# March 1989 geomagnetic storm

> extreme space-weather event

**Wikidata**: [Q2587765](https://www.wikidata.org/wiki/Q2587765)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/March_1989_geomagnetic_storm)  
**Source**: https://4ort.xyz/entity/march-1989-geomagnetic-storm


## References

1. Freebase Data Dumps. 2013