Heat wave occuring from November 02 2021 to November 10 2021 at -21.5°S 309.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 9 days

Time span: November 02 2021 to November 10 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 3.5 °C
  • Mean temperature: 27.9 °C
  • Maximum temperature anomaly: 6.5 °C
  • Maximum temperature: 31.5 °C

Event center: -21.5°S 309.0°E

Area affected: 315054 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_2021-Nov-02_to_2021-Nov-10_309.0_-21.5

Heat wave occuring from September 23 2021 to October 30 2021 at -13.5°S 290.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia, Plurinational State of
  • Brazil
  • Chile
  • Colombia
  • Ecuador
  • Paraguay
  • Peru
  • Venezuela, Bolivarian Republic of

Duration: 38 days

Time span: September 23 2021 to October 30 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 2.9 °C
  • Mean temperature: 25.8 °C
  • Maximum temperature anomaly: 9.1 °C
  • Maximum temperature: 36.0 °C

Event center: -13.5°S 290.5°E

Area affected: 5873985 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_2021-Sep-23_to_2021-Oct-30_290.5_-13.5

Heat wave occuring from September 12 2021 to September 15 2021 at -16.0°S 303.5°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia, Plurinational State of
  • Brazil
  • Paraguay

Duration: 4 days

Time span: September 12 2021 to September 15 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 31.3 °C
  • Maximum temperature anomaly: 9.2 °C
  • Maximum temperature: 35.1 °C

Event center: -16.0°S 303.5°E

Area affected: 362941 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_2021-Sep-12_to_2021-Sep-15_303.5_-16.0

Heat wave occuring from July 24 2021 to July 26 2021 at -29.5°S 307.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 3 days

Time span: July 24 2021 to July 26 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 7.6 °C
  • Mean temperature: 22.1 °C
  • Maximum temperature anomaly: 10.3 °C
  • Maximum temperature: 25.8 °C

Event center: -29.5°S 307.5°E

Area affected: 115093 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_2021-Jul-24_to_2021-Jul-26_307.5_-29.5

Heat wave occuring from July 23 2021 to July 27 2021 at -20.0°S 302.5°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia, Plurinational State of
  • Brazil
  • Paraguay

Duration: 5 days

Time span: July 23 2021 to July 27 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 6.3 °C
  • Mean temperature: 27.5 °C
  • Maximum temperature anomaly: 11.0 °C
  • Maximum temperature: 30.3 °C

Event center: -20.0°S 302.5°E

Area affected: 454495 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_2021-Jul-23_to_2021-Jul-27_302.5_-20.0

Heat wave occuring from July 22 2021 to July 27 2021 at -17.0°S 293.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia, Plurinational State of
  • Paraguay

Duration: 6 days

Time span: July 22 2021 to July 27 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 5.3 °C
  • Mean temperature: 19.3 °C
  • Maximum temperature anomaly: 10.3 °C
  • Maximum temperature: 28.9 °C

Event center: -17.0°S 293.0°E

Area affected: 323557 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_2021-Jul-22_to_2021-Jul-27_293.0_-17.0

Heat wave occuring from July 08 2021 to July 15 2021 at -19.5°S 301.5°E

Download data: JSON

Event type: Heat wave

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

  • Bolivia, Plurinational State of
  • Brazil
  • Paraguay

Duration: 8 days

Time span: July 08 2021 to July 15 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 6.5 °C
  • Mean temperature: 27.7 °C
  • Maximum temperature anomaly: 8.4 °C
  • Maximum temperature: 29.8 °C

Event center: -19.5°S 301.5°E

Area affected: 64133 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_2021-Jul-08_to_2021-Jul-15_301.5_-19.5

Heat wave occuring from July 06 2021 to July 18 2021 at -15.0°S 291.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia, Plurinational State of
  • Brazil
  • Chile
  • Paraguay
  • Peru

Duration: 13 days

Time span: July 06 2021 to July 18 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 4.3 °C
  • Mean temperature: 17.7 °C
  • Maximum temperature anomaly: 12.7 °C
  • Maximum temperature: 28.4 °C

Event center: -15.0°S 291.0°E

Area affected: 1845338 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_2021-Jul-06_to_2021-Jul-18_291.0_-15.0

Heat wave occuring from June 01 2021 to June 06 2021 at -31.0°S 296.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia, Plurinational State of
  • Paraguay

Duration: 6 days

Time span: June 01 2021 to June 06 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 5.7 °C
  • Mean temperature: 19.9 °C
  • Maximum temperature anomaly: 9.3 °C
  • Maximum temperature: 27.0 °C

Event center: -31.0°S 296.0°E

Area affected: 255720 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_2021-Jun-01_to_2021-Jun-06_296.0_-31.0

Heat wave occuring from May 19 2021 to June 19 2021 at -8.5°S 303.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia, Plurinational State of
  • Brazil
  • Paraguay
  • Venezuela, Bolivarian Republic of

Duration: 32 days

Time span: May 19 2021 to June 19 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 2.1 °C
  • Mean temperature: 27.0 °C
  • Maximum temperature anomaly: 9.1 °C
  • Maximum temperature: 29.4 °C

Event center: -8.5°S 303.5°E

Area affected: 3563488 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_2021-May-19_to_2021-Jun-19_303.5_-8.5