Heat wave occuring from May 13 2012 to July 20 2012 at -16.5°S 271.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Colombia
  • Ecuador
  • French Guiana
  • Guyana
  • Peru
  • Suriname
  • Uruguay
  • Venezuela

Duration: 69 days

Time span: May 13 2012 to July 20 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 21.1 °C
  • Maximum temperature anomaly: 8.8 °C
  • Maximum temperature: 29.3 °C

Event center: -16.5°S 271.0°E

Area affected: 17987403 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-13_to_2012-Jul-20_271.0_-16.5

Heat wave occuring from May 27 2012 to June 04 2012 at -14.0°S 293.0°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia
  • Brazil
  • Peru

Duration: 9 days

Time span: May 27 2012 to June 04 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 25.9 °C
  • Maximum temperature anomaly: 5.0 °C
  • Maximum temperature: 27.8 °C

Event center: -14.0°S 293.0°E

Area affected: 688990 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-27_to_2012-Jun-04_293.0_-14.0

Heat wave occuring from May 05 2012 to May 10 2012 at -30.0°S 294.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Chile

Duration: 6 days

Time span: May 05 2012 to May 10 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 5.1 °C
  • Mean temperature: 19.3 °C
  • Maximum temperature anomaly: 8.2 °C
  • Maximum temperature: 26.3 °C

Event center: -30.0°S 294.5°E

Area affected: 625775 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-05_to_2012-May-10_294.5_-30.0

Heat wave occuring from March 18 2012 to March 21 2012 at -24.0°S 296.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Paraguay

Duration: 4 days

Time span: March 18 2012 to March 21 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 28.4 °C
  • Maximum temperature anomaly: 7.5 °C
  • Maximum temperature: 33.1 °C

Event center: -24.0°S 296.0°E

Area affected: 219496 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-18_to_2012-Mar-21_296.0_-24.0

Heat wave occuring from January 02 2012 to January 06 2012 at -18.0°S 296.5°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia

Duration: 5 days

Time span: January 02 2012 to January 06 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.5 °C
  • Mean temperature: 28.4 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 31.4 °C

Event center: -18.0°S 296.5°E

Area affected: 103249 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-Jan-02_to_2012-Jan-06_296.5_-18.0

Heat wave occuring from December 27 2011 to December 29 2011 at -17.5°S 297.0°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia

Duration: 3 days

Time span: December 27 2011 to December 29 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 28.6 °C
  • Maximum temperature anomaly: 3.5 °C
  • Maximum temperature: 31.4 °C

Event center: -17.5°S 297.0°E

Area affected: 50014 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-27_to_2011-Dec-29_297.0_-17.5

Heat wave occuring from December 18 2011 to December 24 2011 at -30.5°S 296.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Brazil
  • Paraguay

Duration: 7 days

Time span: December 18 2011 to December 24 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 5.4 °C
  • Mean temperature: 31.1 °C
  • Maximum temperature anomaly: 10.4 °C
  • Maximum temperature: 37.9 °C

Event center: -30.5°S 296.0°E

Area affected: 1508906 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-18_to_2011-Dec-24_296.0_-30.5

Heat wave occuring from December 03 2011 to December 05 2011 at -10.5°S 293.0°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia
  • Brazil

Duration: 3 days

Time span: December 03 2011 to December 05 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.1 °C
  • Mean temperature: 27.9 °C
  • Maximum temperature anomaly: 3.4 °C
  • Maximum temperature: 29.2 °C

Event center: -10.5°S 293.0°E

Area affected: 82131 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-03_to_2011-Dec-05_293.0_-10.5

Heat wave occuring from November 25 2011 to December 05 2011 at -17.5°S 296.0°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia
  • Brazil
  • Peru

Duration: 11 days

Time span: November 25 2011 to December 05 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.3 °C
  • Mean temperature: 26.3 °C
  • Maximum temperature anomaly: 4.6 °C
  • Maximum temperature: 30.4 °C

Event center: -17.5°S 296.0°E

Area affected: 299198 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-Nov-25_to_2011-Dec-05_296.0_-17.5

Heat wave occuring from November 25 2011 to December 02 2011 at -31.5°S 290.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Chile
  • Peru

Duration: 8 days

Time span: November 25 2011 to December 02 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 3.4 °C
  • Mean temperature: 11.3 °C
  • Maximum temperature anomaly: 7.4 °C
  • Maximum temperature: 20.9 °C

Event center: -31.5°S 290.0°E

Area affected: 309821 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-Nov-25_to_2011-Dec-02_290.0_-31.5