Category: Extremes affecting South Sudan

Cold spell occuring from May 05 2012 to May 09 2012 at 5.0°N 39.0°E

Download data: JSON

Event type: Cold spell

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

  • Ethiopia
  • Kenya
  • South Sudan
  • Uganda

Duration: 5 days

Time span: May 05 2012 to May 09 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.1 °C
  • Mean temperature: 20.9 °C
  • Minimum temperature anomaly: -4.0 °C
  • Minimum temperature: 12.4 °C

Event center: 5.0°N 39.0°E

Area affected: 175217 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_2012-May-05_to_2012-May-09_39.0_5.0

Cold spell occuring from April 19 2012 to April 27 2012 at -6.0°S 36.0°E

Download data: JSON

Event type: Cold spell

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

  • Ethiopia
  • Kenya
  • South Sudan
  • Tanzania
  • Uganda

Duration: 9 days

Time span: April 19 2012 to April 27 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.5 °C
  • Mean temperature: 20.9 °C
  • Minimum temperature anomaly: -5.0 °C
  • Minimum temperature: 13.1 °C

Event center: -6.0°S 36.0°E

Area affected: 465541 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_2012-Apr-19_to_2012-Apr-27_36.0_-6.0

Heat wave occuring from April 08 2012 to April 12 2012 at 7.5°N 34.5°E

Download data: JSON

Event type: Heat wave

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

  • Ethiopia
  • South Sudan
  • Sudan

Duration: 5 days

Time span: April 08 2012 to April 12 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 32.9 °C
  • Maximum temperature anomaly: 3.6 °C
  • Maximum temperature: 35.8 °C

Event center: 7.5°N 34.5°E

Area affected: 94725 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_2012-Apr-08_to_2012-Apr-12_34.5_7.5

Heat wave occuring from April 02 2012 to April 09 2012 at 6.0°N 24.0°E

Download data: JSON

Event type: Heat wave

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

  • Central African Republic
  • Congo DRC
  • South Sudan

Duration: 8 days

Time span: April 02 2012 to April 09 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 3.1 °C
  • Mean temperature: 30.5 °C
  • Maximum temperature anomaly: 4.2 °C
  • Maximum temperature: 33.4 °C

Event center: 6.0°N 24.0°E

Area affected: 230518 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_2012-Apr-02_to_2012-Apr-09_24.0_6.0

Heat wave occuring from March 21 2012 to March 31 2012 at 6.0°N 24.0°E

Download data: JSON

Event type: Heat wave

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

  • Central African Republic
  • Congo DRC
  • South Sudan

Duration: 11 days

Time span: March 21 2012 to March 31 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.7 °C
  • Mean temperature: 30.7 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 33.4 °C

Event center: 6.0°N 24.0°E

Area affected: 110590 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_2012-Mar-21_to_2012-Mar-31_24.0_6.0

Heat wave occuring from March 13 2012 to April 02 2012 at 1.5°N 32.0°E

Download data: JSON

Event type: Heat wave

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

  • Congo DRC
  • Ethiopia
  • Kenya
  • Malawi
  • South Sudan
  • Tanzania
  • Uganda
  • Zambia

Duration: 21 days

Time span: March 13 2012 to April 02 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 27.5 °C
  • Maximum temperature anomaly: 5.8 °C
  • Maximum temperature: 35.6 °C

Event center: 1.5°N 32.0°E

Area affected: 825132 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_2012-Mar-13_to_2012-Apr-02_32.0_1.5

Heat wave occuring from March 11 2012 to March 20 2012 at 8.5°N 34.5°E

Download data: JSON

Event type: Heat wave

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

  • Ethiopia
  • South Sudan

Duration: 10 days

Time span: March 11 2012 to March 20 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 28.9 °C
  • Maximum temperature anomaly: 3.4 °C
  • Maximum temperature: 35.3 °C

Event center: 8.5°N 34.5°E

Area affected: 64395 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_2012-Mar-11_to_2012-Mar-20_34.5_8.5

Cold spell occuring from March 02 2012 to March 07 2012 at 11.0°N 33.0°E

Download data: JSON

Event type: Cold spell

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

  • Central African Republic
  • Ethiopia
  • South Sudan
  • Sudan

Duration: 6 days

Time span: March 02 2012 to March 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -4.0 °C
  • Mean temperature: 26.0 °C
  • Minimum temperature anomaly: -5.8 °C
  • Minimum temperature: 19.3 °C

Event center: 11.0°N 33.0°E

Area affected: 439877 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_2012-Mar-02_to_2012-Mar-07_33.0_11.0

Heat wave occuring from December 25 2011 to December 29 2011 at 3.0°N 27.5°E

Download data: JSON

Event type: Heat wave

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

  • Congo DRC
  • South Sudan

Duration: 5 days

Time span: December 25 2011 to December 29 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.2 °C
  • Mean temperature: 27.2 °C
  • Maximum temperature anomaly: 2.9 °C
  • Maximum temperature: 29.2 °C

Event center: 3.0°N 27.5°E

Area affected: 58621 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_2011-Dec-25_to_2011-Dec-29_27.5_3.0

Cold spell occuring from November 23 2011 to December 13 2011 at 2.5°N 34.5°E

Download data: JSON

Event type: Cold spell

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

  • Ethiopia
  • Kenya
  • Somalia
  • South Sudan
  • Tanzania
  • Uganda

Duration: 21 days

Time span: November 23 2011 to December 13 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -2.8 °C
  • Mean temperature: 22.5 °C
  • Minimum temperature anomaly: -5.9 °C
  • Minimum temperature: 13.2 °C

Event center: 2.5°N 34.5°E

Area affected: 814277 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_2011-Nov-23_to_2011-Dec-13_34.5_2.5