Air Shower Events of High‐Energy Cosmic Rays Measured at Seoul, South Korea

The COsmic ray Research and Education Array (COREA) collaboration has installed an array of six detector stations at two high schools in and near Seoul, Korea for measurement of air‐shower events from high‐energy cosmic rays. Three stations are installed at each site, where each station consists of four plastic scintillation detectors covering an area of $2m2.$ In this presentation, we report the currenst status of the COREA project, describing the experimental equipment and measurement of coincident events.