QuakeFit

Invert seismic waveforms to determine earthquake focal mechanisms

Scientific AIFree

QuakeFit performs full waveform moment tensor inversion from broadband seismograms to determine earthquake focal mechanisms including double-couple, CLVD, and isotropic components. The tool generates beach ball diagrams with uncertainty ellipses from bootstrap resampling and decomposes the moment tensor into principal axes for tectonic stress field interpretation. Automated quality metrics flag inversions affected by path effects or poor station coverage.

Key Features

• ✓Moment tensor inversion
• ✓Beach ball visualization
• ✓Bootstrap uncertainty
• ✓CLVD decomposition
• ✓Station coverage assessment