather)', or 'no activity was observed'.

Current daily solar activity log: mlso.daily.2021

Space Coronagraph CME Listings

• SMM White Light Coronagraph CME listings: 1980, 1984 to 1989
• SKYLAB ATM White Light Coronagraph CME and Activity Listing: 1973, 1974

Current Solar Activity

• Up-to-date disk images of active solar regions in multiple wavelengths: solarmonitor.org (outside link).
• More up-to-date disk images of active solar regions in multiple wavelengths: suntoday.lmsal.com (outside link).
• Movies of active solar regions in multiple wavelengths: SOHO (outside link).
• Up-to-date maps of active solar regions, visit raben.com (outside link).