Category: Extremes affecting Angola

Heat wave occuring from July 20 2022 to August 02 2022 at -22.5°S 21.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Botswana
  • Lesotho
  • Namibia
  • South Africa

Duration: 14 days

Time span: July 20 2022 to August 02 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 3.5 °C
  • Mean temperature: 18.9 °C
  • Maximum temperature anomaly: 7.2 °C
  • Maximum temperature: 25.0 °C

Event center: -22.5°S 21.0°E

Area affected: 1214500 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-Aug-02_21.0_-22.5

Heat wave occuring from June 22 2022 to July 03 2022 at -10.5°S 14.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola

Duration: 12 days

Time span: June 22 2022 to July 03 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.6 °C
  • Mean temperature: 20.9 °C
  • Maximum temperature anomaly: 2.4 °C
  • Maximum temperature: 24.4 °C

Event center: -10.5°S 14.5°E

Area affected: 96700 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-22_to_2022-Jul-03_14.5_-10.5

Cold spell occuring from June 21 2022 to July 07 2022 at -6.0°S 31.5°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
  • Tanzania, United Republic of
  • Zambia

Duration: 17 days

Time span: June 21 2022 to July 07 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -2.0 °C
  • Mean temperature: 19.3 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 11.9 °C

Event center: -6.0°S 31.5°E

Area affected: 1048600 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-Jun-21_to_2022-Jul-07_31.5_-6.0

Heat wave occuring from June 19 2022 to June 25 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
  • Zambia

Duration: 7 days

Time span: June 19 2022 to June 25 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.5 °C
  • Mean temperature: 20.1 °C
  • Maximum temperature anomaly: 3.6 °C
  • Maximum temperature: 21.2 °C

Event center: -18.0°S 22.0°E

Area affected: 133679 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-19_to_2022-Jun-25_22.0_-18.0

Heat wave occuring from June 19 2022 to July 31 2022 at -4.0°S 26.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Burundi
  • Cameroon
  • Central African Republic
  • Congo
  • Congo, The Democratic Republic of the
  • Ethiopia
  • Kenya
  • Rwanda
  • South Sudan
  • Tanzania, United Republic of
  • Uganda

Duration: 43 days

Time span: June 19 2022 to July 31 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 25.8 °C
  • Maximum temperature anomaly: 5.2 °C
  • Maximum temperature: 32.5 °C

Event center: -4.0°S 26.5°E

Area affected: 2315878 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-19_to_2022-Jul-31_26.5_-4.0

Cold spell occuring from June 17 2022 to June 25 2022 at -20.0°S 15.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Namibia
  • South Africa

Duration: 9 days

Time span: June 17 2022 to June 25 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.3 °C
  • Mean temperature: 13.6 °C
  • Minimum temperature anomaly: -10.5 °C
  • Minimum temperature: 4.5 °C

Event center: -20.0°S 15.0°E

Area affected: 765682 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-Jun-17_to_2022-Jun-25_15.0_-20.0

Cold spell occuring from May 30 2022 to June 15 2022 at -10.5°S 19.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo, The Democratic Republic of the
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Tanzania, United Republic of
  • Zambia
  • Zimbabwe

Duration: 17 days

Time span: May 30 2022 to June 15 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 17.3 °C
  • Minimum temperature anomaly: -5.5 °C
  • Minimum temperature: 8.7 °C

Event center: -10.5°S 19.0°E

Area affected: 2489409 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-May-30_to_2022-Jun-15_19.0_-10.5

Heat wave occuring from May 28 2022 to June 20 2022 at -5.5°S 22.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Burundi
  • Central African Republic
  • Congo
  • Congo, The Democratic Republic of the
  • Gabon
  • Namibia
  • Rwanda
  • South Africa
  • South Sudan
  • Tanzania, United Republic of
  • Uganda

Duration: 24 days

Time span: May 28 2022 to June 20 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.3 °C
  • Mean temperature: 22.4 °C
  • Maximum temperature anomaly: 9.9 °C
  • Maximum temperature: 30.3 °C

Event center: -5.5°S 22.0°E

Area affected: 5955322 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-May-28_to_2022-Jun-20_22.0_-5.5

Cold spell occuring from May 17 2022 to June 02 2022 at -19.0°S 17.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo, The Democratic Republic of the
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 17 days

Time span: May 17 2022 to June 02 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.1 °C
  • Mean temperature: 15.4 °C
  • Minimum temperature anomaly: -9.7 °C
  • Minimum temperature: 5.5 °C

Event center: -19.0°S 17.5°E

Area affected: 1980671 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-May-17_to_2022-Jun-02_17.5_-19.0

Cold spell occuring from May 03 2022 to May 31 2022 at -18.5°S 8.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Namibia
  • South Africa

Duration: 29 days

Time span: May 03 2022 to May 31 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 18.0 °C
  • Minimum temperature anomaly: -5.5 °C
  • Minimum temperature: 10.5 °C

Event center: -18.5°S 8.0°E

Area affected: 4414677 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-May-03_to_2022-May-31_8.0_-18.5