tzdata - Sources for time zone and daylight saving time data

This package contains data required for the implementation of standard local time for many representative locations around the globe. It is updated periodically to reflect changes made by political bodies to time zone boundaries, UTC offsets, and daylight-saving rules.

Original maintainer	GNU Libc Maintainers
Homepage	https://www.iana.org/time-zones

Arch rolling

CentOS 7.7.1908

Debian 10.0

Debian 9.0

Fedora 31

Fedora rawhide

Ubuntu 18.04 LTS

Ubuntu 19.04

Ubuntu 19.10

Ubuntu 20.04

Ubuntu 16.04 LTS

CentOS 7.7.1908

Fedora rawhide

Ubuntu 18.10

Fedora 30

Manjaro rolling

Ubuntu 19.04

Fedora 30

Fedora 29

Ubuntu 18.10

Fedora 28

Ubuntu 18.04 LTS

Ubuntu 17.10

Ubuntu 16.04 LTS

Distribution		Version	Since	Package	Installed	Packager
Arch rolling core/os	xz	2019c-3	Nov 18	341 kiB	2.47 MiB	Felix Yan
CentOS 7.7.1908 os	rpm	2019b-1.el7	Jan 07	491 kiB	1.92 MiB	CentOS BuildSystem
CentOS 7.7.1908 updates	rpm	2019c-1.el7	Jan 07	493 kiB	1.93 MiB	CentOS BuildSystem
Debian 10.0 buster/main	deb	2019c-0+deb10u1	Nov 16	255 kiB	2.96 MiB	GNU Libc Maintainers
Debian 10.0 buster-updates/main	deb	2019c-0+deb10u1	Sep 18	255 kiB	2.96 MiB	GNU Libc Maintainers
Debian 9.0 stretch/main	deb	2019c-0+deb9u1	Feb 08	270 kiB	2.96 MiB	GNU Libc Maintainers
Debian 9.0 stretch-updates/main	deb	2019c-0+deb9u1	Sep 18	270 kiB	2.96 MiB	GNU Libc Maintainers
Fedora 28 releases/Everything-os	rpm	2018d-1.fc28	2019-01-14	457 kiB	1.79 MiB	Fedora Project
Fedora 28 releases/Server-os	rpm	2018d-1.fc28	2019-01-14	457 kiB	1.79 MiB	Fedora Project
Fedora 28 releases/Workstation-os	rpm	2018d-1.fc28	2019-01-14	457 kiB	1.79 MiB	Fedora Project
Fedora 29 releases/Everything-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 29 releases/Server-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 29 releases/Workstation-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 29 releases-test/Everything-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 29 releases-test/Server-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 29 releases-test/Workstation-os	rpm	2018e-2.fc29	2019-01-14	423 kiB	1.79 MiB	Fedora Project
Fedora 30 releases/Everything-os	rpm	2019a-1.fc30	Jun 17	425 kiB	1.79 MiB	Fedora Project
Fedora 30 releases/Server-os	rpm	2019a-1.fc30	Jun 17	425 kiB	1.79 MiB	Fedora Project
Fedora 30 releases/Workstation-os	rpm	2019a-1.fc30	Jun 17	425 kiB	1.79 MiB	Fedora Project
Fedora 30 releases-test/Server-os	rpm	2018i-2.fc30	Jun 17	424 kiB	1.79 MiB	Fedora Project
Fedora 30 releases-test/Workstation-os	rpm	2018i-2.fc30	Jun 17	424 kiB	1.79 MiB	Fedora Project
Fedora 31 releases/Everything-os	rpm	2019c-1.fc31	Jan 07	429 kiB	1.8 MiB	Fedora Project
Fedora 31 releases/Server-os	rpm	2019c-1.fc31	Jan 07	429 kiB	1.8 MiB	Fedora Project
Fedora rawhide development/Everything-os	rpm	2019c-3.fc32	Feb 08	429 kiB	1.8 MiB	Fedora Project
Fedora rawhide development/Server-os	rpm	2019c-3.fc32	Feb 08	429 kiB	1.8 MiB	Fedora Project
Fedora rawhide development/Workstation-os	rpm	2019b-2.fc31	Aug 03	427 kiB	1.8 MiB	Fedora Project
Manjaro rolling stable/core	xz	2019a-1	2019-04-03	362 kiB	2.85 MiB	Andreas Radke
Manjaro rolling testing/core	xz	2019a-1	2019-04-02	362 kiB	2.85 MiB	Andreas Radke
Manjaro rolling unstable/core	xz	2019a-1	2019-03-29	362 kiB	2.85 MiB	Andreas Radke
Ubuntu 17.10 artful/main	deb	2017b-2	2017-11-10	199 kiB	2.94 MiB	Ubuntu Developers
Ubuntu 17.10 artful-security/main	deb	2017c-0ubuntu0.17.10	2017-11-10	200 kiB	2.94 MiB	Ubuntu Developers
Ubuntu 17.10 artful-updates/main	deb	2017c-0ubuntu0.17.10	2017-11-10	200 kiB	2.94 MiB	Ubuntu Developers
Ubuntu 18.04 LTS bionic/main	deb	2018d-1	2018-06-12	184 kiB	2.95 MiB	Ubuntu Developers
Ubuntu 18.04 LTS bionic-security/main	deb	2019c-0ubuntu0.18.04	Oct 03	185 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 18.04 LTS bionic-updates/main	deb	2019c-0ubuntu0.18.04	Oct 03	185 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 18.10 cosmic/main	deb	2018e-1	2019-01-14	184 kiB	2.95 MiB	Ubuntu Developers
Ubuntu 18.10 cosmic-security/main	deb	2019b-0ubuntu0.18.10	Jul 05	185 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 18.10 cosmic-updates/main	deb	2019b-0ubuntu0.18.10	Jul 05	185 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 19.04 disco/main	deb	2019a-1	2019-03-29	183 kiB	2.95 MiB	Ubuntu Developers
Ubuntu 19.04 disco-security/main	deb	2019c-0ubuntu0.19.04	Oct 03	183 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 19.04 disco-updates/main	deb	2019c-0ubuntu0.19.04	Oct 03	183 kiB	2.96 MiB	Ubuntu Developers
Ubuntu 19.10 eoan/main	deb	2019c-3	Oct 03	203 kiB	3.37 MiB	Ubuntu Developers
Ubuntu 20.04 focal/main	deb	2019c-3ubuntu1	Mar 17	287 kiB	3.84 MiB	Ubuntu Developers
Ubuntu 16.04 LTS xenial/main	deb	2016d-0ubuntu0.16.04	2017-11-10	164 kiB	2.7 MiB	Ubuntu Developers
Ubuntu 16.04 LTS xenial-security/main	deb	2019c-0ubuntu0.16.04	Oct 03	164 kiB	2.73 MiB	Ubuntu Developers
Ubuntu 16.04 LTS xenial-updates/main	deb	2019c-0ubuntu0.16.04	Oct 03	164 kiB	2.73 MiB	Ubuntu Developers

Manual pages

newctime(3)

asctime, ctime, difftime, gmtime, localtime, mktime - convert date and time

newtzset(3)

tzset - initialize time conversion information

tzfile(5)

tzfile - timezone information

tzselect(8)

tzselect - select a timezone

zdump(8)

zdump - timezone dumper

zic(8)

zic - timezone compiler

Latest updates

Ubuntu 20.04 focal-proposed/main: Version 2019c-3ubuntu1 removed

Mar 17

Ubuntu 20.04 focal/main: Updated from 2019c-3 to 2019c-3ubuntu1

Mar 17

Add ICU timezone data files.

Ubuntu 20.04 focal-proposed/main: Version 2019c-3ubuntu1 introduced

Mar 17

Add ICU timezone data files.

Fedora rawhide development/Server-os: Updated from 2019c-2.fc32 to 2019c-3.fc32

Feb 08

Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

Fedora rawhide development/Everything-os: Updated from 2019c-2.fc32 to 2019c-3.fc32

Feb 08

Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild

Debian 9.0 stretch-proposed-updates/main: Version 2019c-0+deb9u1 removed

Feb 08

Debian 9.0 stretch/main: Updated from 2019b-0+deb9u1 to 2019c-0+deb9u1

Feb 08

New upstream version, affecting the following future timestamps:
- Fiji's next DST transitions will be 2019-11-10 and 2020-01-12 instead of 2019-11-03 and 2020-01-19.
- Norfolk Island will observe Australian-style DST starting in spring 2019. The first transition is on 2019-10-06.

Fedora rawhide development/Everything-os: Updated from 2019c-1.fc32 to 2019c-2.fc32

Jan 23

Don't build the factory zone for tzdata-java.
Patch provided by Severin Gehwolf <sgehwolf> (#1789468)

Fedora rawhide development/Server-os: Updated from 2019c-1.fc32 to 2019c-2.fc32

Jan 23

Don't build the factory zone for tzdata-java.
Patch provided by Severin Gehwolf <sgehwolf> (#1789468)

Fedora 31 releases/Server-os: Version 2019c-1.fc31 introduced

Jan 07

Rebase to tzdata-2019c
- Fiji will observe DST from 2019-11-10 to 2020-01-12.
- Norfolk Island will begin observing Australian-style DST on 2019-10-06.
Add Factory back in to be more consistent with upstream.

Fedora 31 releases/Everything-os: Version 2019c-1.fc31 introduced

Jan 07

Rebase to tzdata-2019c
- Fiji will observe DST from 2019-11-10 to 2020-01-12.
- Norfolk Island will begin observing Australian-style DST on 2019-10-06.
Add Factory back in to be more consistent with upstream.

CentOS 7.7.1908 updates: Version 2019c-1.el7 introduced

Jan 07

Rebase to tzdata-2019c
- Fiji will observe DST from 2019-11-10 to 2020-01-12.
- Norfolk Island will begin observing Australian-style DST on 2019-10-06.

CentOS 7.7.1908 os: Version 2019b-1.el7 introduced

Jan 07

Rebase to tzdata-2019b
- Brazil will no longer observe DST going forward.
- The 2019 spring transition for Palestine occurred 03-29, not 03-30.

Ubuntu 20.04 focal/main: Version 2019c-3 introduced

Jan 07

Arch rolling testing/os: Version 2019c-3 removed

Nov 18

Arch rolling core/os: Updated from 2019c-2 to 2019c-3

Nov 18

Debian 10.0 buster-proposed-updates/main: Version 2019c-0+deb10u1 removed

Nov 16

Debian 10.0 buster/main: Updated from 2019b-0+deb10u1 to 2019c-0+deb10u1

Nov 16

New upstream version, affecting the following future timestamps:
- Fiji's next DST transitions will be 2019-11-10 and 2020-01-12 instead of 2019-11-03 and 2020-01-19.
- Norfolk Island will observe Australian-style DST starting in spring 2019. The first transition is on 2019-10-06.

Arch rolling testing/os: Version 2019c-3 introduced

Nov 14

Arch rolling staging/os: Version 2019c-3 removed

Nov 14

Related packages

tzdata-java - Timezone data for Java