# The orbiter's 2018–2021 limits are 10 to 100 times below earlier detections.

> The orbiter's 2018–2021 limits are 10 to 100 times below earlier detections.

Source: https://mysteriesdept.com/mysteries/mars-methane/evidence/EVD0D7EY5GW7NZX/the-orbiters-20182021-limits-are-10-to-100-times-below  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Mars methane puzzle](https://mysteriesdept.com/mysteries/mars-methane)Evidence

Evidence · Mars methane puzzle

# The orbiter's 2018–2021 limits are 10 to 100 times below earlier detections.

The orbiter's 2018–2021 limits are 10 to 100 times below earlier detections.

Suggestive0

## What it bears on 1 answer

[The early remote detections were not secure.](https://mysteriesdept.com/mysteries/mars-methane/answers/ANS0D7EY5924K5D/the-early-remote-detections-were-not-secure)

Most likely

FOR

## Cite it

```
Mysteries Department. (2026). The orbiter's 2018–2021 limits are 10 to 100 times below earlier detections. [Evidence EVD0D7EY5GW7NZX]. https://mysteriesdept.com/r/EVD0D7EY5GW7NZX
```

Key

**EVD** 0D7EY5GW7NZX

Kind

Evidence

Tier

Suggestive

Version

1

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