Question

When was Earth’s magnetic field strength high and when was it lower (note that BCE means before current era and years correlate with the BC and AD system)?

Answer 1

Isnt the magnetic strength highes in the north and south pole?

Answer 2

I found a lesson that could help you,

Link to cK-12:
https://flexbooks.ck12.org/cbook/earth-science-prep/section/3.2/primary/lesson/earths-magnetic-field-ms-es

I hope that helps! :)

ℂ𝕣𝕖𝕖𝕕