Category: Extremes affecting Indonesia

Cold spell occuring from September 20 2011 to October 22 2011 at -13.5°S 126.0°E

Download data: JSON

Event type: Cold spell

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

  • Australia
  • Indonesia

Duration: 33 days

Time span: September 20 2011 to October 22 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 25.3 °C
  • Minimum temperature anomaly: -6.1 °C
  • Minimum temperature: 19.4 °C

Event center: -13.5°S 126.0°E

Area affected: 1885292 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_2011-Sep-20_to_2011-Oct-22_126.0_-13.5

Cold spell occuring from September 15 2011 to September 19 2011 at 1.0°N 131.0°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: September 15 2011 to September 19 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.0 °C
  • Mean temperature: 25.8 °C
  • Minimum temperature anomaly: -1.4 °C
  • Minimum temperature: 23.8 °C

Event center: 1.0°N 131.0°E

Area affected: 71084 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_2011-Sep-15_to_2011-Sep-19_131.0_1.0

Cold spell occuring from September 12 2011 to September 24 2011 at -10.0°S 113.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 13 days

Time span: September 12 2011 to September 24 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.0 °C
  • Mean temperature: 24.6 °C
  • Minimum temperature anomaly: -1.8 °C
  • Minimum temperature: 21.5 °C

Event center: -10.0°S 113.5°E

Area affected: 191892 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_2011-Sep-12_to_2011-Sep-24_113.5_-10.0

Cold spell occuring from September 06 2011 to September 20 2011 at -6.0°S 103.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 15 days

Time span: September 06 2011 to September 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.3 °C
  • Mean temperature: 24.9 °C
  • Minimum temperature anomaly: -2.1 °C
  • Minimum temperature: 23.5 °C

Event center: -6.0°S 103.0°E

Area affected: 196604 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_2011-Sep-06_to_2011-Sep-20_103.0_-6.0

Heat wave occuring from August 30 2011 to September 02 2011 at 5.0°N 95.5°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 4 days

Time span: August 30 2011 to September 02 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 27.9 °C
  • Maximum temperature anomaly: 1.7 °C
  • Maximum temperature: 28.5 °C

Event center: 5.0°N 95.5°E

Area affected: 58563 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_2011-Aug-30_to_2011-Sep-02_95.5_5.0

Heat wave occuring from August 28 2011 to September 11 2011 at -3.5°S 103.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 15 days

Time span: August 28 2011 to September 11 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 28.5 °C
  • Maximum temperature anomaly: 3.0 °C
  • Maximum temperature: 30.8 °C

Event center: -3.5°S 103.0°E

Area affected: 268544 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_2011-Aug-28_to_2011-Sep-11_103.0_-3.5

Cold spell occuring from August 28 2011 to September 01 2011 at 1.5°N 128.5°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: August 28 2011 to September 01 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.2 °C
  • Mean temperature: 25.8 °C
  • Minimum temperature anomaly: -1.6 °C
  • Minimum temperature: 23.7 °C

Event center: 1.5°N 128.5°E

Area affected: 253283 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_2011-Aug-28_to_2011-Sep-01_128.5_1.5

Cold spell occuring from August 24 2011 to September 03 2011 at -7.5°S 106.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 11 days

Time span: August 24 2011 to September 03 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 23.7 °C
  • Minimum temperature anomaly: -2.8 °C
  • Minimum temperature: 18.7 °C

Event center: -7.5°S 106.0°E

Area affected: 91932 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_2011-Aug-24_to_2011-Sep-03_106.0_-7.5

Cold spell occuring from August 18 2011 to August 27 2011 at -8.0°S 146.5°E

Download data: JSON

Event type: Cold spell

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

  • Australia
  • Indonesia
  • Papua New Guinea
  • Timor-Leste

Duration: 10 days

Time span: August 18 2011 to August 27 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 22.2 °C
  • Minimum temperature anomaly: -4.8 °C
  • Minimum temperature: 12.4 °C

Event center: -8.0°S 146.5°E

Area affected: 2524515 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_2011-Aug-18_to_2011-Aug-27_146.5_-8.0

Heat wave occuring from August 12 2011 to August 16 2011 at -3.0°S 115.0°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: August 12 2011 to August 16 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 28.5 °C
  • Maximum temperature anomaly: 2.8 °C
  • Maximum temperature: 29.9 °C

Event center: -3.0°S 115.0°E

Area affected: 55582 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_2011-Aug-12_to_2011-Aug-16_115.0_-3.0