Overall, 48 volcanoes were in continuing eruption status as of 12 August 2022. An eruption marked as "continuing" does not always mean persistent daily activity, but indicates at least intermittent eruptive events without a break of 3 months or more. Detailed statistics are not kept on daily activity, but generally there are around 20 volcanoes actively erupting on any particular day; this is a subset of the normal 40-50 with continuing eruptions.
https://volcano.si.edu/gvp_currenteruptions.cfm