I have been following the last events of Cumbre Vieja eruption since it started last month. Trying to grasp some basic knowledge of volcanology I have seen the eruption is classified as VEI-3 in the English Wikipedia and VEI-2 in the Spanish Wikipedia. According to the ejected volume it makes sense to say it is a VEI-3, but the experts on public television in Spain are not being that focused on the ejected volume but the type of eruption, which is Strombolian, so a VEI-2 for that case.
Here you can see the difference:
Which is the real category of the current Cumbre Vieja eruption?