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US Wind Power Generation vs Worldwide Strong Earthquakes (M6+)

US Wind Power Generation and Worldwide Strong Earthquakes (M6+) correlate at r = -0.34 over 43 years (1983–2025), p = 0.025. With the time trend removed, r = -0.39. Holds up after detrending.

Verdict: Holds up after detrending. Statistically significant (p = 0.025) and the association survives trend removal (detrended r = -0.39). Correlation still isn't causation, but this one isn't an obvious artifact.

Pearson r
-0.34
p-value
0.025
Years compared (n)
43 (1983–2025)
95% confidence interval
-0.58 to -0.05
Correlation with the time trend removed
-0.39

Sources

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Correlation does not imply causation. How the verdict is worked out.