# Si I and Fe I temperatures of about 4,300–4,600 K, below the oxygen-line temperature of about 8,750 K.

> Si I and Fe I temperatures of about 4,300–4,600 K, below the oxygen-line temperature of about 8,750 K.

Source: https://mysteriesdept.com/mysteries/ball-lightning/evidence/EVD0D40ACTA0BPB/si-i-and-fe-i-temperatures-of-about-4-3004-600-k-below-the  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Ball lightning](https://mysteriesdept.com/mysteries/ball-lightning)Evidence

Evidence · Ball lightning

# Si I and Fe I temperatures of about 4,300–4,600 K, below the oxygen-line temperature of about 8,750 K.

Si I and Fe I temperatures of about 4,300–4,600 K, below the oxygen-line temperature of about 8,750 K.

Suggestive0

## What it bears on 1 answer

[Yes; it was a ball of vaporised soil elements sustained after the stroke.](https://mysteriesdept.com/mysteries/ball-lightning/answers/ANS0D40ACAP3GBV/yes-it-was-a-ball-of-vaporised-soil-elements-sustained-after)

Most likely

FOR

## Cite it

```
Mysteries Department. (2026). Si I and Fe I temperatures of about 4,300–4,600 K, below the oxygen-line temperature of about 8,750 K. [Evidence EVD0D40ACTA0BPB]. https://mysteriesdept.com/r/EVD0D40ACTA0BPB
```

Key

**EVD** 0D40ACTA0BPB

Kind

Evidence

Tier

Suggestive

Version

1

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