Spring Equinox 2019 date: When is the Spring Equinox? What does the Equinox mean? THE Spring Equinox is a key seasonal marker in Earth’s orbit around the Sun. So exactly when is the 2019 Spring Equinox and what does it mean? Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:So, Um, How Do You, Like, Stop Using Filler Words?Brian Cox and Neil deGrasse Tyson: Does the LHC prove that GHOSTS exist?Editorial: Twinkle, Twinkle Little TrappistROBOT TAKEOVER: AI will hit THESE jobs by 2037 - are YOU at risk?Trilobites: In an Ancient Burial Place, 3 Centuries of One Woman’s DescendantsBig one coming to EUROPE? Malaga at risk of HUGE earthquake, says shock report