# Norra Långrogrundet

> lighthouse in Nordmaling Municipality, south Bothnian coast, Sweden

**Wikidata**: [Q10602498](https://www.wikidata.org/wiki/Q10602498)  
**Source**: https://4ort.xyz/entity/q10602498


## References

1. Swedish list of lights. 1978
2. [Fyrwiki](https://fyr.org/wiki/index.php/Norra_L%C3%A5ngrogrundet)
3. [NGA List of Lights, Radio Aids and Fog Signals. 2017](http://msi.nga.mil/MSISiteContent/StaticFiles/NAV_PUBS/NIMA_LOL/Pub116/Pub116bk.pdf)
4. notice to mariners. 1994
5. [notice to mariners. 2003](https://www-o.sjofartsverket.se/upload/ufs/2003/Nr%207.pdf)