Heat wave occuring from May 04 2012 to May 10 2012 at 20.0°N 19.5°E

Download data: JSON

Event type: Heat wave

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

  • Chad
  • Libya
  • Sudan

Duration: 7 days

Time span: May 04 2012 to May 10 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 3.6 °C
  • Mean temperature: 33.4 °C
  • Maximum temperature anomaly: 5.5 °C
  • Maximum temperature: 37.6 °C

Event center: 20.0°N 19.5°E

Area affected: 211374 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-May-04_to_2012-May-10_19.5_20.0

Heat wave occuring from April 26 2012 to May 09 2012 at 19.0°N 9.0°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Libya
  • Mali
  • Niger

Duration: 14 days

Time span: April 26 2012 to May 09 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 3.4 °C
  • Mean temperature: 34.2 °C
  • Maximum temperature anomaly: 5.7 °C
  • Maximum temperature: 39.1 °C

Event center: 19.0°N 9.0°E

Area affected: 684054 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-26_to_2012-May-09_9.0_19.0

Heat wave occuring from April 25 2012 to April 28 2012 at 27.0°N 20.5°E

Download data: JSON

Event type: Heat wave

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

  • Libya

Duration: 4 days

Time span: April 25 2012 to April 28 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 5.0 °C
  • Mean temperature: 30.2 °C
  • Maximum temperature anomaly: 6.2 °C
  • Maximum temperature: 32.3 °C

Event center: 27.0°N 20.5°E

Area affected: 148418 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-25_to_2012-Apr-28_20.5_27.0

Heat wave occuring from March 16 2012 to April 13 2012 at 45.0°N 11.5°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Andorra
  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Cameroon
  • Chad
  • Croatia
  • Cyprus
  • Czech Republic
  • Egypt
  • France
  • Germany
  • Greece
  • Hungary
  • Iran
  • Iraq
  • Israel
  • Italy
  • Jordan
  • Lebanon
  • Libya
  • Luxembourg
  • Mali
  • Mauritania
  • Netherlands
  • Niger
  • Nigeria
  • Palestinian Territory
  • Portugal
  • Saudi Arabia
  • Slovakia
  • Slovenia
  • Spain
  • Sudan
  • Switzerland
  • Syria
  • Turkiye

Duration: 29 days

Time span: March 16 2012 to April 13 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.5 °C
  • Mean temperature: 22.3 °C
  • Maximum temperature anomaly: 12.3 °C
  • Maximum temperature: 38.3 °C

Event center: 45.0°N 11.5°E

Area affected: 8960418 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-16_to_2012-Apr-13_11.5_45.0

Heat wave occuring from February 10 2012 to February 18 2012 at 20.0°N 16.5°E

Download data: JSON

Event type: Heat wave

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

  • Cameroon
  • Central African Republic
  • Chad
  • Egypt
  • Israel
  • Jordan
  • Libya
  • Niger
  • Nigeria
  • Saudi Arabia
  • Sudan

Duration: 9 days

Time span: February 10 2012 to February 18 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 5.8 °C
  • Mean temperature: 25.3 °C
  • Maximum temperature anomaly: 11.5 °C
  • Maximum temperature: 32.9 °C

Event center: 20.0°N 16.5°E

Area affected: 4179055 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-Feb-10_to_2012-Feb-18_16.5_20.0

Heat wave occuring from December 25 2011 to December 31 2011 at 16.5°N 15.5°E

Download data: JSON

Event type: Heat wave

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

  • Cameroon
  • Chad
  • Libya
  • Niger
  • Nigeria

Duration: 7 days

Time span: December 25 2011 to December 31 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.3 °C
  • Mean temperature: 22.0 °C
  • Maximum temperature anomaly: 5.6 °C
  • Maximum temperature: 27.7 °C

Event center: 16.5°N 15.5°E

Area affected: 847871 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-31_15.5_16.5

Heat wave occuring from October 26 2011 to October 31 2011 at 25.0°N 8.5°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Libya

Duration: 6 days

Time span: October 26 2011 to October 31 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.8 °C
  • Mean temperature: 25.0 °C
  • Maximum temperature anomaly: 6.2 °C
  • Maximum temperature: 29.4 °C

Event center: 25.0°N 8.5°E

Area affected: 70167 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-Oct-26_to_2011-Oct-31_8.5_25.0

Heat wave occuring from October 07 2011 to October 11 2011 at 31.0°N 28.0°E

Download data: JSON

Event type: Heat wave

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

  • Egypt
  • Libya
  • Palestinian Territory

Duration: 5 days

Time span: October 07 2011 to October 11 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.5 °C
  • Mean temperature: 27.7 °C
  • Maximum temperature anomaly: 6.5 °C
  • Maximum temperature: 31.2 °C

Event center: 31.0°N 28.0°E

Area affected: 338614 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-Oct-07_to_2011-Oct-11_28.0_31.0

Heat wave occuring from August 31 2011 to September 06 2011 at 32.5°N 13.0°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Libya
  • Tunisia

Duration: 7 days

Time span: August 31 2011 to September 06 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.9 °C
  • Mean temperature: 36.5 °C
  • Maximum temperature anomaly: 7.9 °C
  • Maximum temperature: 40.5 °C

Event center: 32.5°N 13.0°E

Area affected: 667092 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-Aug-31_to_2011-Sep-06_13.0_32.5

Heat wave occuring from July 08 2011 to August 05 2011 at 30.5°N 19.5°E

Download data: JSON

Event type: Heat wave

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

  • Albania
  • Algeria
  • Bosnia and Herzegovina
  • Bulgaria
  • Chad
  • Croatia
  • Egypt
  • Greece
  • Hungary
  • Italy
  • Libya
  • Mali
  • Montenegro
  • Niger
  • Nigeria
  • North Macedonia
  • Romania
  • Serbia
  • Slovenia
  • Sudan
  • Tunisia
  • Ukraine

Duration: 29 days

Time span: July 08 2011 to August 05 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.5 °C
  • Mean temperature: 33.4 °C
  • Maximum temperature anomaly: 9.7 °C
  • Maximum temperature: 41.9 °C

Event center: 30.5°N 19.5°E

Area affected: 5119032 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-Jul-08_to_2011-Aug-05_19.5_30.5