Hessdalen Valley
Also: Hessdalen lights

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The visual record
Illustrations, recordings and archival references — each with its own provenance. A documented source is a starting point for investigation, not a verdict on its explanation.
Hessdalen in the historical archive
A historical winter landscape, not an automatic-station image of the lights. Location context.
Unknown photographer / Riksarkivet · 1953 ↗CC BY-SA 4.0Licence terms ↗Resized and WebP-converted for display; content unchanged.Project Hessdalen: photographs and films
Source photographs, films and instrument context. A luminous observation does not by itself identify plasma or a conscious being.
Project Hessdalen ↗Link only — rights with the publisherJesse Michels · 0:26:28
Open the source at the cited time. The episode thumbnail is video packaging, not a photograph of the reported subject.
American Alchemy / Jesse Michels ↗YouTube-hosted preview and player; not relicensedA valley in central Norway where unexplained lights have been recorded since 1981 and monitored by the Project Hessdalen automatic station since 1998. Speakers on the show cite it as the best-instrumented recurring light phenomenon; explanations offered range from plasma to piezoelectric effects, none accepted as settled.
Where the pin is
62.7833, 11.2000 exact
Hessdalen valley, Holtålen municipality, from public gazetteer.
Trøndelag, Norway
What is claimed
Jesse Michels asserts a general class of geomagnetically anomalous sites where UFO reports cluster, naming Skinwalker Ranch, a mountain in Japan near Fukushima prefecture, and Hessdalen.
- 0:26:28 “There's A UFO On The Seafloor!” -Treasure Hunter Dennis Asberg · Jesse Michels ▶
Fukushima Prefecture, their nuclear civilian grid, you always have these geomagnetic anomalies. Hessdalen, you have, you know, magnetic anomalies as well. Um so, that that is a common theme in UFOs. Yeah.
- 0:26:28 “There's A UFO On The Seafloor!” -Treasure Hunter Dennis Asberg · Jesse Michels ▶
Mentioned in the corpus
Passages this record cites, with the stamp of the block each quote sits in.
“There's A UFO On The Seafloor!” -Treasure Hunter Dennis Asberg 15 November 2025
- 0:26:28 ▶ Jesse Michels
Fukushima Prefecture, their nuclear civilian grid, you always have these geomagnetic anomalies. Hessdalen, you have, you know, magnetic anomalies as well. Um so, that that is a common theme in UFOs. Yeah.
- 0:26:28 ▶ Jesse Michels
Named in 1 upload (automatic name matching, 1 mention)
On the map
Hessdalen Valley, Hessdalen automatic measurement station recordings. Open the full map filtered to this record.
Sources on this record
- Hessdalen Valley — Wikipedia
- 0:26:28 “There's A UFO On The Seafloor!” -Treasure Hunter Dennis Asberg · Jesse Michels ▶
Fukushima Prefecture, their nuclear civilian grid, you always have these geomagnetic anomalies. Hessdalen, you have, you know, magnetic anomalies as well. Um so, that that is a common theme in UFOs. Yeah.
Built from graph nodes N-SITES-0008.