Although it's not as customizable based on fine-grained location, the USGS (not Ray Wells, the geologist who compiled the map, but his colleagues) are working on making what they call geonarratives or story maps (which is an ESRI trademarked product). These are interactive webmaps that also have a lot of narrative content (prose and pictures) that you can read through in a start-to-finish type of way, or browse the map and click on spots, seeing that part of the narrative.
They are focusing right now on making these that describe geologic hazards such as Cascadia subduction zone earthquakes and attendant 'secondary perils' such as tsunamis, landslides, and liquefaction, all of which have different geographic distributions and types of impacts.
The big hold-up with this is not really technological, it's that it takes a lot of time to write the damn content, make the maps and charts, and edit the photos. But on the (information) technical side, there are still a lot of cool things that can be done within webmaps or similar interfaces, showing interactive geologic events and having sliders for different times, or whatever.