Omsk, Russia · UTC+6 ☆

Omsk is in the Omsk Time timezone (OMST/UTC+6). Russia abolished daylight saving in 2014, keeping a fixed clock year-round.

Omsk sits at the confluence of the Irtysh and Om rivers in western Siberia, the second-largest city in Siberia after Novosibirsk and one of Russia’s major industrial centers. The Trans-Siberian Railway passes through, as it does through most major Siberian cities, and Omsk’s petrochemical industry, centered on its large oil refinery, has been an economic anchor since Soviet times.

Russia abolished daylight saving in 2014 and moved several regions’ clocks in the process. Omsk uses Asia/Omsk, UTC+6, year-round. This places it 3 hours ahead of Moscow.

At 55 degrees north, Omsk’s seasonal light variation is significant: June brings over 17 hours of daylight and white nights, while December brings under 7.5 hours of light and extreme cold. Winter temperatures regularly drop below -30 degrees, and the Irtysh River freezes solidly enough to support vehicle crossings.

Dostoyevsky’s prison and Siberian endurance

Dostoyevsky served four years of hard labor in Omsk’s prison fort from 1849 to 1854, the experience that produced Notes from the House of the Dead and, in deeper ways, shaped The Brothers Karamazov. A museum in the city marks the location of the original prison.

The city is large, industrial, and not on most tourist itineraries. Its residents understand that Siberia is not a place you pass through on the way to somewhere more interesting: it is the somewhere.

9am in Omsk is 3am in London.

Sources

• IANA Time Zone Database - Asia/Omsk
• Omsk City Administration