# Case‐Control Study on a Decade of Ground‐Based Magnetometers in California Reveals Modest Signal 24–72 hr Prior to Earthquakes

> Research article (Journal of Geophysical Research Solid Earth, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4294068829](https://www.wikidata.org/wiki/openalex:W4294068829)  
**Source**: https://4ort.xyz/entity/casecontrol-study-on-a-decade-of-groundbased-magnetometers-in-california-reveals-modest-signal-2472-hr-prior-to-earthqua