Category: Extremes affecting Angola

Cold spell occuring from August 30 2022 to September 05 2022 at -11.5°S 18.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola

Duration: 7 days

Time span: August 30 2022 to September 05 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 21.6 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 19.1 °C

Event center: -11.5°S 18.5°E

Area affected: 181323 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_2022-Aug-30_to_2022-Sep-05_18.5_-11.5

Heat wave occuring from August 28 2022 to September 22 2022 at -7.5°S 12.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Congo
  • Congo, The Democratic Republic of the
  • Gabon

Duration: 26 days

Time span: August 28 2022 to September 22 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.1 °C
  • Mean temperature: 22.4 °C
  • Maximum temperature anomaly: 2.3 °C
  • Maximum temperature: 26.6 °C

Event center: -7.5°S 12.5°E

Area affected: 631445 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-28_to_2022-Sep-22_12.5_-7.5

Cold spell occuring from August 24 2022 to August 31 2022 at -9.5°S 16.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo, The Democratic Republic of the

Duration: 8 days

Time span: August 24 2022 to August 31 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 21.4 °C
  • Minimum temperature anomaly: -3.0 °C
  • Minimum temperature: 17.8 °C

Event center: -9.5°S 16.5°E

Area affected: 167970 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_2022-Aug-24_to_2022-Aug-31_16.5_-9.5

Cold spell occuring from August 19 2022 to August 23 2022 at -17.5°S 18.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Namibia

Duration: 5 days

Time span: August 19 2022 to August 23 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 17.2 °C
  • Minimum temperature anomaly: -5.7 °C
  • Minimum temperature: 11.2 °C

Event center: -17.5°S 18.0°E

Area affected: 639439 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_2022-Aug-19_to_2022-Aug-23_18.0_-17.5

Cold spell occuring from August 06 2022 to August 17 2022 at -7.5°S 16.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo
  • Congo, The Democratic Republic of the

Duration: 12 days

Time span: August 06 2022 to August 17 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 22.2 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: 17.7 °C

Event center: -7.5°S 16.5°E

Area affected: 257172 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_2022-Aug-06_to_2022-Aug-17_16.5_-7.5

Heat wave occuring from August 05 2022 to August 13 2022 at -14.5°S 14.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Namibia

Duration: 9 days

Time span: August 05 2022 to August 13 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.5 °C
  • Mean temperature: 21.8 °C
  • Maximum temperature anomaly: 5.6 °C
  • Maximum temperature: 26.1 °C

Event center: -14.5°S 14.0°E

Area affected: 284662 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-05_to_2022-Aug-13_14.0_-14.5

Heat wave occuring from August 01 2022 to August 05 2022 at -18.0°S 22.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Botswana
  • Namibia

Duration: 5 days

Time span: August 01 2022 to August 05 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 21.1 °C
  • Maximum temperature anomaly: 3.5 °C
  • Maximum temperature: 22.0 °C

Event center: -18.0°S 22.0°E

Area affected: 75818 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-01_to_2022-Aug-05_22.0_-18.0

Cold spell occuring from July 30 2022 to August 03 2022 at -18.5°S 13.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Namibia

Duration: 5 days

Time span: July 30 2022 to August 03 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.5 °C
  • Mean temperature: 13.2 °C
  • Minimum temperature anomaly: -10.5 °C
  • Minimum temperature: 5.8 °C

Event center: -18.5°S 13.5°E

Area affected: 334176 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_2022-Jul-30_to_2022-Aug-03_13.5_-18.5

Cold spell occuring from July 27 2022 to August 07 2022 at -8.5°S 16.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo, The Democratic Republic of the

Duration: 12 days

Time span: July 27 2022 to August 07 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 20.2 °C
  • Minimum temperature anomaly: -3.1 °C
  • Minimum temperature: 15.5 °C

Event center: -8.5°S 16.0°E

Area affected: 425445 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_2022-Jul-27_to_2022-Aug-07_16.0_-8.5

Heat wave occuring from July 20 2022 to July 25 2022 at -18.0°S 23.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Botswana
  • Namibia
  • Zambia

Duration: 6 days

Time span: July 20 2022 to July 25 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 20.3 °C
  • Maximum temperature anomaly: 3.2 °C
  • Maximum temperature: 21.1 °C

Event center: -18.0°S 23.5°E

Area affected: 50065 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-20_to_2022-Jul-25_23.5_-18.0