Category: Cold spells affecting Chile

Cold spell occuring from October 09 2022 to October 19 2022 at -30.5°S 288.0°E

Download data: JSON

Event type: Cold spell

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

  • Chile

Duration: 11 days

Time span: October 09 2022 to October 19 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.2 °C
  • Mean temperature: 12.5 °C
  • Minimum temperature anomaly: -2.3 °C
  • Minimum temperature: 11.4 °C

Event center: -30.5°S 288.0°E

Area affected: 54187 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_2022-Oct-09_to_2022-Oct-19_288.0_-30.5

Cold spell occuring from October 08 2022 to October 14 2022 at -35.5°S 287.0°E

Download data: JSON

Event type: Cold spell

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

  • Chile

Duration: 7 days

Time span: October 08 2022 to October 14 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 10.3 °C
  • Minimum temperature anomaly: -2.2 °C
  • Minimum temperature: 8.6 °C

Event center: -35.5°S 287.0°E

Area affected: 127655 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_2022-Oct-08_to_2022-Oct-14_287.0_-35.5

Cold spell occuring from August 04 2022 to August 10 2022 at -28.0°S 291.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Bolivia, Plurinational State of
  • Chile

Duration: 7 days

Time span: August 04 2022 to August 10 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: -3.5 °C
  • Minimum temperature anomaly: -10.5 °C
  • Minimum temperature: -20.0 °C

Event center: -28.0°S 291.5°E

Area affected: 137931 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_2022-Aug-04_to_2022-Aug-10_291.5_-28.0

Cold spell occuring from July 15 2022 to July 27 2022 at -48.5°S 284.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Chile

Duration: 13 days

Time span: July 15 2022 to July 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -2.7 °C
  • Mean temperature: 2.3 °C
  • Minimum temperature anomaly: -12.5 °C
  • Minimum temperature: -15.9 °C

Event center: -48.5°S 284.5°E

Area affected: 3413150 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_2022-Jul-15_to_2022-Jul-27_284.5_-48.5

Cold spell occuring from July 06 2022 to July 15 2022 at -51.0°S 287.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Chile

Duration: 10 days

Time span: July 06 2022 to July 15 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: -5.3 °C
  • Minimum temperature anomaly: -12.3 °C
  • Minimum temperature: -14.1 °C

Event center: -51.0°S 287.0°E

Area affected: 95819 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_2022-Jul-06_to_2022-Jul-15_287.0_-51.0

Cold spell occuring from June 17 2022 to June 24 2022 at -51.0°S 311.5°E

Download data: JSON

Event type: Cold spell

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

  • Chile

Duration: 8 days

Time span: June 17 2022 to June 24 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 0.6 °C
  • Minimum temperature anomaly: -7.6 °C
  • Minimum temperature: -4.6 °C

Event center: -51.0°S 311.5°E

Area affected: 1336197 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_2022-Jun-17_to_2022-Jun-24_311.5_-51.0

Cold spell occuring from April 03 2022 to April 10 2022 at -48.5°S 289.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Chile

Duration: 8 days

Time span: April 03 2022 to April 10 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.1 °C
  • Mean temperature: 4.6 °C
  • Minimum temperature anomaly: -12.4 °C
  • Minimum temperature: -5.5 °C

Event center: -48.5°S 289.5°E

Area affected: 899908 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_2022-Apr-03_to_2022-Apr-10_289.5_-48.5

Cold spell occuring from March 14 2022 to March 28 2022 at -37.5°S 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Chile
  • Uruguay

Duration: 15 days

Time span: March 14 2022 to March 28 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 12.2 °C
  • Minimum temperature anomaly: -7.4 °C
  • Minimum temperature: -1.6 °C

Event center: -37.5°S 306.0°E

Area affected: 6101726 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_2022-Mar-14_to_2022-Mar-28_306.0_-37.5

Cold spell occuring from March 06 2022 to March 17 2022 at -30.5°S 288.0°E

Download data: JSON

Event type: Cold spell

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

  • Chile

Duration: 12 days

Time span: March 06 2022 to March 17 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 15.9 °C
  • Minimum temperature anomaly: -2.3 °C
  • Minimum temperature: 14.3 °C

Event center: -30.5°S 288.0°E

Area affected: 67552 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_2022-Mar-06_to_2022-Mar-17_288.0_-30.5

Cold spell occuring from February 20 2022 to February 24 2022 at -38.5°S 290.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Chile

Duration: 5 days

Time span: February 20 2022 to February 24 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -6.6 °C
  • Mean temperature: 12.2 °C
  • Minimum temperature anomaly: -10.3 °C
  • Minimum temperature: 3.9 °C

Event center: -38.5°S 290.5°E

Area affected: 277216 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_2022-Feb-20_to_2022-Feb-24_290.5_-38.5