Richter Scale Day 2019

April 26, 2019 in the World

Richter Scale Day takes place on April 26, 2019. 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 2020. For further information please stop by there!

Where is Richter Scale Day?
When is Richter Scale Day?
Friday, the 26th of April 2019
Over since 149 days!

More dates:


Richter Scale Day 2019 - Apr 26, 2019 – Copyright © 2019 Cute Calendar