Cold spell occuring from December 28 2023 to January 03 2024 at -54.5°S 312.0°E

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Event type: Cold spell

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

  • Falkland Islands
  • South Georgia and the South Sandwich Islands

Duration: 7 days

Time span: December 28 2023 to January 03 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 1.9 °C
  • Minimum temperature anomaly: -5.3 °C
  • Minimum temperature: -3.4 °C

Event center: -54.5°S 312.0°E

Area affected: 1735734 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_2023-Dec-28_to_2024-Jan-03_312.0_-54.5

Cold spell occuring from May 27 2022 to June 02 2022 at -48.5°S 304.5°E

Download data: JSON

Event type: Cold spell

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

  • Falkland Islands

Duration: 7 days

Time span: May 27 2022 to June 02 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.0 °C
  • Mean temperature: 1.4 °C
  • Minimum temperature anomaly: -5.3 °C
  • Minimum temperature: -2.5 °C

Event center: -48.5°S 304.5°E

Area affected: 1251948 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-May-27_to_2022-Jun-02_304.5_-48.5