Heat wave occuring from July 19 2023 to July 21 2023 at 67.0°N 74.0°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: July 19 2023 to July 21 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 8.7 °C
  • Mean temperature: 23.8 °C
  • Maximum temperature anomaly: 11.6 °C
  • Maximum temperature: 26.2 °C

Event center: 67.0°N 74.0°E

Area affected: 59624 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-Jul-19_to_2023-Jul-21_74.0_67.0

Cold spell occuring from July 14 2023 to August 09 2023 at 80.0°N 164.5°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 27 days

Time span: July 14 2023 to August 09 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -0.8 °C
  • Mean temperature: -0.2 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: -1.3 °C

Event center: 80.0°N 164.5°E

Area affected: 1016283 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-Jul-14_to_2023-Aug-09_164.5_80.0

Heat wave occuring from July 13 2023 to July 20 2023 at 67.0°N 47.0°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: July 13 2023 to July 20 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 4.3 °C
  • Mean temperature: 12.3 °C
  • Maximum temperature anomaly: 8.6 °C
  • Maximum temperature: 19.1 °C

Event center: 67.0°N 47.0°E

Area affected: 95148 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-Jul-13_to_2023-Jul-20_47.0_67.0

Heat wave occuring from July 09 2023 to July 29 2023 at 75.5°N 159.5°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 21 days

Time span: July 09 2023 to July 29 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 5.7 °C
  • Mean temperature: 12.1 °C
  • Maximum temperature anomaly: 19.0 °C
  • Maximum temperature: 27.5 °C

Event center: 75.5°N 159.5°E

Area affected: 959609 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-Jul-09_to_2023-Jul-29_159.5_75.5

Cold spell occuring from July 09 2023 to July 11 2023 at 62.5°N 149.0°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: July 09 2023 to July 11 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -9.5 °C
  • Mean temperature: 6.2 °C
  • Minimum temperature anomaly: -14.5 °C
  • Minimum temperature: 0.7 °C

Event center: 62.5°N 149.0°E

Area affected: 226029 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-Jul-09_to_2023-Jul-11_149.0_62.5

Cold spell occuring from July 09 2023 to July 18 2023 at 51.0°N 50.5°E

Download data: JSON

Event type: Cold spell

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

  • Kazakhstan
  • Russian Federation

Duration: 10 days

Time span: July 09 2023 to July 18 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: 15.3 °C
  • Minimum temperature anomaly: -9.2 °C
  • Minimum temperature: 9.7 °C

Event center: 51.0°N 50.5°E

Area affected: 914946 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-Jul-09_to_2023-Jul-18_50.5_51.0

Heat wave occuring from July 08 2023 to July 20 2023 at 71.0°N 58.5°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 13 days

Time span: July 08 2023 to July 20 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 3.7 °C
  • Mean temperature: 6.6 °C
  • Maximum temperature anomaly: 7.4 °C
  • Maximum temperature: 13.2 °C

Event center: 71.0°N 58.5°E

Area affected: 117301 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-Jul-08_to_2023-Jul-20_58.5_71.0

Heat wave occuring from July 07 2023 to July 14 2023 at 66.0°N 190.5°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: July 07 2023 to July 14 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 2.3 °C
  • Mean temperature: 8.1 °C
  • Maximum temperature anomaly: 3.5 °C
  • Maximum temperature: 10.5 °C

Event center: 66.0°N 190.5°E

Area affected: 65758 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-Jul-07_to_2023-Jul-14_190.5_66.0

Heat wave occuring from July 03 2023 to July 12 2023 at 56.0°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: 10 days

Time span: July 03 2023 to July 12 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 9.7 °C
  • Maximum temperature anomaly: 3.0 °C
  • Maximum temperature: 11.8 °C

Event center: 56.0°N 167.0°E

Area affected: 97613 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-Jul-03_to_2023-Jul-12_167.0_56.0

Cold spell occuring from July 02 2023 to July 27 2023 at 75.0°N 84.5°E

Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 26 days

Time span: July 02 2023 to July 27 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 4.8 °C
  • Minimum temperature anomaly: -12.2 °C
  • Minimum temperature: -2.2 °C

Event center: 75.0°N 84.5°E

Area affected: 1622926 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-Jul-02_to_2023-Jul-27_84.5_75.0