Category: Extremes affecting Indonesia

Heat wave occuring from November 20 2011 to December 01 2011 at -21.0°S 105.5°E

Download data: JSON

Event type: Heat wave

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

  • Australia
  • Indonesia

Duration: 12 days

Time span: November 20 2011 to December 01 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 22.6 °C
  • Maximum temperature anomaly: 8.3 °C
  • Maximum temperature: 30.5 °C

Event center: -21.0°S 105.5°E

Area affected: 3704151 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-Nov-20_to_2011-Dec-01_105.5_-21.0

Heat wave occuring from November 07 2011 to November 12 2011 at 2.0°N 111.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Malaysia

Duration: 6 days

Time span: November 07 2011 to November 12 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.2 °C
  • Mean temperature: 27.6 °C
  • Maximum temperature anomaly: 2.1 °C
  • Maximum temperature: 28.5 °C

Event center: 2.0°N 111.0°E

Area affected: 188428 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-Nov-07_to_2011-Nov-12_111.0_2.0

Cold spell occuring from November 02 2011 to November 10 2011 at -8.5°S 107.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia

Duration: 9 days

Time span: November 02 2011 to November 10 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.2 °C
  • Mean temperature: 25.7 °C
  • Minimum temperature anomaly: -2.9 °C
  • Minimum temperature: 20.4 °C

Event center: -8.5°S 107.0°E

Area affected: 599117 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-Nov-02_to_2011-Nov-10_107.0_-8.5

Cold spell occuring from October 18 2011 to October 28 2011 at 0.0°N 120.5°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: October 18 2011 to October 28 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -0.9 °C
  • Mean temperature: 26.2 °C
  • Minimum temperature anomaly: -1.4 °C
  • Minimum temperature: 24.6 °C

Event center: 0.0°N 120.5°E

Area affected: 95815 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-Oct-18_to_2011-Oct-28_120.5_0.0

Cold spell occuring from October 17 2011 to October 28 2011 at 2.0°N 118.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia
  • Malaysia

Duration: 12 days

Time span: October 17 2011 to October 28 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 25.6 °C
  • Minimum temperature anomaly: -2.0 °C
  • Minimum temperature: 20.6 °C

Event center: 2.0°N 118.5°E

Area affected: 141975 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-Oct-17_to_2011-Oct-28_118.5_2.0

Cold spell occuring from October 17 2011 to October 26 2011 at 1.0°N 128.5°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: October 17 2011 to October 26 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -0.9 °C
  • Mean temperature: 26.1 °C
  • Minimum temperature anomaly: -1.3 °C
  • Minimum temperature: 24.7 °C

Event center: 1.0°N 128.5°E

Area affected: 64897 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-Oct-17_to_2011-Oct-26_128.5_1.0

Cold spell occuring from October 16 2011 to October 29 2011 at 1.0°N 104.0°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia
  • Malaysia

Duration: 14 days

Time span: October 16 2011 to October 29 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.0 °C
  • Mean temperature: 26.2 °C
  • Minimum temperature anomaly: -1.9 °C
  • Minimum temperature: 24.9 °C

Event center: 1.0°N 104.0°E

Area affected: 419830 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-Oct-16_to_2011-Oct-29_104.0_1.0

Heat wave occuring from October 06 2011 to October 22 2011 at -7.5°S 143.5°E

Download data: JSON

Event type: Heat wave

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

  • Australia
  • Indonesia
  • Papua New Guinea

Duration: 17 days

Time span: October 06 2011 to October 22 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.4 °C
  • Mean temperature: 26.5 °C
  • Maximum temperature anomaly: 5.5 °C
  • Maximum temperature: 31.4 °C

Event center: -7.5°S 143.5°E

Area affected: 1537962 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-Oct-06_to_2011-Oct-22_143.5_-7.5

Heat wave occuring from September 27 2011 to October 02 2011 at 2.0°N 111.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia
  • Malaysia

Duration: 6 days

Time span: September 27 2011 to October 02 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 28.4 °C
  • Maximum temperature anomaly: 2.5 °C
  • Maximum temperature: 29.3 °C

Event center: 2.0°N 111.0°E

Area affected: 197512 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-Sep-27_to_2011-Oct-02_111.0_2.0

Heat wave occuring from September 24 2011 to October 01 2011 at 4.5°N 124.0°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: September 24 2011 to October 01 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.0 °C
  • Mean temperature: 28.5 °C
  • Maximum temperature anomaly: 1.4 °C
  • Maximum temperature: 29.0 °C

Event center: 4.5°N 124.0°E

Area affected: 184933 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-Sep-24_to_2011-Oct-01_124.0_4.5