Evidence · Mars methane puzzle

PFS reported a global average of 10 ± 5 ppbv, varying from 0 to 30 ppbv.

Suggestive0

What it bears on 1 answer

Methane was present at the reported levels in 2003–2006 and has since declined or become rarer.

Disputed

FOR

Cite it

Mysteries Department. (2026). PFS reported a global average of 10 ± 5 ppbv, varying from 0 to 30 ppbv. [Evidence EVD0D7EY4SE56C4]. https://mysteriesdept.com/r/EVD0D7EY4SE56C4

@misc{mysteriesdept_evd0d7ey4se56c4,
  title     = {PFS reported a global average of 10 ± 5 ppbv, varying from 0 to 30 ppbv.},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Evidence, catalog key EVD0D7EY4SE56C4},
  url       = {https://mysteriesdept.com/r/EVD0D7EY4SE56C4}
}