Rikitake No119 Shoko Esumirar Checked Upd Direct

I need to check if there's any known volcanic monitoring station named something like Shoko. Maybe it's a mistranslation or miswritten term. Alternatively, could "Shoko" be part of an organization name, like a research institute? For example, the Japan Meteorological Agency (JMA) has observation stations, but I'm not sure about a specific one called Shoko.