Published October 22, 2025 | Version v1
Dataset Open

Final earthquake catalog (5341 events).

Authors/Creators

Description

Earthquake catalog for southern Haiti spanning 20 August 2021 to 6 February 2022, produced from the data from a local temporary broadband seismic network, a national network of low-cost seismometers, and regional seismic networks, using a probabilistic global-search non-linear location method (NLL-SSST-coherence).

The full description of the methodology is provided in "Sylvert et al., Precise Relocation of the 14 August 2021 M$_{\text{w}}$ 7.2 Nippes, Haiti, Earthquake Sequence using Broadband and Citizen-hosted Short-period Seismometers, Tectonophysics, 2025".

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NLL-SC-loc.txt

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