Data download
Earthquakes data from 6 charts
Every number behind our earthquakes charts in one CSV file, each figure with its chart, units, date, source and license. Free, no account.
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269 rows from 6 charts, newest data as of December 31, 2025. Most charts update themselves, and so does this file.
Download earthquakes data (CSV)What's in it
One row per figure, so you can filter it by chart in any spreadsheet. The columns:
- Chart and Chart URL: the question the figure answers, and its page.
- Label and Value: the year, state or thing, and its number, unrounded.
- Margin of error (±): for survey estimates that have one; blank otherwise.
- X label and Y label (unit): what the labels are, and the unit of the value.
- Data as of, Source and License, with their addresses.
Look-up charts, which hold more than one file can show, are left out; each has its own page. Developers can get the same charts as JSON from the data feed.
How to credit
Wherever you show or quote these numbers, credit the source as its license asks and name Chartly with a link to the chart (each row has its address). For example:
Data: U.S. Geological Survey, ANSS Comprehensive Earthquake Catalog (ComCat), via Chartly (https://chart.ly/charts/states-with-the-most-earthquakes).
Sources and licenses
The charts in this file
- Which U.S. states have the most earthquakes? 15 figures, as of Dec 31, 2025
- How many earthquakes does Oklahoma have each year? 53 figures, as of Dec 31, 2025
- How many major earthquakes happen each year? 126 figures, as of Dec 31, 2025
- How many earthquakes are recorded worldwide each year? 53 figures, as of Dec 31, 2025
- How much rarer is each step up in earthquake magnitude? 5 figures, as of Dec 31, 2025
- What are the biggest earthquakes since 1900? 17 figures, as of Dec 31, 2025