Category: Cold spells affecting Indonesia

Cold spell occuring from February 24 2023 to March 02 2023 at -7.0°S 107.0°E

Download data: JSON

Event type: Cold spell

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

  • Christmas Island
  • Indonesia

Duration: 7 days

Time span: February 24 2023 to March 02 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -2.2 °C
  • Minimum temperature: 19.5 °C

Event center: -7.0°S 107.0°E

Area affected: 362513 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-Feb-24_to_2023-Mar-02_107.0_-7.0

Cold spell occuring from February 18 2023 to March 26 2023 at 11.0°N 107.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Indonesia
  • Lao People’s Democratic Republic
  • Malaysia
  • Myanmar
  • Thailand
  • Viet Nam

Duration: 37 days

Time span: February 18 2023 to March 26 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 25.2 °C
  • Minimum temperature anomaly: -6.1 °C
  • Minimum temperature: 16.2 °C

Event center: 11.0°N 107.5°E

Area affected: 2763118 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-Feb-18_to_2023-Mar-26_107.5_11.0

Cold spell occuring from January 21 2023 to January 28 2023 at 4.5°N 94.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 8 days

Time span: January 21 2023 to January 28 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -1.7 °C
  • Minimum temperature: 23.1 °C

Event center: 4.5°N 94.0°E

Area affected: 206454 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-Jan-21_to_2023-Jan-28_94.0_4.5

Cold spell occuring from January 20 2023 to January 26 2023 at 1.5°N 100.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia
  • Malaysia

Duration: 7 days

Time span: January 20 2023 to January 26 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 24.7 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 19.0 °C

Event center: 1.5°N 100.5°E

Area affected: 231483 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-Jan-20_to_2023-Jan-26_100.5_1.5

Cold spell occuring from December 20 2022 to December 29 2022 at -9.5°S 111.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 10 days

Time span: December 20 2022 to December 29 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 26.0 °C
  • Minimum temperature anomaly: -1.8 °C
  • Minimum temperature: 21.2 °C

Event center: -9.5°S 111.5°E

Area affected: 249748 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-Dec-20_to_2022-Dec-29_111.5_-9.5

Cold spell occuring from December 10 2022 to December 14 2022 at 0.0°N 99.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 5 days

Time span: December 10 2022 to December 14 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.0 °C
  • Mean temperature: 25.0 °C
  • Minimum temperature anomaly: -1.6 °C
  • Minimum temperature: 20.6 °C

Event center: 0.0°N 99.5°E

Area affected: 129764 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-Dec-10_to_2022-Dec-14_99.5_0.0

Cold spell occuring from December 08 2022 to December 14 2022 at 4.5°N 98.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia
  • Malaysia

Duration: 7 days

Time span: December 08 2022 to December 14 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.3 °C
  • Mean temperature: 24.4 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: 16.2 °C

Event center: 4.5°N 98.0°E

Area affected: 160182 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-Dec-08_to_2022-Dec-14_98.0_4.5

Cold spell occuring from November 08 2022 to December 03 2022 at -21.0°S 125.5°E

Download data: JSON

Event type: Cold spell

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

  • Australia
  • Christmas Island
  • Indonesia
  • Timor-Leste

Duration: 26 days

Time span: November 08 2022 to December 03 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 17.7 °C
  • Minimum temperature anomaly: -13.0 °C
  • Minimum temperature: 1.6 °C

Event center: -21.0°S 125.5°E

Area affected: 15498099 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-Nov-08_to_2022-Dec-03_125.5_-21.0

Cold spell occuring from October 23 2022 to October 30 2022 at -8.0°S 112.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 8 days

Time span: October 23 2022 to October 30 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 24.6 °C
  • Minimum temperature anomaly: -2.4 °C
  • Minimum temperature: 20.2 °C

Event center: -8.0°S 112.0°E

Area affected: 64348 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-23_to_2022-Oct-30_112.0_-8.0

Cold spell occuring from October 17 2022 to October 21 2022 at -7.0°S 114.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 5 days

Time span: October 17 2022 to October 21 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.2 °C
  • Mean temperature: 26.5 °C
  • Minimum temperature anomaly: -2.7 °C
  • Minimum temperature: 24.2 °C

Event center: -7.0°S 114.0°E

Area affected: 116801 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-17_to_2022-Oct-21_114.0_-7.0