https://www.thecomicboard.com/threads/the-flash-1990-1991-timeline.14726/

This is the timeline for The Flash (1990-1991). It takes place (https://dc-live-action-multiverse-map.fandom.com/wiki/Live_Action_Multiverse) on Earth-90 (https://themultiverse-dc.weebly.com/earth-90.html) of the DC Live-Action Multiverse.