Deep Earthquake P-wave

geophysics · 36 views
geophysics

What It Is

2013 Okhotsk M8.3 (depth 598 km) P-wave at ANMO --- sharp impulsive onset, minimal coda, 20 sps broadband vertical (IRIS CC0)

Interpretation

Standard analysis sees: left-skewed; smooth / autocorrelated; red spectrum (low-frequency / 1-over-f power); time-irreversible (slow rise, sharp collapse); volatility-clustering (bursty); nonstationary / drifting. The atlas detects no named structure beyond this. It sits beside Double Pendulum in the atlas (standard-bank rank 32) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.82
asymmetry0.09
occupancy0.43
short-range corr0.85
long-range memory0.79
spectral colour0.00
periodicity0.51
complexity0.15
time-irreversibility0.12
volatility clustering0.86
multifractality0.60
dimensionality0.37
nonstationarity0.94
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[-8.052e+05, 3.464e+05]
unique values16026 / 16384
mean ± std-5.02e+04 ± 1.28e+05

Render Gallery

Atlas Position

Nearest neighborDistance
Lorenz-96 N=363.73cross-domain
Kilauea Tremor3.94
Berry Random Wave3.95cross-domain

Open in Atlas →

Which Geometries Light Up

ChladniChladni:domain_ks_exponentialrank 295/2980.0679
Hyperbolic (Poincaré)Hyperbolic (Poincaré):temporal_variancerank 294/2980.0120
Spectral AnalysisSpectral Analysis:spectral_sloperank 296/298-3.4717
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