Cold spell occuring from May 26 2012 to May 30 2012 at 51.5°N 99.5°E

Download data: JSON

Event type: Cold spell

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Mongolia
  • Russian Federation

Duration: 5 days

Time span: May 26 2012 to May 30 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -7.7 °C
  • Mean temperature: 2.0 °C
  • Minimum temperature anomaly: -13.8 °C
  • Minimum temperature: -8.5 °C

Event center: 51.5°N 99.5°E

Area affected: 269947 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Cold_spell_2012-May-26_to_2012-May-30_99.5_51.5

Cold spell occuring from May 25 2012 to May 27 2012 at 51.5°N 84.0°E

Download data: JSON

Event type: Cold spell

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 3 days

Time span: May 25 2012 to May 27 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -7.1 °C
  • Mean temperature: 6.1 °C
  • Minimum temperature anomaly: -8.9 °C
  • Minimum temperature: 1.9 °C

Event center: 51.5°N 84.0°E

Area affected: 77294 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Cold_spell_2012-May-25_to_2012-May-27_84.0_51.5

Heat wave occuring from May 23 2012 to May 26 2012 at 66.0°N 180.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 4 days

Time span: May 23 2012 to May 26 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 6.5 °C
  • Maximum temperature anomaly: 7.3 °C
  • Maximum temperature: 9.8 °C

Event center: 66.0°N 180.0°E

Area affected: 83389 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-23_to_2012-May-26_180.0_66.0

Heat wave occuring from May 22 2012 to June 07 2012 at 71.0°N 129.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • China
  • Kazakhstan
  • Russian Federation

Duration: 17 days

Time span: May 22 2012 to June 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 7.3 °C
  • Mean temperature: 15.4 °C
  • Maximum temperature anomaly: 15.7 °C
  • Maximum temperature: 31.7 °C

Event center: 71.0°N 129.5°E

Area affected: 6687594 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-22_to_2012-Jun-07_129.5_71.0

Heat wave occuring from May 19 2012 to May 21 2012 at 73.0°N 49.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 3 days

Time span: May 19 2012 to May 21 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 3.9 °C
  • Mean temperature: 2.6 °C
  • Maximum temperature anomaly: 6.2 °C
  • Maximum temperature: 4.3 °C

Event center: 73.0°N 49.0°E

Area affected: 95555 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-19_to_2012-May-21_49.0_73.0

Heat wave occuring from May 17 2012 to May 30 2012 at 58.5°N 8.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Belarus
  • Belgium
  • Czech Republic
  • Denmark
  • France
  • Germany
  • Hungary
  • Ireland
  • Lithuania
  • Netherlands
  • Norway
  • Poland
  • Russian Federation
  • Slovakia
  • Sweden
  • Ukraine
  • United Kingdom

Duration: 14 days

Time span: May 17 2012 to May 30 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 5.6 °C
  • Mean temperature: 17.7 °C
  • Maximum temperature anomaly: 11.3 °C
  • Maximum temperature: 24.4 °C

Event center: 58.5°N 8.5°E

Area affected: 3121976 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-17_to_2012-May-30_8.5_58.5

Heat wave occuring from May 15 2012 to May 21 2012 at 68.5°N 38.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Finland
  • Norway
  • Russian Federation

Duration: 7 days

Time span: May 15 2012 to May 21 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.1 °C
  • Mean temperature: 6.3 °C
  • Maximum temperature anomaly: 14.1 °C
  • Maximum temperature: 16.9 °C

Event center: 68.5°N 38.0°E

Area affected: 589180 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-15_to_2012-May-21_38.0_68.5

Heat wave occuring from May 15 2012 to May 18 2012 at 70.0°N 152.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 4 days

Time span: May 15 2012 to May 18 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 8.8 °C
  • Mean temperature: 7.2 °C
  • Maximum temperature anomaly: 15.4 °C
  • Maximum temperature: 15.2 °C

Event center: 70.0°N 152.5°E

Area affected: 171381 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-15_to_2012-May-18_152.5_70.0

Heat wave occuring from May 13 2012 to May 15 2012 at 71.0°N 118.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 3 days

Time span: May 13 2012 to May 15 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 7.9 °C
  • Mean temperature: 3.0 °C
  • Maximum temperature anomaly: 10.5 °C
  • Maximum temperature: 6.2 °C

Event center: 71.0°N 118.0°E

Area affected: 58621 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-13_to_2012-May-15_118.0_71.0

Heat wave occuring from May 10 2012 to May 25 2012 at 54.5°N 141.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Russian Federation

Duration: 16 days

Time span: May 10 2012 to May 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 8.8 °C
  • Maximum temperature anomaly: 10.7 °C
  • Maximum temperature: 21.4 °C

Event center: 54.5°N 141.5°E

Area affected: 225126 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2012-May-10_to_2012-May-25_141.5_54.5