Heat wave occuring from March 23 2020 to March 29 2020 at 81.5°N 62.5°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 7 days

Time span: March 23 2020 to March 29 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 9.0 °C
  • Mean temperature: -12.3 °C
  • Maximum temperature anomaly: 17.7 °C
  • Maximum temperature: -3.5 °C

Event center: 81.5°N 62.5°E

Area affected: 574151 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_2020-Mar-23_to_2020-Mar-29_62.5_81.5

Heat wave occuring from March 22 2020 to March 26 2020 at 50.5°N 53.5°E

Download data: JSON

Event type: Heat wave

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

  • Kazakhstan
  • Russian Federation

Duration: 5 days

Time span: March 22 2020 to March 26 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 6.6 °C
  • Mean temperature: 7.0 °C
  • Maximum temperature anomaly: 9.1 °C
  • Maximum temperature: 10.0 °C

Event center: 50.5°N 53.5°E

Area affected: 118458 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_2020-Mar-22_to_2020-Mar-26_53.5_50.5

Heat wave occuring from March 17 2020 to April 03 2020 at 46.5°N 51.5°E

Download data: JSON

Event type: Heat wave

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

  • Azerbaijan
  • Belarus
  • Estonia
  • Finland
  • Kazakhstan
  • Norway
  • Russian Federation
  • Sweden
  • Ukraine

Duration: 18 days

Time span: March 17 2020 to April 03 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 6.9 °C
  • Mean temperature: 4.2 °C
  • Maximum temperature anomaly: 14.6 °C
  • Maximum temperature: 15.0 °C

Event center: 46.5°N 51.5°E

Area affected: 6082381 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_2020-Mar-17_to_2020-Apr-03_51.5_46.5

Heat wave occuring from March 17 2020 to March 26 2020 at 52.0°N 136.0°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 10 days

Time span: March 17 2020 to March 26 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 6.9 °C
  • Mean temperature: -0.9 °C
  • Maximum temperature anomaly: 9.6 °C
  • Maximum temperature: 4.5 °C

Event center: 52.0°N 136.0°E

Area affected: 93440 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_2020-Mar-17_to_2020-Mar-26_136.0_52.0

Heat wave occuring from March 17 2020 to March 20 2020 at 53.5°N 48.5°E

Download data: JSON

Event type: Heat wave

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

  • Kazakhstan
  • Russian Federation

Duration: 4 days

Time span: March 17 2020 to March 20 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 6.6 °C
  • Mean temperature: 4.3 °C
  • Maximum temperature anomaly: 10.4 °C
  • Maximum temperature: 9.7 °C

Event center: 53.5°N 48.5°E

Area affected: 885570 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_2020-Mar-17_to_2020-Mar-20_48.5_53.5

Heat wave occuring from March 16 2020 to March 19 2020 at 51.0°N 123.0°E

Download data: JSON

Event type: Heat wave

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

  • China
  • Russian Federation

Duration: 4 days

Time span: March 16 2020 to March 19 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 7.2 °C
  • Mean temperature: -2.5 °C
  • Maximum temperature anomaly: 9.0 °C
  • Maximum temperature: -0.5 °C

Event center: 51.0°N 123.0°E

Area affected: 96665 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_2020-Mar-16_to_2020-Mar-19_123.0_51.0

Heat wave occuring from March 15 2020 to March 20 2020 at 58.0°N 21.5°E

Download data: JSON

Event type: Heat wave

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

  • Denmark
  • Estonia
  • Finland
  • Norway
  • Russian Federation
  • Sweden

Duration: 6 days

Time span: March 15 2020 to March 20 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 3.6 °C
  • Mean temperature: 5.0 °C
  • Maximum temperature anomaly: 5.9 °C
  • Maximum temperature: 7.8 °C

Event center: 58.0°N 21.5°E

Area affected: 328118 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_2020-Mar-15_to_2020-Mar-20_21.5_58.0

Heat wave occuring from March 11 2020 to May 05 2020 at 43.5°N 209.0°E

Download data: JSON

Event type: Heat wave

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

  • Canada
  • Japan
  • Russian Federation
  • United States

Duration: 56 days

Time span: March 11 2020 to May 05 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.9 °C
  • Mean temperature: 6.4 °C
  • Maximum temperature anomaly: 22.9 °C
  • Maximum temperature: 25.9 °C

Event center: 43.5°N 209.0°E

Area affected: 21899864 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_2020-Mar-11_to_2020-May-05_209.0_43.5

Cold spell occuring from March 10 2020 to March 15 2020 at 72.0°N 138.0°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 6 days

Time span: March 10 2020 to March 15 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -6.3 °C
  • Mean temperature: -30.0 °C
  • Minimum temperature anomaly: -8.9 °C
  • Minimum temperature: -38.0 °C

Event center: 72.0°N 138.0°E

Area affected: 53289 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_2020-Mar-10_to_2020-Mar-15_138.0_72.0

Cold spell occuring from March 09 2020 to March 15 2020 at 65.5°N 141.0°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 7 days

Time span: March 09 2020 to March 15 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -6.6 °C
  • Mean temperature: -31.8 °C
  • Minimum temperature anomaly: -9.2 °C
  • Minimum temperature: -36.0 °C

Event center: 65.5°N 141.0°E

Area affected: 65134 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_2020-Mar-09_to_2020-Mar-15_141.0_65.5