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PyPI · pypi:segyio

segyio active

Simple & fast IO for SEG-Y files

The latest stable version of segyio is 1.9.15, published on 2026-10-29. Verified by Vigia on 2026-11-13.

Latest stable version1.9.15
Published2026-10-29 17:18:12 UTC
Installpip install --upgrade segyio
Requirespython >=3.11
LicenseLGPL-3.0-or-later
Advisories on latest versionnone known
Last verified2026-11-13 11:27:30 UTC
Sourcespypi.org

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Maintenance

Activityactive
Last stable release2026-10-29 17:18:12 UTC · 14 days ago
Stable releases in the last 12 months2
Published versions62

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

VersionPublished
1.9.152026-10-29 17:18:12 UTC
1.9.142025-12-02 16:31:53 UTC
1.9.132025-02-04 13:33:25 UTC
1.9.122023-11-29 14:35:59 UTC
1.9.112023-03-28 10:10:23 UTC
1.9.102022-12-21 09:46:38 UTC
1.9.92022-02-18 07:25:16 UTC
1.9.72021-08-13 07:38:38 UTC
1.9.62021-02-19 13:17:24 UTC
1.9.52020-12-14 10:40:52 UTC
1.9.42020-12-11 02:18:05 UTC
1.9.32020-10-01 20:52:16 UTC
1.9.22020-09-29 14:56:45 UTC
1.9.12020-03-13 11:34:57 UTC
1.8.92020-01-16 13:52:44 UTC
1.9.02019-12-06 06:43:39 UTC
1.8.82019-09-23 14:02:58 UTC
0.0.02019-09-23 12:05:37 UTC
1.8.62019-04-19 14:29:09 UTC
1.8.52019-04-19 11:02:56 UTC

Showing the 20 most recent of 50 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

RuntimeNewest compatible version
python 3.81.9.13
python 3.91.9.13
python 3.101.9.14
python 3.111.9.15
python 3.121.9.15
python 3.131.9.15

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Frequently asked questions

What is the latest version of segyio?

The latest stable version of segyio is 1.9.15, published on 2026-10-29. Verified by Vigia on 2026-11-13.

How do I install the latest version of segyio?

Run pip install --upgrade segyio. The latest stable version is 1.9.15 (verified 2026-11-13).

Is segyio deprecated?

No. segyio is not marked as deprecated in the registry.

Which Python version does segyio require?

segyio 1.9.15 declares this requirement: python >=3.11.

Does segyio 1.9.15 have known vulnerabilities?

No known advisories affect segyio 1.9.15 according to the data Vigia checks.

Is segyio still maintained?

segyio published 2 stable releases in the last 12 months; the most recent was 14 days ago. Activity: active.

Observed changes

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