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Worldwide Strong Earthquakes (M6+) vs US Life Expectancy
Worldwide Strong Earthquakes (M6+) and US Life Expectancy correlate at r = +0.39 over 65 years (1960–2024), p = 0.0011. With the time trend removed, r = +0.15. Holds up after detrending.
Verdict: Holds up after detrending. Statistically significant (p = 0.0011) and the association survives trend removal (detrended r = 0.15). Correlation still isn't causation, but this one isn't an obvious artifact.
- Pearson r
- +0.39
- p-value
- 0.0011
- Years compared (n)
- 65 (1960–2024)
- 95% confidence interval
- 0.17 to 0.58
- Correlation with the time trend removed
- +0.15
Sources
- Worldwide Strong Earthquakes (M6+) (earthquakes per year): USGS. Annual worldwide count of magnitude 6+ earthquakes (USGS ComCat).
- US Life Expectancy (years): World Bank. US Life Expectancy (World Bank indicator SP.DYN.LE00.IN).
Related pairs
- US Nuclear Power Generation vs US Life Expectancy (r = +0.96)
- US Infant Mortality vs US Life Expectancy (r = -0.96)
- US Life Expectancy vs US Population (r = +0.96)
- US Median Age vs US Life Expectancy (r = +0.95)
- US Imports vs US Life Expectancy (r = +0.95)
- US Life Expectancy vs US Urban Population (r = +0.95)
Correlation does not imply causation. How the verdict is worked out.