Category: Extremes affecting Angola

Heat wave occuring from May 13 2014 to May 31 2014 at -11.0°S 18.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Congo DRC
  • Namibia

Duration: 19 days

Time span: May 13 2014 to May 31 2014

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 23.1 °C
  • Maximum temperature anomaly: 6.8 °C
  • Maximum temperature: 29.5 °C

Event center: -11.0°S 18.0°E

Area affected: 1057843 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_2014-May-13_to_2014-May-31_18.0_-11.0

Cold spell occuring from April 29 2014 to May 06 2014 at -16.5°S 19.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Namibia

Duration: 8 days

Time span: April 29 2014 to May 06 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -2.2 °C
  • Mean temperature: 19.5 °C
  • Minimum temperature anomaly: -3.2 °C
  • Minimum temperature: 18.2 °C

Event center: -16.5°S 19.5°E

Area affected: 115808 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_2014-Apr-29_to_2014-May-06_19.5_-16.5

Heat wave occuring from April 27 2014 to May 06 2014 at -12.5°S 13.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Namibia

Duration: 10 days

Time span: April 27 2014 to May 06 2014

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 26.3 °C
  • Maximum temperature anomaly: 7.2 °C
  • Maximum temperature: 32.2 °C

Event center: -12.5°S 13.5°E

Area affected: 161061 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_2014-Apr-27_to_2014-May-06_13.5_-12.5

Cold spell occuring from April 23 2014 to April 26 2014 at -10.5°S 22.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo DRC

Duration: 4 days

Time span: April 23 2014 to April 26 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 21.6 °C
  • Minimum temperature anomaly: -2.4 °C
  • Minimum temperature: 20.3 °C

Event center: -10.5°S 22.5°E

Area affected: 97654 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_2014-Apr-23_to_2014-Apr-26_22.5_-10.5

Heat wave occuring from April 17 2014 to April 23 2014 at -20.0°S 13.0°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Namibia

Duration: 7 days

Time span: April 17 2014 to April 23 2014

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 23.6 °C
  • Maximum temperature anomaly: 10.6 °C
  • Maximum temperature: 31.8 °C

Event center: -20.0°S 13.0°E

Area affected: 1505912 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_2014-Apr-17_to_2014-Apr-23_13.0_-20.0

Cold spell occuring from April 17 2014 to April 21 2014 at -22.0°S 23.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Namibia
  • Zambia
  • Zimbabwe

Duration: 5 days

Time span: April 17 2014 to April 21 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -2.8 °C
  • Mean temperature: 19.5 °C
  • Minimum temperature anomaly: -4.9 °C
  • Minimum temperature: 15.9 °C

Event center: -22.0°S 23.5°E

Area affected: 435328 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_2014-Apr-17_to_2014-Apr-21_23.5_-22.0

Cold spell occuring from April 05 2014 to April 15 2014 at -11.5°S 23.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo DRC
  • Namibia
  • Zambia
  • Zimbabwe

Duration: 11 days

Time span: April 05 2014 to April 15 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -3.0 °C
  • Mean temperature: 18.7 °C
  • Minimum temperature anomaly: -5.8 °C
  • Minimum temperature: 13.6 °C

Event center: -11.5°S 23.0°E

Area affected: 2308934 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_2014-Apr-05_to_2014-Apr-15_23.0_-11.5

Cold spell occuring from March 29 2014 to April 03 2014 at -13.5°S 23.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo DRC
  • Zambia

Duration: 6 days

Time span: March 29 2014 to April 03 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 19.9 °C
  • Minimum temperature anomaly: -2.9 °C
  • Minimum temperature: 17.6 °C

Event center: -13.5°S 23.0°E

Area affected: 72430 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_2014-Mar-29_to_2014-Apr-03_23.0_-13.5

Heat wave occuring from March 28 2014 to April 05 2014 at -10.0°S 13.5°E

Download data: JSON

Event type: Heat wave

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

  • Angola
  • Congo
  • Congo DRC

Duration: 9 days

Time span: March 28 2014 to April 05 2014

Statistics over entire affected area:

  • Mean temperature anomaly: 1.6 °C
  • Mean temperature: 27.1 °C
  • Maximum temperature anomaly: 3.3 °C
  • Maximum temperature: 29.1 °C

Event center: -10.0°S 13.5°E

Area affected: 85890 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_2014-Mar-28_to_2014-Apr-05_13.5_-10.0

Cold spell occuring from March 11 2014 to March 14 2014 at -18.0°S 17.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Namibia

Duration: 4 days

Time span: March 11 2014 to March 14 2014

Statistics over entire affected area:

  • Mean temperature anomaly: -2.9 °C
  • Mean temperature: 20.1 °C
  • Minimum temperature anomaly: -4.7 °C
  • Minimum temperature: 17.8 °C

Event center: -18.0°S 17.0°E

Area affected: 133215 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_2014-Mar-11_to_2014-Mar-14_17.0_-18.0