Dataset Overview
Total Rows
157,015
Total Columns
23
File Format
PARQUET
Analyzed At
2026-04-22 02:21
Description

United States earthquake intensity observations (1638–1985), compiled from NGDC/WDS and archived via PANGAEA (DOI 10.1594/PANGAEA.981234). Contains event + locality intensity reports and related fields.

About this Dataset LLM Generated
General Description

This dataset appears to contain information about earthquakes, including their year, location, magnitude, and epicenter distance. It also includes metadata such as latitude, longitude, UTC offset, and source information.

Data Quality Insights

The quality scores indicate that the dataset has high completeness (88.93%), uniqueness (99.92%), and consistency (0%) but lower validity (75.0%) and overall score (69.16/100).

Potential Use Cases

1. This dataset can be used to analyze earthquake patterns, identify trends, and understand seismic activity in specific regions.
2. It can also be used to inform disaster preparedness and response efforts by providing detailed information about past earthquakes.
3. Additionally, the dataset can support research into earthquake-related phenomena such as faulting, land deformation, and seismic hazard assessment.

Important Caveats/Limitations

1. The dataset may be limited by missing or incomplete data for certain regions or time periods.
2. It is also possible that the quality scores reflect biases in the data collection process or limitations in the dataset's metadata.

Suggested Tags/Keywords

earthquake, seismic activity, disaster preparedness, seismology, geophysics

Spatial Coverage

Visualize dataset coverage on a map. Geospatial columns (latitude/longitude, lat/lon, x/y) are detected automatically.

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