🌐EnglishEnglishDeutschEspañolPortuguês中文日本語EntityQ1478816· pop 6· linked from 19 articlesGeomagnetic excursionchange in the Earth's magnetic fieldAvailable in 6 languagesEspañolDeutschPortuguêsCatalanHebrewvia Wikidata sitelinks · CC0ConnectionsEarthConceptSunConceptLake BaikalCategoriesGeomagnetic reversal