Richter Scale Day 2021

April 26, 2021 in the World

Richter Scale Day takes place on April 26, 2021. 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 2022. For further information please stop by there!

Where is Richter Scale Day?
When is Richter Scale Day?
Monday, the 26th of April 2021
Over since 174 days!

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Richter Scale Day 2021 - Apr 26, 2021 – Copyright © 2021 Cute Calendar