Yangbi Earthquake Sequence Catalog of Low-Frequency Earthquakes

Zeyu Ma's catalog identifies events with Low-Frequency Earthquakes (LFEs) during the Yangbi earthquake sequence. The dataset is a 31.4 KB DOCX file shared under a CC-BY-4.0 license on figshare. It was last updated on April 21, 2026.

Use Cases

• Identifying LFE events within a mainshock-aftershock sequence based on the catalog's event list.
• Analyzing the spatiotemporal distribution of LFEs relative to the main Yangbi earthquake.
• Studying the characteristics of low-frequency seismic signals during a specific earthquake sequence.

Strengths

• Dataset is openly licensed (CC-BY-4.0) for reuse and redistribution.
• File size is small (31.4 KB), facilitating quick download and inspection.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Zeyu Ma via figshare.

Collection Method

Likely compiled from seismic waveform analysis of the Yangbi earthquake sequence.

Time Range

Covers the period of the Yangbi earthquake sequence.

Freshness

Last updated 2026-04-21 06:24:40; freshness should be verified.

Geography

Focuses on the Yangbi earthquake region.