Earth tide Earth tide Earth tide (also known as solid Earth tide, crustal tide, body tide, bodily tide or land tide) is the displacement of the solid earth's surface caused by the gravity of the Moon and Sun. Its main component has meter-level amplitude at periods of about 12 hours and longer. The largest body tide constituents are semi-diurnal, but there are also significant diurnal, semi-annual, and fortnightly contributions. Though the gravitational forcing causing earth tides and ocean tides is the same, the responses are quite different. The larger of the periodic gravitational forces is from the Moon but that of the
Full Moon (Sunmi EP) includes her debut single "24 Hours". "Full Moon" featuring Lena Park was released on February 17, along with the album and music video. The song reached number 2 on the weekly Gaon Digital Charts and number 3 on Billboard's Korea K-pop Hot 100. Full Moon (Sunmi EP) Full Moon is the debut extended play by South Korean singer Sunmi. It was released by JYP Entertainment on February 17, 2014. In August 2013, it was announced that Sunmi would return to her musical career as a solo artist under JYP Entertainment and Park Jin-young himself would take over her complete production,