Richter Scale Day 2026

Richter Scale Day takes place on April 26, 2026. It celebrates the birthday of the inventor of the Richter Scale, Charles F. Richter.

We have placed a detailed description of this event on this page: Richter Scale Day 2025. For further information please stop by there!

Where is Richter Scale Day?

Worldwide

World

When is Richter Scale Day?

Sunday, the 26th of April 2026

Only 521 days left!

More dates:

April 26, 2026 in the World