Happy New Year!

This isn’t firecrackers, but it’s a good way to start off 2023.

More information:

• Mount Etna, INGV (autotranslated)
• Fagradalsfjall, Icelandic Met Office/University of Iceland
• Fuego, Global Volcanism Program (GVP)
• Kilauea, Hawaiian Volcano Observatory
• Mount Rinjani (GVP) and the 13th-century mystery eruption.

Some lagniappe:

Here is more on the California tsunami. My state was luckier.

Featured image: Thorir Ingvarsson/Shutterstock