# The 2024 survey judged seismicity in the valley too weak to sustain such a source.

> The 2024 survey judged seismicity in the valley too weak to sustain such a source.

Source: https://mysteriesdept.com/mysteries/hessdalen-lights/evidence/EVD0D0NDX861A2D/the-2024-survey-judged-seismicity-in-the-valley-too-weak-to  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Hessdalen lights](https://mysteriesdept.com/mysteries/hessdalen-lights)Evidence

Evidence · Hessdalen lights

# The 2024 survey judged seismicity in the valley too weak to sustain such a source.

The 2024 survey judged seismicity in the valley too weak to sustain such a source.

Suggestive0

## What it bears on 1 answer

[Stress-activated charge from rock (piezoelectric or positive-hole currents) ionises the air.](https://mysteriesdept.com/mysteries/hessdalen-lights/answers/ANS0D0NDX0C1KJC/stress-activated-charge-from-rock-piezoelectric-or-positive)

Disputed

AGAINST

## Cite it

```
Mysteries Department. (2026). The 2024 survey judged seismicity in the valley too weak to sustain such a source. [Evidence EVD0D0NDX861A2D]. https://mysteriesdept.com/r/EVD0D0NDX861A2D
```

Key

**EVD** 0D0NDX861A2D

Kind

Evidence

Tier

Suggestive

Version

1

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