| KALT | Kaliningrad Time | UTC+2 | (MSK−1) | |
| MSK | Moscow Time | UTC+3 | (MSK±0) | |
| SAMT | Samara Time | UTC+4 | (MSK+1) | |
| YEKT | Yekaterinburg Time | UTC+5 | (MSK+2) | |
| OMST | Omsk Time | UTC+6 | (MSK+3) | |
| KRAT | Krasnoyarsk Time | UTC+7 | (MSK+4) | |
| IRKT | Irkutsk Time | UTC+8 | (MSK+5) | |
| YAKT | Yakutsk Time | UTC+9 | (MSK+6) | |
| VLAT | Vladivostok Time | UTC+10 | (MSK+7) | |
| MAGT | Magadan Time | UTC+11 | (MSK+8) | |
| PETT | Kamchatka Time | UTC+12 | (MSK+9) |
Yakutsk Time (YAKT) is a time zone in Russia which is nine hours ahead of GMT, and six hours ahead of Moscow Time (MSK). [1] The time zone is also known as Asia/Yakutsk in the tz datbase. [2]
The time zone covers Sakha Republic (western part), Amur Oblast and Zabaykalsky Krai. [1]
On 27 March 2011, Russia moved to year-round daylight saving time. Instead of switching between UTC+09:00 in winter and UTC+10:00 in summer, Yakutsk Time became fixed at UTC+10:00 until 2014, when it was reset back to UTC+09:00 year-round. [3]