Earthquake Magnitudes

geophysical · 37 views
geophysicalstochastic

What It Is

Real USGS earthquake magnitudes --- Gutenberg-Richter distribution, ~77k M4.0+ events 2020-2024 (USGS ANSS ComCat)

Interpretation

Standard analysis sees: heavy-tailed; right-skewed; aperiodic / broadband. The atlas detects no named structure beyond this.

What standard analysis sees
tail heaviness0.88
asymmetry0.90
occupancy0.20
short-range corr0.40
long-range memory0.46
spectral colour0.61
periodicity0.13
complexity0.79
time-irreversibility0.82
volatility clustering0.37
multifractality0.44
dimensionality0.63
nonstationarity0.53
What the atlas adds

Nothing beyond the standard reading — this source’s structure is already captured by standard features; the atlas adds no named residual.

Composition

dtypefloat64
range[4, 7.7]
unique values85 / 16384
mean ± std4.51 ± 0.391

Render Gallery

Atlas Position

Nearest neighborDistance
Geometric Waiting Times3.15cross-origin
Prime Gaps3.41cross-origin
Poisson Spacings3.44cross-origin

Open in Atlas →

Which Geometries Light Up

PredictabilityPredictability:sample_entropyrank 1/3072.3584
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