Category: Extremes affecting Argentina

Heat wave occuring from May 13 2011 to May 17 2011 at -59.0°S 292.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Chile

Duration: 5 days

Time span: May 13 2011 to May 17 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.2 °C
  • Mean temperature: 7.1 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 9.1 °C

Event center: -59.0°S 292.0°E

Area affected: 185035 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-May-13_to_2011-May-17_292.0_-59.0

Heat wave occuring from May 12 2011 to May 16 2011 at -32.5°S 290.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Chile

Duration: 5 days

Time span: May 12 2011 to May 16 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 5.3 °C
  • Mean temperature: 2.2 °C
  • Maximum temperature anomaly: 8.7 °C
  • Maximum temperature: 11.4 °C

Event center: -32.5°S 290.0°E

Area affected: 50518 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-May-12_to_2011-May-16_290.0_-32.5

Cold spell occuring from May 11 2011 to May 22 2011 at -22.0°S 293.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Bolivia
  • Chile
  • Peru

Duration: 12 days

Time span: May 11 2011 to May 22 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 2.9 °C
  • Minimum temperature anomaly: -5.9 °C
  • Minimum temperature: -2.8 °C

Event center: -22.0°S 293.5°E

Area affected: 157946 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_2011-May-11_to_2011-May-22_293.5_-22.0

Heat wave occuring from May 06 2011 to May 13 2011 at -23.5°S 290.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Chile

Duration: 8 days

Time span: May 06 2011 to May 13 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 15.5 °C
  • Maximum temperature anomaly: 4.5 °C
  • Maximum temperature: 23.5 °C

Event center: -23.5°S 290.5°E

Area affected: 124241 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-May-06_to_2011-May-13_290.5_-23.5

Cold spell occuring from April 29 2011 to May 07 2011 at -14.0°S 289.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Bolivia
  • Brazil
  • Paraguay
  • Peru

Duration: 9 days

Time span: April 29 2011 to May 07 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -4.7 °C
  • Mean temperature: 16.6 °C
  • Minimum temperature anomaly: -10.0 °C
  • Minimum temperature: -2.0 °C

Event center: -14.0°S 289.0°E

Area affected: 1856018 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_2011-Apr-29_to_2011-May-07_289.0_-14.0

Cold spell occuring from April 29 2011 to May 03 2011 at -33.0°S 293.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina

Duration: 5 days

Time span: April 29 2011 to May 03 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -6.8 °C
  • Mean temperature: 7.8 °C
  • Minimum temperature anomaly: -9.4 °C
  • Minimum temperature: 3.0 °C

Event center: -33.0°S 293.5°E

Area affected: 123413 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_2011-Apr-29_to_2011-May-03_293.5_-33.0

Heat wave occuring from April 23 2011 to July 21 2011 at 15.0°N 311.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Aruba
  • Bolivia
  • Brazil
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Ecuador
  • El Salvador
  • French Guiana
  • Guatemala
  • Guyana
  • Honduras
  • Martinique
  • Mexico
  • Nicaragua
  • Panama
  • Paraguay
  • Peru
  • Puerto Rico
  • Saint Eustatius
  • Saint Lucia
  • Suriname
  • Venezuela

Duration: 90 days

Time span: April 23 2011 to July 21 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 26.8 °C
  • Maximum temperature anomaly: 9.0 °C
  • Maximum temperature: 32.0 °C

Event center: 15.0°N 311.0°E

Area affected: 13015698 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-Apr-23_to_2011-Jul-21_311.0_15.0

Heat wave occuring from April 09 2011 to April 11 2011 at -41.5°S 294.5°E

Download data: JSON

Event type: Heat wave

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

  • Argentina

Duration: 3 days

Time span: April 09 2011 to April 11 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 6.0 °C
  • Mean temperature: 18.4 °C
  • Maximum temperature anomaly: 8.4 °C
  • Maximum temperature: 23.9 °C

Event center: -41.5°S 294.5°E

Area affected: 69140 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-Apr-09_to_2011-Apr-11_294.5_-41.5

Heat wave occuring from April 08 2011 to April 11 2011 at -44.5°S 289.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Chile

Duration: 4 days

Time span: April 08 2011 to April 11 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 6.0 °C
  • Mean temperature: 15.1 °C
  • Maximum temperature anomaly: 9.5 °C
  • Maximum temperature: 21.2 °C

Event center: -44.5°S 289.0°E

Area affected: 76168 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-Apr-08_to_2011-Apr-11_289.0_-44.5

Cold spell occuring from April 07 2011 to April 26 2011 at -72.5°S 300.5°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica
  • Argentina
  • Chile
  • Falkland Islands

Duration: 20 days

Time span: April 07 2011 to April 26 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -6.0 °C
  • Mean temperature: -9.4 °C
  • Minimum temperature anomaly: -18.4 °C
  • Minimum temperature: -37.7 °C

Event center: -72.5°S 300.5°E

Area affected: 5758998 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_2011-Apr-07_to_2011-Apr-26_300.5_-72.5