Author: WEXA

Cold spell occuring from September 07 2019 to September 14 2019 at -48.0°S 80.0°E

Download data: JSON

Event type: Cold spell

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

  • French Southern Territories

Duration: 8 days

Time span: September 07 2019 to September 14 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 3.0 °C
  • Minimum temperature anomaly: -5.3 °C
  • Minimum temperature: -4.8 °C

Event center: -48.0°S 80.0°E

Area affected: 3064630 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-07_to_2019-Sep-14_80.0_-48.0

Heat wave occuring from September 06 2019 to September 17 2019 at 24.0°N 118.0°E

Download data: JSON

Event type: Heat wave

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

  • China

Duration: 12 days

Time span: September 06 2019 to September 17 2019

Statistics over entire affected area:

  • Mean temperature anomaly: 3.8 °C
  • Mean temperature: 29.2 °C
  • Maximum temperature anomaly: 7.8 °C
  • Maximum temperature: 33.6 °C

Event center: 24.0°N 118.0°E

Area affected: 970559 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-06_to_2019-Sep-17_118.0_24.0

Cold spell occuring from September 06 2019 to September 14 2019 at 50.0°N 298.5°E

Download data: JSON

Event type: Cold spell

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

  • Canada

Duration: 9 days

Time span: September 06 2019 to September 14 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -3.1 °C
  • Mean temperature: 9.8 °C
  • Minimum temperature anomaly: -6.4 °C
  • Minimum temperature: 6.6 °C

Event center: 50.0°N 298.5°E

Area affected: 93030 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-06_to_2019-Sep-14_298.5_50.0

Cold spell occuring from September 06 2019 to September 10 2019 at 46.0°N 7.5°E

Download data: JSON

Event type: Cold spell

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

  • Austria
  • France
  • Italy
  • Switzerland

Duration: 5 days

Time span: September 06 2019 to September 10 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: 9.2 °C
  • Minimum temperature anomaly: -7.1 °C
  • Minimum temperature: -0.8 °C

Event center: 46.0°N 7.5°E

Area affected: 87324 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-06_to_2019-Sep-10_7.5_46.0

Cold spell occuring from September 06 2019 to September 11 2019 at -18.5°S 29.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo DRC
  • Eswatini
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 6 days

Time span: September 06 2019 to September 11 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 18.9 °C
  • Minimum temperature anomaly: -7.8 °C
  • Minimum temperature: 8.4 °C

Event center: -18.5°S 29.5°E

Area affected: 2883685 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-06_to_2019-Sep-11_29.5_-18.5

Cold spell occuring from September 06 2019 to September 16 2019 at -25.0°S 292.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Chile

Duration: 11 days

Time span: September 06 2019 to September 16 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: -1.3 °C
  • Minimum temperature anomaly: -13.3 °C
  • Minimum temperature: -17.8 °C

Event center: -25.0°S 292.0°E

Area affected: 133144 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-06_to_2019-Sep-16_292.0_-25.0

Cold spell occuring from September 05 2019 to September 14 2019 at 42.0°N 70.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Kazakhstan
  • Kyrgyzstan
  • Tajikistan
  • Uzbekistan

Duration: 10 days

Time span: September 05 2019 to September 14 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 4.0 °C
  • Minimum temperature anomaly: -10.7 °C
  • Minimum temperature: -12.7 °C

Event center: 42.0°N 70.5°E

Area affected: 336380 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-05_to_2019-Sep-14_70.5_42.0

Cold spell occuring from September 05 2019 to September 07 2019 at -33.0°S 131.5°E

Download data: JSON

Event type: Cold spell

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

  • Australia

Duration: 3 days

Time span: September 05 2019 to September 07 2019

Statistics over entire affected area:

  • Mean temperature anomaly: -2.4 °C
  • Mean temperature: 12.5 °C
  • Minimum temperature anomaly: -4.3 °C
  • Minimum temperature: 10.2 °C

Event center: -33.0°S 131.5°E

Area affected: 60202 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-05_to_2019-Sep-07_131.5_-33.0

Heat wave occuring from September 04 2019 to September 19 2019 at 0.0°N 138.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Papua New Guinea

Duration: 16 days

Time span: September 04 2019 to September 19 2019

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 28.1 °C
  • Maximum temperature anomaly: 2.4 °C
  • Maximum temperature: 29.8 °C

Event center: 0.0°N 138.0°E

Area affected: 1377713 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-04_to_2019-Sep-19_138.0_0.0

Heat wave occuring from September 04 2019 to September 13 2019 at -34.5°S 21.5°E

Download data: JSON

Event type: Heat wave

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

  • Botswana
  • Namibia
  • South Africa

Duration: 10 days

Time span: September 04 2019 to September 13 2019

Statistics over entire affected area:

  • Mean temperature anomaly: 4.2 °C
  • Mean temperature: 19.4 °C
  • Maximum temperature anomaly: 13.4 °C
  • Maximum temperature: 28.1 °C

Event center: -34.5°S 21.5°E

Area affected: 1691199 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-04_to_2019-Sep-13_21.5_-34.5