Most news outlets didn't share this website with the public.
Because they want you to fully rely on them for volcanic ash advisories.
The NOAA Satellite and Information Service government website offers volcanic ash advisories for Kilauea which is located on the Big Island of Hawaii. Here's what the image part of their advisories looks like:
Warning: The image above is not the current volcanic ash advisory for the Big Island of Hawaii. Please check with the NOAA Satellite and Information Service for their latest advisory, which also includes a text report.