Kirov time zone history
The Kirov zone has changed its standard time 5 times since 1970, tied second-most among the 12 zones on UTC+3 standard time. The latest change of standard time came on October 26, 2014, from UTC+4 to UTC+3. Daylight saving time was used in 29 years since 1970, last in 2010; under the current rules the clocks no longer change.
UTC+3
Standard time is UTC+3 (MSK) all year under the current rules.
Summer time in 29 of 57 years since 1970
Before 1970
Standard time changes
| Date | Change | New standard time | Clock label |
|---|---|---|---|
| Before 1970 | |||
| July 1, 1919 | Local mean time (UTC+3:18:48) replaced | UTC+3 | numeric only |
| June 21, 1930 | Standard time forward 1 hour | UTC+4 | numeric only |
| Since 1970 | |||
| March 26, 1989 | Summer offset kept as standard time; clocks did not move | UTC+3 | MSK |
| March 31, 1991 | Standard time forward 1 hour | UTC+4 | numeric only |
| March 29, 1992 | Summer offset kept as standard time; clocks did not move | UTC+3 | MSK |
| March 27, 2011 | Standard time forward 1 hour | UTC+4 | MSK |
| October 26, 2014 | Standard time back 1 hour | UTC+3 | MSK |
Daylight saving periods
| Years | Clocks go forward | Clocks go back | Shift and labels |
|---|---|---|---|
| 1981–1983 | 1 April, 00:00 | 1 October, 00:00 | 1 hour |
| 1984 | April 1 | September 30 | 1 hour |
| 1985–1988 | last Sunday in March, 02:00 | last Sunday in September, 03:00 | 1 hour |
| 1989 | not that year | September 24 | 1 hour |
| 1990 | March 25 | September 30 | 1 hour, MSK to MSD |
| 1992 | not that year | September 27 | 1 hour |
| 1993–1995 | fourth Sunday in March, 02:00 | fourth Sunday in September, 03:00 | 1 hour, MSK to MSD |
| 1996–2010 | last Sunday in March, 02:00 | last Sunday in October, 03:00 | 1 hour, MSK to MSD |
Also on UTC+3
Moscow (Russia), Volgograd (Russia), Belarus, Simferopol (Ukraine), Turkey, Iraq, Syria, Jordan, Qatar and Saudi Arabia (nearest first; 1 more on the list of offsets).
Clocks next door since 1970
- Ulyanovsk (481 km): same time except 4,296 days in 1991, 1992 and 2016–2026; 1 hour ahead today.
- Samara (601 km): usually 1 hour ahead; different on 9,797 days in 1970–2014.
- Yekaterinburg (678 km): usually 2 hours ahead; different on 7,391 days in 1970–2011 and 2014.
- Moscow (790 km): same time except 7,388 days in 1970–1989, 1991 and 1992.
- Saratov (815 km): same time except 4,044 days in 1988, 1989 and 2016–2026; 1 hour ahead today.
How it compares
On standard time, clocks in Kirov run 19 minutes behind local mean solar time.