Category: Heat waves affecting Chad

Heat wave occuring from December 02 2022 to December 06 2022 at 16.5°N 17.5°E

Download data: JSON

Event type: Heat wave

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

  • Chad
  • Niger

Duration: 5 days

Time span: December 02 2022 to December 06 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 4.0 °C
  • Mean temperature: 25.5 °C
  • Maximum temperature anomaly: 4.9 °C
  • Maximum temperature: 27.5 °C

Event center: 16.5°N 17.5°E

Area affected: 106005 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-Dec-02_to_2022-Dec-06_17.5_16.5

Heat wave occuring from September 21 2022 to October 16 2022 at 25.0°N 3.5°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Armenia
  • Azerbaijan
  • Bulgaria
  • Chad
  • Cyprus
  • Egypt
  • Georgia
  • Greece
  • Iran, Islamic Republic of
  • Iraq
  • Israel
  • Jordan
  • Kazakhstan
  • Libya
  • Mali
  • Mauritania
  • Morocco
  • Niger
  • Russian Federation
  • Saudi Arabia
  • Sudan
  • Syrian Arab Republic
  • Türkiye

Duration: 26 days

Time span: September 21 2022 to October 16 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 3.9 °C
  • Mean temperature: 29.5 °C
  • Maximum temperature anomaly: 9.0 °C
  • Maximum temperature: 38.5 °C

Event center: 25.0°N 3.5°E

Area affected: 7664714 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-Sep-21_to_2022-Oct-16_3.5_25.0

Heat wave occuring from September 14 2022 to September 20 2022 at 18.5°N 24.0°E

Download data: JSON

Event type: Heat wave

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

  • Chad
  • Libya
  • Sudan

Duration: 7 days

Time span: September 14 2022 to September 20 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 31.6 °C
  • Maximum temperature anomaly: 4.2 °C
  • Maximum temperature: 34.2 °C

Event center: 18.5°N 24.0°E

Area affected: 177927 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-Sep-14_to_2022-Sep-20_24.0_18.5

Heat wave occuring from August 21 2022 to September 01 2022 at 21.0°N 25.0°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Chad
  • Egypt
  • Libya
  • Niger
  • Sudan

Duration: 12 days

Time span: August 21 2022 to September 01 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.9 °C
  • Mean temperature: 33.5 °C
  • Maximum temperature anomaly: 5.5 °C
  • Maximum temperature: 36.4 °C

Event center: 21.0°N 25.0°E

Area affected: 945184 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-Aug-21_to_2022-Sep-01_25.0_21.0

Heat wave occuring from August 04 2022 to August 19 2022 at 20.0°N 7.5°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Chad
  • Niger

Duration: 16 days

Time span: August 04 2022 to August 19 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 34.8 °C
  • Maximum temperature anomaly: 5.7 °C
  • Maximum temperature: 38.5 °C

Event center: 20.0°N 7.5°E

Area affected: 1421804 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-Aug-04_to_2022-Aug-19_7.5_20.0

Heat wave occuring from July 21 2022 to July 29 2022 at 20.0°N 18.5°E

Download data: JSON

Event type: Heat wave

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

  • Chad
  • Niger
  • Nigeria

Duration: 9 days

Time span: July 21 2022 to July 29 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 34.4 °C
  • Maximum temperature anomaly: 5.6 °C
  • Maximum temperature: 37.6 °C

Event center: 20.0°N 18.5°E

Area affected: 665865 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-Jul-21_to_2022-Jul-29_18.5_20.0

Heat wave occuring from June 06 2022 to June 08 2022 at 9.0°N 15.0°E

Download data: JSON

Event type: Heat wave

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

  • Cameroon
  • Central African Republic
  • Chad
  • Nigeria

Duration: 3 days

Time span: June 06 2022 to June 08 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.7 °C
  • Mean temperature: 32.3 °C
  • Maximum temperature anomaly: 3.9 °C
  • Maximum temperature: 35.4 °C

Event center: 9.0°N 15.0°E

Area affected: 124688 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-Jun-06_to_2022-Jun-08_15.0_9.0

Heat wave occuring from April 30 2022 to May 11 2022 at 15.0°N 9.5°E

Download data: JSON

Event type: Heat wave

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

  • Cameroon
  • Chad
  • Niger
  • Nigeria

Duration: 12 days

Time span: April 30 2022 to May 11 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 35.8 °C
  • Maximum temperature anomaly: 3.7 °C
  • Maximum temperature: 38.5 °C

Event center: 15.0°N 9.5°E

Area affected: 242281 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-Apr-30_to_2022-May-11_9.5_15.0

Heat wave occuring from April 28 2022 to June 08 2022 at 8.5°N 41.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Burundi
  • Central African Republic
  • Chad
  • Congo, The Democratic Republic of the
  • Djibouti
  • Egypt
  • Eritrea
  • Ethiopia
  • Kenya
  • Malawi
  • Niger
  • Oman
  • Rwanda
  • Saudi Arabia
  • Somalia
  • South Sudan
  • Sudan
  • Tanzania, United Republic of
  • Uganda
  • Yemen
  • Zambia

Duration: 42 days

Time span: April 28 2022 to June 08 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.5 °C
  • Mean temperature: 28.7 °C
  • Maximum temperature anomaly: 7.2 °C
  • Maximum temperature: 39.0 °C

Event center: 8.5°N 41.5°E

Area affected: 8038571 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-Apr-28_to_2022-Jun-08_41.5_8.5

Heat wave occuring from April 23 2022 to May 05 2022 at 17.5°N 22.5°E

Download data: JSON

Event type: Heat wave

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

  • Chad
  • Egypt
  • Libya
  • Niger
  • Sudan

Duration: 13 days

Time span: April 23 2022 to May 05 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 4.5 °C
  • Mean temperature: 33.2 °C
  • Maximum temperature anomaly: 9.2 °C
  • Maximum temperature: 39.0 °C

Event center: 17.5°N 22.5°E

Area affected: 1596485 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-Apr-23_to_2022-May-05_22.5_17.5