Wetterzentrale.de maps of pressure at sea level and geopotential height at the level of 500 hPa in Europe and adjacent territories from January 30 to February 2, 1959 (all data at 00 UTC). Geopotential values are shown in different colors (the legend is on the right, values are in decameters), sea level pressure (in hPa) is shown by isobars (white lines). Bluish colors indicate bad weather (cyclone), green and red warm colors is good weather (anticyclone). The red circle is Dyatlov Pass.
