Tsunami warnings issued by the Japan Meteorological Agency and other weather service providers will be sent to vessels via NYK's 'e-missions' system. The warnings are intended to allow affected vessels to determine the best course of action through contact with those on shore and use of the Tsunami-Response Guidelines NYK developed and released last year. When a tsunami warning is issued, a tsunami alert will be sent (in English) to NYK vessel operators and about 800 vessels that make use of NYK 'e-missions'.