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Common Service Definition
Currently there is no The service definition for QVA, as the two European VAAC’s will coordinate between themselves. However, it is expected that a definition will be produced at a later date, to ensure harmonisation between the 9 global VAAC’s, once they also start to produce QVA SWIM servicesthe Quantitative Volcanic Ash Information Service is currently under development (see the Quantitative Volcanic Ash Information Subscription and Request Service). The work is a coordinated effort by the two European VAACs. It is expected that this will then be used to ensure harmonisation between the nine VAACs around the globe.
Service Implementation Status
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