Category: Extremes affecting Indonesia

Heat wave occuring from June 27 2021 to June 29 2021 at -4.0°S 141.5°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Papua New Guinea

Duration: 3 days

Time span: June 27 2021 to June 29 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 1.5 °C
  • Mean temperature: 26.5 °C
  • Maximum temperature anomaly: 2.1 °C
  • Maximum temperature: 29.2 °C

Event center: -4.0°S 141.5°E

Area affected: 67875 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_2021-Jun-27_to_2021-Jun-29_141.5_-4.0

Heat wave occuring from June 22 2021 to July 01 2021 at -2.0°S 121.5°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 10 days

Time span: June 22 2021 to July 01 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 25.0 °C
  • Maximum temperature anomaly: 2.0 °C
  • Maximum temperature: 28.7 °C

Event center: -2.0°S 121.5°E

Area affected: 89495 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_2021-Jun-22_to_2021-Jul-01_121.5_-2.0

Cold spell occuring from June 20 2021 to June 22 2021 at 2.0°N 98.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 3 days

Time span: June 20 2021 to June 22 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 25.0 °C
  • Minimum temperature anomaly: -2.4 °C
  • Minimum temperature: 18.9 °C

Event center: 2.0°N 98.5°E

Area affected: 80289 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_2021-Jun-20_to_2021-Jun-22_98.5_2.0

Cold spell occuring from June 15 2021 to June 21 2021 at -6.5°S 108.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 7 days

Time span: June 15 2021 to June 21 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 26.1 °C
  • Minimum temperature anomaly: -2.0 °C
  • Minimum temperature: 23.3 °C

Event center: -6.5°S 108.5°E

Area affected: 98370 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_2021-Jun-15_to_2021-Jun-21_108.5_-6.5

Heat wave occuring from June 13 2021 to June 17 2021 at -7.5°S 131.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 5 days

Time span: June 13 2021 to June 17 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 0.9 °C
  • Mean temperature: 27.4 °C
  • Maximum temperature anomaly: 1.2 °C
  • Maximum temperature: 27.7 °C

Event center: -7.5°S 131.0°E

Area affected: 82830 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_2021-Jun-13_to_2021-Jun-17_131.0_-7.5

Cold spell occuring from June 12 2021 to June 15 2021 at 1.5°N 129.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 4 days

Time span: June 12 2021 to June 15 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -0.8 °C
  • Mean temperature: 26.0 °C
  • Minimum temperature anomaly: -1.1 °C
  • Minimum temperature: 24.6 °C

Event center: 1.5°N 129.0°E

Area affected: 74176 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_2021-Jun-12_to_2021-Jun-15_129.0_1.5

Heat wave occuring from June 11 2021 to June 18 2021 at -2.0°S 149.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Papua New Guinea

Duration: 8 days

Time span: June 11 2021 to June 18 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 28.0 °C
  • Maximum temperature anomaly: 2.6 °C
  • Maximum temperature: 29.5 °C

Event center: -2.0°S 149.0°E

Area affected: 456753 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_2021-Jun-11_to_2021-Jun-18_149.0_-2.0

Heat wave occuring from June 07 2021 to June 21 2021 at -9.0°S 125.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Timor-Leste

Duration: 15 days

Time span: June 07 2021 to June 21 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 1.0 °C
  • Mean temperature: 26.4 °C
  • Maximum temperature anomaly: 2.0 °C
  • Maximum temperature: 27.9 °C

Event center: -9.0°S 125.0°E

Area affected: 100603 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_2021-Jun-07_to_2021-Jun-21_125.0_-9.0

Heat wave occuring from May 30 2021 to June 03 2021 at -5.5°S 137.5°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 5 days

Time span: May 30 2021 to June 03 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 0.9 °C
  • Mean temperature: 27.5 °C
  • Maximum temperature anomaly: 1.7 °C
  • Maximum temperature: 28.3 °C

Event center: -5.5°S 137.5°E

Area affected: 76825 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_2021-May-30_to_2021-Jun-03_137.5_-5.5

Heat wave occuring from May 27 2021 to June 03 2021 at -3.5°S 136.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 8 days

Time span: May 27 2021 to June 03 2021

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 26.3 °C
  • Maximum temperature anomaly: 2.7 °C
  • Maximum temperature: 29.2 °C

Event center: -3.5°S 136.0°E

Area affected: 108109 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_2021-May-27_to_2021-Jun-03_136.0_-3.5