# Saint Olofs lower light

> lighthouse in Tjörn Municipality, west coast, Sweden

**Wikidata**: [Q41799369](https://www.wikidata.org/wiki/Q41799369)  
**Source**: https://4ort.xyz/entity/saint-olofs-lower-light


## References

1. Swedish list of lights. 1978
2. [notice to mariners. 2024](https://ufs.sjofartsverket.se/pdf/2024/1006SV.pdf)
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. [Fyrwiki](https://fyr.org/wiki/index.php/Sanct_Olovs)
5. notice to mariners. 1992