CorrelateAI › Pairs
Atmospheric Methane (global) vs US Net Migration
Atmospheric Methane (global) and US Net Migration correlate at r = +0.49 over 42 years (1984–2025), p = 0.0011. With the time trend removed, r = -0.28. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 0.0011) and the association survives trend removal (detrended r = -0.28). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.49
- p-value
- 0.0011
- Years compared (n)
- 42 (1984–2025)
- 95% confidence interval
- 0.22 to 0.69
- Correlation with the time trend removed
- -0.28
Sources
- Atmospheric Methane (global) (ppb): NOAA GML. Global annual mean atmospheric methane from marine surface sites (NOAA GML).
- US Net Migration (people): World Bank. US Net Migration (World Bank indicator SM.POP.NETM).
Related pairs
- Atmospheric Methane (global) vs US Natural Gas Consumption (r = +0.98)
- Atmospheric Methane (global) vs US GDP per Capita (r = +0.98)
- Atmospheric CO₂ (Mauna Loa) vs Atmospheric Methane (global) (r = +0.98)
- Atmospheric Methane (global) vs US GDP (current US$) (r = +0.98)
- Atmospheric Methane (global) vs US Median Age (r = +0.97)
- Atmospheric Methane (global) vs US Population (r = +0.96)
Correlation does not imply causation. How the verdict is worked out.