Author: WEXA

Cold spell occuring from September 11 2019 to October 01 2019 at 25.5°N 345.0°E

Download data: JSON

Event type: Cold spell

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

  • Morocco

Duration: 21 days

Time span: September 11 2019 to October 01 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 20.6 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 19.2 °C

Event center: 25.5°N 345.0°E

Area affected: 121783 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_2019-Sep-11_to_2019-Oct-01_345.0_25.5

Cold spell occuring from September 11 2019 to September 13 2019 at 40.0°N 86.0°E

Download data: JSON

Event type: Cold spell

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

  • China

Duration: 3 days

Time span: September 11 2019 to September 13 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -4.8 °C
  • Mean temperature: 17.8 °C
  • Minimum temperature anomaly: -7.0 °C
  • Minimum temperature: 15.0 °C

Event center: 40.0°N 86.0°E

Area affected: 134327 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_2019-Sep-11_to_2019-Sep-13_86.0_40.0

Cold spell occuring from September 11 2019 to September 13 2019 at -67.0°S 88.0°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 3 days

Time span: September 11 2019 to September 13 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -8.0 °C
  • Mean temperature: -34.6 °C
  • Minimum temperature anomaly: -10.7 °C
  • Minimum temperature: -42.0 °C

Event center: -67.0°S 88.0°E

Area affected: 67610 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_2019-Sep-11_to_2019-Sep-13_88.0_-67.0

Cold spell occuring from September 11 2019 to September 16 2019 at -83.5°S 79.5°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 6 days

Time span: September 11 2019 to September 16 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -9.3 °C
  • Mean temperature: -69.3 °C
  • Minimum temperature anomaly: -11.8 °C
  • Minimum temperature: -72.3 °C

Event center: -83.5°S 79.5°E

Area affected: 137087 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_2019-Sep-11_to_2019-Sep-16_79.5_-83.5

Heat wave occuring from September 10 2019 to September 12 2019 at 63.0°N 21.5°E

Download data: JSON

Event type: Heat wave

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

  • Finland
  • Sweden

Duration: 3 days

Time span: September 10 2019 to September 12 2019

Statistics over entire affected area:

  • Mean temperature anomaly: 3.0 °C
  • Mean temperature: 15.4 °C
  • Maximum temperature anomaly: 5.8 °C
  • Maximum temperature: 18.3 °C

Event center: 63.0°N 21.5°E

Area affected: 72390 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_2019-Sep-10_to_2019-Sep-12_21.5_63.0

Heat wave occuring from September 10 2019 to September 13 2019 at 60.0°N 138.0°E

Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 4 days

Time span: September 10 2019 to September 13 2019

Statistics over entire affected area:

  • Mean temperature anomaly: 5.3 °C
  • Mean temperature: 10.8 °C
  • Maximum temperature anomaly: 8.4 °C
  • Maximum temperature: 15.5 °C

Event center: 60.0°N 138.0°E

Area affected: 72770 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_2019-Sep-10_to_2019-Sep-13_138.0_60.0

Cold spell occuring from September 10 2019 to September 19 2019 at 71.5°N 315.5°E

Download data: JSON

Event type: Cold spell

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

  • Greenland

Duration: 10 days

Time span: September 10 2019 to September 19 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -8.2 °C
  • Mean temperature: -21.8 °C
  • Minimum temperature anomaly: -16.7 °C
  • Minimum temperature: -36.6 °C

Event center: 71.5°N 315.5°E

Area affected: 664025 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_2019-Sep-10_to_2019-Sep-19_315.5_71.5

Cold spell occuring from September 10 2019 to September 14 2019 at 24.0°N 286.0°E

Download data: JSON

Event type: Cold spell

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

  • Bahamas

Duration: 5 days

Time span: September 10 2019 to September 14 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -1.2 °C
  • Mean temperature: 26.4 °C
  • Minimum temperature anomaly: -1.9 °C
  • Minimum temperature: 25.6 °C

Event center: 24.0°N 286.0°E

Area affected: 124479 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_2019-Sep-10_to_2019-Sep-14_286.0_24.0

Cold spell occuring from September 10 2019 to September 15 2019 at -15.5°S 164.0°E

Download data: JSON

Event type: Cold spell

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

  • Vanuatu

Duration: 6 days

Time span: September 10 2019 to September 15 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 22.5 °C
  • Minimum temperature anomaly: -3.1 °C
  • Minimum temperature: 19.6 °C

Event center: -15.5°S 164.0°E

Area affected: 262483 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_2019-Sep-10_to_2019-Sep-15_164.0_-15.5

Cold spell occuring from September 10 2019 to September 15 2019 at -74.0°S 285.0°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 6 days

Time span: September 10 2019 to September 15 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -13.3 °C
  • Mean temperature: -30.0 °C
  • Minimum temperature anomaly: -19.3 °C
  • Minimum temperature: -38.9 °C

Event center: -74.0°S 285.0°E

Area affected: 155623 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_2019-Sep-10_to_2019-Sep-15_285.0_-74.0