March 20, 2015, the "Vernal Equinox"

The National Astronomical Research Institute of Thailand (Public Organization) (NARIT), Ministry of Higher Education, Science, Research and Innovation, revealed that March 20, 2025, will be the day with equal length of day and night, called "Vernal Equinox" (V-san-ta-wi-su-wat). The word "Equinox" is a Sanskrit word meaning "Equal Night Point", the point where the sun is perpendicular to the Earth's equator, resulting in a day with equal length of day and night. สล็อต