Heat wave occuring from August 02 2020 to August 10 2020 at -30.0°S 301.0°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
  • Paraguay
  • Uruguay

Duration: 9 days

Time span: August 02 2020 to August 10 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 8.3 °C
  • Mean temperature: 21.1 °C
  • Maximum temperature anomaly: 14.6 °C
  • Maximum temperature: 28.8 °C

Event center: -30.0°S 301.0°E

Area affected: 1275694 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_2020-Aug-02_to_2020-Aug-10_301.0_-30.0

Cold spell occuring from July 01 2020 to July 04 2020 at -20.5°S 312.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 4 days

Time span: July 01 2020 to July 04 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: 10.8 °C
  • Minimum temperature anomaly: -9.2 °C
  • Minimum temperature: 2.6 °C

Event center: -20.5°S 312.0°E

Area affected: 390819 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_2020-Jul-01_to_2020-Jul-04_312.0_-20.5

Heat wave occuring from June 04 2020 to September 10 2020 at -13.5°S 288.0°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
  • Colombia
  • Ecuador
  • French Guiana
  • Guyana
  • Paraguay
  • Peru
  • Suriname
  • Uruguay
  • Venezuela, Bolivarian Republic of

Duration: 99 days

Time span: June 04 2020 to September 10 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 2.9 °C
  • Mean temperature: 22.4 °C
  • Maximum temperature anomaly: 13.3 °C
  • Maximum temperature: 33.2 °C

Event center: -13.5°S 288.0°E

Area affected: 15358997 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_2020-Jun-04_to_2020-Sep-10_288.0_-13.5

Cold spell occuring from May 23 2020 to June 03 2020 at -15.0°S 309.5°E

Download data: JSON

Event type: Cold spell

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

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

Duration: 12 days

Time span: May 23 2020 to June 03 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.2 °C
  • Mean temperature: 18.2 °C
  • Minimum temperature anomaly: -9.0 °C
  • Minimum temperature: 8.4 °C

Event center: -15.0°S 309.5°E

Area affected: 3337485 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_2020-May-23_to_2020-Jun-03_309.5_-15.0

Cold spell occuring from May 14 2020 to June 08 2021 at -14.5°S 251.0°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica
  • Argentina
  • Bolivia, Plurinational State of
  • Brazil
  • Chile
  • Ecuador
  • French Polynesia
  • Paraguay
  • Peru
  • Uruguay

Duration: 391 days

Time span: May 14 2020 to June 08 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 21.1 °C
  • Minimum temperature anomaly: -13.3 °C
  • Minimum temperature: -28.1 °C

Event center: -14.5°S 251.0°E

Area affected: 46631849 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_2020-May-14_to_2021-Jun-08_251.0_-14.5

Heat wave occuring from April 20 2020 to May 05 2020 at -19.0°S 301.0°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
  • Paraguay
  • Peru
  • Uruguay

Duration: 16 days

Time span: April 20 2020 to May 05 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 5.3 °C
  • Mean temperature: 26.9 °C
  • Maximum temperature anomaly: 9.8 °C
  • Maximum temperature: 31.7 °C

Event center: -19.0°S 301.0°E

Area affected: 1637562 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_2020-Apr-20_to_2020-May-05_301.0_-19.0

Cold spell occuring from April 14 2020 to April 23 2020 at -24.5°S 313.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 10 days

Time span: April 14 2020 to April 23 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: 18.5 °C
  • Minimum temperature anomaly: -8.2 °C
  • Minimum temperature: 9.5 °C

Event center: -24.5°S 313.0°E

Area affected: 968814 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_2020-Apr-14_to_2020-Apr-23_313.0_-24.5

Cold spell occuring from April 07 2020 to April 14 2020 at -30.5°S 313.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Paraguay
  • Uruguay

Duration: 8 days

Time span: April 07 2020 to April 14 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -3.3 °C
  • Mean temperature: 18.9 °C
  • Minimum temperature anomaly: -7.9 °C
  • Minimum temperature: 9.4 °C

Event center: -30.5°S 313.0°E

Area affected: 3110266 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_2020-Apr-07_to_2020-Apr-14_313.0_-30.5

Heat wave occuring from March 22 2020 to March 26 2020 at -25.5°S 295.5°E

Download data: JSON

Event type: Heat wave

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

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

Duration: 5 days

Time span: March 22 2020 to March 26 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 24.7 °C
  • Maximum temperature anomaly: 9.3 °C
  • Maximum temperature: 33.1 °C

Event center: -25.5°S 295.5°E

Area affected: 442408 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_2020-Mar-22_to_2020-Mar-26_295.5_-25.5

Heat wave occuring from March 18 2020 to April 02 2020 at -40.0°S 304.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Brazil
  • Chile
  • Paraguay
  • Uruguay

Duration: 16 days

Time span: March 18 2020 to April 02 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 3.8 °C
  • Mean temperature: 21.1 °C
  • Maximum temperature anomaly: 8.9 °C
  • Maximum temperature: 32.4 °C

Event center: -40.0°S 304.5°E

Area affected: 3213350 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_2020-Mar-18_to_2020-Apr-02_304.5_-40.0