Heat wave occuring from October 27 2023 to November 04 2023 at 60.0°N 138.5°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 9 days

Time span: October 27 2023 to November 04 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 11.0 °C
  • Mean temperature: -5.6 °C
  • Maximum temperature anomaly: 16.9 °C
  • Maximum temperature: 2.2 °C

Event center: 60.0°N 138.5°E

Area affected: 138616 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_2023-Oct-27_to_2023-Nov-04_138.5_60.0

Cold spell occuring from October 26 2023 to November 02 2023 at 58.5°N 76.0°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 8 days

Time span: October 26 2023 to November 02 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.6 °C
  • Mean temperature: -9.3 °C
  • Minimum temperature anomaly: -13.5 °C
  • Minimum temperature: -16.0 °C

Event center: 58.5°N 76.0°E

Area affected: 367660 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_2023-Oct-26_to_2023-Nov-02_76.0_58.5

Heat wave occuring from October 26 2023 to November 01 2023 at 67.0°N 139.0°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: October 26 2023 to November 01 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 11.3 °C
  • Mean temperature: -11.2 °C
  • Maximum temperature anomaly: 18.6 °C
  • Maximum temperature: -4.0 °C

Event center: 67.0°N 139.0°E

Area affected: 293357 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_2023-Oct-26_to_2023-Nov-01_139.0_67.0

Cold spell occuring from October 25 2023 to October 29 2023 at 64.5°N 60.0°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 5 days

Time span: October 25 2023 to October 29 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -8.4 °C
  • Mean temperature: -12.6 °C
  • Minimum temperature anomaly: -16.3 °C
  • Minimum temperature: -21.6 °C

Event center: 64.5°N 60.0°E

Area affected: 127332 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_2023-Oct-25_to_2023-Oct-29_60.0_64.5

Heat wave occuring from October 21 2023 to October 28 2023 at 62.0°N 119.5°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 8 days

Time span: October 21 2023 to October 28 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 7.4 °C
  • Mean temperature: -0.7 °C
  • Maximum temperature anomaly: 10.8 °C
  • Maximum temperature: 0.8 °C

Event center: 62.0°N 119.5°E

Area affected: 52205 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_2023-Oct-21_to_2023-Oct-28_119.5_62.0

Heat wave occuring from October 21 2023 to October 24 2023 at 71.5°N 148.5°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: October 21 2023 to October 24 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 6.9 °C
  • Mean temperature: -5.3 °C
  • Maximum temperature anomaly: 9.3 °C
  • Maximum temperature: -2.3 °C

Event center: 71.5°N 148.5°E

Area affected: 57462 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_2023-Oct-21_to_2023-Oct-24_148.5_71.5

Cold spell occuring from October 19 2023 to November 03 2023 at 62.5°N 21.0°E

Download data: JSON

Event type: Cold spell

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

  • Estonia
  • Finland
  • Latvia
  • Norway
  • Russian Federation
  • Sweden

Duration: 16 days

Time span: October 19 2023 to November 03 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: -3.7 °C
  • Minimum temperature anomaly: -16.5 °C
  • Minimum temperature: -19.7 °C

Event center: 62.5°N 21.0°E

Area affected: 546215 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_2023-Oct-19_to_2023-Nov-03_21.0_62.5

Heat wave occuring from October 18 2023 to October 27 2023 at 49.5°N 91.5°E

Download data: JSON

Event type: Heat wave

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

  • Mongolia
  • Russian Federation

Duration: 10 days

Time span: October 18 2023 to October 27 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 6.4 °C
  • Mean temperature: 2.5 °C
  • Maximum temperature anomaly: 9.8 °C
  • Maximum temperature: 10.5 °C

Event center: 49.5°N 91.5°E

Area affected: 79054 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_2023-Oct-18_to_2023-Oct-27_91.5_49.5

Heat wave occuring from October 15 2023 to October 17 2023 at 60.0°N 53.0°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: October 15 2023 to October 17 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 6.5 °C
  • Mean temperature: 8.2 °C
  • Maximum temperature anomaly: 8.8 °C
  • Maximum temperature: 11.7 °C

Event center: 60.0°N 53.0°E

Area affected: 52448 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_2023-Oct-15_to_2023-Oct-17_53.0_60.0

Heat wave occuring from October 13 2023 to October 15 2023 at 66.5°N 167.0°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: October 13 2023 to October 15 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 6.8 °C
  • Mean temperature: -2.6 °C
  • Maximum temperature anomaly: 9.3 °C
  • Maximum temperature: 0.3 °C

Event center: 66.5°N 167.0°E

Area affected: 61913 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_2023-Oct-13_to_2023-Oct-15_167.0_66.5