VIIRS DNB image of fires in Siberia, taken 16:25 UTC 4 August 2012 Published August 10, 2012 at 1258 × 965 in Fires near the “Coldest City on Earth” VIIRS DNB image of fires in Siberia, taken 16:25 UTC 4 August 2012 VIIRS DNB image of fires in Siberia, taken 16:25 UTC 4 August 2012. Latitude and longitude lines are overlaid.