Heat wave occuring from July 07 2010 to August 03 2010 at -18.0°S 43.5°E

Download data: JSON

Event type: Heat wave

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

  • Madagascar
  • Mauritius
  • Mozambique
  • Réunion

Duration: 28 days

Time span: July 07 2010 to August 03 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 20.7 °C
  • Maximum temperature anomaly: 3.8 °C
  • Maximum temperature: 27.1 °C

Event center: -18.0°S 43.5°E

Area affected: 7441174 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_2010-Jul-07_to_2010-Aug-03_43.5_-18.0

Heat wave occuring from June 12 2010 to June 15 2010 at -24.5°S 34.0°E

Download data: JSON

Event type: Heat wave

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

  • Mozambique
  • South Africa

Duration: 4 days

Time span: June 12 2010 to June 15 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 23.0 °C
  • Maximum temperature anomaly: 6.7 °C
  • Maximum temperature: 25.6 °C

Event center: -24.5°S 34.0°E

Area affected: 470722 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_2010-Jun-12_to_2010-Jun-15_34.0_-24.5

Cold spell occuring from June 12 2010 to June 25 2010 at -25.0°S 29.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo DRC
  • Eswatini
  • Lesotho
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 14 days

Time span: June 12 2010 to June 25 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 11.7 °C
  • Minimum temperature anomaly: -10.5 °C
  • Minimum temperature: -5.4 °C

Event center: -25.0°S 29.0°E

Area affected: 6462875 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_2010-Jun-12_to_2010-Jun-25_29.0_-25.0

Heat wave occuring from June 04 2010 to July 05 2010 at -14.5°S 45.0°E

Download data: JSON

Event type: Heat wave

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

  • Kenya
  • Madagascar
  • Mauritius
  • Mozambique
  • Réunion
  • Tanzania

Duration: 32 days

Time span: June 04 2010 to July 05 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 22.7 °C
  • Maximum temperature anomaly: 5.0 °C
  • Maximum temperature: 28.2 °C

Event center: -14.5°S 45.0°E

Area affected: 9349558 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_2010-Jun-04_to_2010-Jul-05_45.0_-14.5

Cold spell occuring from June 01 2010 to June 07 2010 at -14.5°S 30.5°E

Download data: JSON

Event type: Cold spell

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

  • Malawi
  • Mozambique
  • Zambia

Duration: 7 days

Time span: June 01 2010 to June 07 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 16.8 °C
  • Minimum temperature anomaly: -3.6 °C
  • Minimum temperature: 13.5 °C

Event center: -14.5°S 30.5°E

Area affected: 134780 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_2010-Jun-01_to_2010-Jun-07_30.5_-14.5

Cold spell occuring from May 30 2010 to June 06 2010 at -17.5°S 28.5°E

Download data: JSON

Event type: Cold spell

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

  • Botswana
  • Mozambique
  • Zambia
  • Zimbabwe

Duration: 8 days

Time span: May 30 2010 to June 06 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -3.0 °C
  • Mean temperature: 14.2 °C
  • Minimum temperature anomaly: -4.4 °C
  • Minimum temperature: 10.0 °C

Event center: -17.5°S 28.5°E

Area affected: 218354 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_2010-May-30_to_2010-Jun-06_28.5_-17.5

Cold spell occuring from May 16 2010 to May 19 2010 at -10.5°S 33.0°E

Download data: JSON

Event type: Cold spell

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

  • Malawi
  • Mozambique
  • Zambia

Duration: 4 days

Time span: May 16 2010 to May 19 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.5 °C
  • Mean temperature: 18.0 °C
  • Minimum temperature anomaly: -3.6 °C
  • Minimum temperature: 14.1 °C

Event center: -10.5°S 33.0°E

Area affected: 120532 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_2010-May-16_to_2010-May-19_33.0_-10.5

Heat wave occuring from May 05 2010 to May 08 2010 at -12.5°S 34.5°E

Download data: JSON

Event type: Heat wave

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

  • Malawi
  • Mozambique
  • Tanzania

Duration: 4 days

Time span: May 05 2010 to May 08 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 24.4 °C
  • Maximum temperature anomaly: 2.8 °C
  • Maximum temperature: 27.0 °C

Event center: -12.5°S 34.5°E

Area affected: 54387 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_2010-May-05_to_2010-May-08_34.5_-12.5

Heat wave occuring from March 04 2010 to March 24 2010 at -9.5°S 38.0°E

Download data: JSON

Event type: Heat wave

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

  • Kenya
  • Madagascar
  • Mozambique
  • Tanzania

Duration: 21 days

Time span: March 04 2010 to March 24 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.5 °C
  • Mean temperature: 28.2 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 32.0 °C

Event center: -9.5°S 38.0°E

Area affected: 1798077 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_2010-Mar-04_to_2010-Mar-24_38.0_-9.5

Cold spell occuring from March 03 2010 to March 08 2010 at -18.5°S 28.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Mozambique
  • Namibia
  • Zambia
  • Zimbabwe

Duration: 6 days

Time span: March 03 2010 to March 08 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.9 °C
  • Mean temperature: 20.6 °C
  • Minimum temperature anomaly: -5.3 °C
  • Minimum temperature: 16.6 °C

Event center: -18.5°S 28.0°E

Area affected: 363906 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_2010-Mar-03_to_2010-Mar-08_28.0_-18.5