Heat wave occuring from July 01 2023 to August 06 2023 at 39.0°N 66.5°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Armenia
  • Azerbaijan
  • China
  • Iran, Islamic Republic of
  • Kazakhstan
  • Kyrgyzstan
  • Mongolia
  • Pakistan
  • Russian Federation
  • Tajikistan
  • Turkmenistan
  • Türkiye
  • Ukraine
  • Uzbekistan

Duration: 37 days

Time span: July 01 2023 to August 06 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 5.7 °C
  • Mean temperature: 28.3 °C
  • Maximum temperature anomaly: 13.7 °C
  • Maximum temperature: 43.5 °C

Event center: 39.0°N 66.5°E

Area affected: 11559549 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-01_to_2023-Aug-06_66.5_39.0

Cold spell occuring from June 01 2023 to June 13 2023 at 35.0°N 80.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kyrgyzstan
  • Tajikistan

Duration: 13 days

Time span: June 01 2023 to June 13 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -5.1 °C
  • Mean temperature: -3.1 °C
  • Minimum temperature anomaly: -12.8 °C
  • Minimum temperature: -16.6 °C

Event center: 35.0°N 80.0°E

Area affected: 300074 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-Jun-01_to_2023-Jun-13_80.0_35.0

Cold spell occuring from May 24 2023 to May 29 2023 at 39.0°N 74.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kyrgyzstan
  • Tajikistan

Duration: 6 days

Time span: May 24 2023 to May 29 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -4.2 °C
  • Mean temperature: -0.4 °C
  • Minimum temperature anomaly: -8.4 °C
  • Minimum temperature: -9.4 °C

Event center: 39.0°N 74.5°E

Area affected: 65984 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-May-24_to_2023-May-29_74.5_39.0

Heat wave occuring from May 19 2023 to June 01 2023 at 40.5°N 49.0°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Armenia
  • Azerbaijan
  • Georgia
  • Iran, Islamic Republic of
  • Kazakhstan
  • Russian Federation
  • Tajikistan
  • Turkmenistan
  • Uzbekistan

Duration: 14 days

Time span: May 19 2023 to June 01 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 5.1 °C
  • Mean temperature: 27.1 °C
  • Maximum temperature anomaly: 11.0 °C
  • Maximum temperature: 36.1 °C

Event center: 40.5°N 49.0°E

Area affected: 955141 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-May-19_to_2023-Jun-01_49.0_40.5

Heat wave occuring from April 23 2023 to April 27 2023 at 39.0°N 65.5°E

Download data: JSON

Event type: Heat wave

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

  • Tajikistan
  • Turkmenistan
  • Uzbekistan

Duration: 5 days

Time span: April 23 2023 to April 27 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 5.5 °C
  • Mean temperature: 25.3 °C
  • Maximum temperature anomaly: 6.9 °C
  • Maximum temperature: 29.2 °C

Event center: 39.0°N 65.5°E

Area affected: 75239 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-Apr-23_to_2023-Apr-27_65.5_39.0

Cold spell occuring from April 19 2023 to May 28 2023 at 23.0°N 80.0°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Bhutan
  • China
  • India
  • Iran, Islamic Republic of
  • Kazakhstan
  • Kyrgyzstan
  • Lao People’s Democratic Republic
  • Mongolia
  • Myanmar
  • Nepal
  • Pakistan
  • Russian Federation
  • Sri Lanka
  • Tajikistan
  • Viet Nam

Duration: 40 days

Time span: April 19 2023 to May 28 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -5.7 °C
  • Mean temperature: 13.4 °C
  • Minimum temperature anomaly: -18.8 °C
  • Minimum temperature: -22.0 °C

Event center: 23.0°N 80.0°E

Area affected: 10132432 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-Apr-19_to_2023-May-28_80.0_23.0

Cold spell occuring from April 18 2023 to April 24 2023 at 40.5°N 74.5°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • China
  • Kyrgyzstan
  • Tajikistan

Duration: 7 days

Time span: April 18 2023 to April 24 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -5.0 °C
  • Mean temperature: -7.0 °C
  • Minimum temperature anomaly: -9.6 °C
  • Minimum temperature: -19.8 °C

Event center: 40.5°N 74.5°E

Area affected: 109648 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-Apr-18_to_2023-Apr-24_74.5_40.5

Heat wave occuring from April 05 2023 to April 18 2023 at 36.5°N 51.0°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Azerbaijan
  • Iran, Islamic Republic of
  • Pakistan
  • Tajikistan
  • Turkmenistan
  • Uzbekistan

Duration: 14 days

Time span: April 05 2023 to April 18 2023

Statistics over entire affected area:

  • Mean temperature anomaly: 6.4 °C
  • Mean temperature: 19.9 °C
  • Maximum temperature anomaly: 15.9 °C
  • Maximum temperature: 35.2 °C

Event center: 36.5°N 51.0°E

Area affected: 1235659 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-Apr-05_to_2023-Apr-18_51.0_36.5

Cold spell occuring from January 05 2023 to February 04 2023 at 41.5°N 86.0°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Azerbaijan
  • Belarus
  • China
  • Estonia
  • Georgia
  • India
  • Iran, Islamic Republic of
  • Kazakhstan
  • Kyrgyzstan
  • Mongolia
  • Oman
  • Pakistan
  • Russian Federation
  • Tajikistan
  • Turkmenistan
  • Ukraine
  • Uzbekistan

Duration: 31 days

Time span: January 05 2023 to February 04 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -8.7 °C
  • Mean temperature: -8.5 °C
  • Minimum temperature anomaly: -30.4 °C
  • Minimum temperature: -39.5 °C

Event center: 41.5°N 86.0°E

Area affected: 12586474 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-Jan-05_to_2023-Feb-04_86.0_41.5

Heat wave occuring from November 23 2022 to December 01 2022 at 37.5°N 68.5°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Tajikistan
  • Turkmenistan
  • Uzbekistan

Duration: 9 days

Time span: November 23 2022 to December 01 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 5.7 °C
  • Mean temperature: 11.2 °C
  • Maximum temperature anomaly: 8.4 °C
  • Maximum temperature: 17.7 °C

Event center: 37.5°N 68.5°E

Area affected: 98508 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_2022-Nov-23_to_2022-Dec-01_68.5_37.5