Category: Extremes affecting India

Heat wave occuring from August 28 2012 to September 02 2012 at 21.5°N 93.5°E

Download data: JSON

Event type: Heat wave

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

  • India
  • Myanmar

Duration: 6 days

Time span: August 28 2012 to September 02 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.6 °C
  • Mean temperature: 27.6 °C
  • Maximum temperature anomaly: 2.4 °C
  • Maximum temperature: 31.3 °C

Event center: 21.5°N 93.5°E

Area affected: 74099 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_2012-Aug-28_to_2012-Sep-02_93.5_21.5

Cold spell occuring from August 20 2012 to August 27 2012 at 27.5°N 78.0°E

Download data: JSON

Event type: Cold spell

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

  • India

Duration: 8 days

Time span: August 20 2012 to August 27 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 26.7 °C
  • Minimum temperature anomaly: -4.4 °C
  • Minimum temperature: 24.9 °C

Event center: 27.5°N 78.0°E

Area affected: 275856 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_2012-Aug-20_to_2012-Aug-27_78.0_27.5

Heat wave occuring from August 14 2012 to August 25 2012 at 13.5°N 79.5°E

Download data: JSON

Event type: Heat wave

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

  • India

Duration: 12 days

Time span: August 14 2012 to August 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.2 °C
  • Mean temperature: 29.1 °C
  • Maximum temperature anomaly: 4.4 °C
  • Maximum temperature: 32.8 °C

Event center: 13.5°N 79.5°E

Area affected: 264179 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_2012-Aug-14_to_2012-Aug-25_79.5_13.5

Heat wave occuring from August 13 2012 to August 19 2012 at 28.0°N 93.0°E

Download data: JSON

Event type: Heat wave

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Nepal

Duration: 7 days

Time span: August 13 2012 to August 19 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 21.3 °C
  • Maximum temperature anomaly: 4.1 °C
  • Maximum temperature: 31.7 °C

Event center: 28.0°N 93.0°E

Area affected: 234276 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_2012-Aug-13_to_2012-Aug-19_93.0_28.0

Heat wave occuring from August 12 2012 to August 18 2012 at 18.0°N 75.5°E

Download data: JSON

Event type: Heat wave

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

  • India

Duration: 7 days

Time span: August 12 2012 to August 18 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 27.6 °C
  • Maximum temperature anomaly: 2.6 °C
  • Maximum temperature: 29.2 °C

Event center: 18.0°N 75.5°E

Area affected: 52813 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_2012-Aug-12_to_2012-Aug-18_75.5_18.0

Cold spell occuring from August 07 2012 to August 18 2012 at 26.5°N 75.5°E

Download data: JSON

Event type: Cold spell

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

  • India
  • Pakistan

Duration: 12 days

Time span: August 07 2012 to August 18 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -5.9 °C
  • Minimum temperature: 22.4 °C

Event center: 26.5°N 75.5°E

Area affected: 503504 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_2012-Aug-07_to_2012-Aug-18_75.5_26.5

Heat wave occuring from August 06 2012 to August 19 2012 at 31.0°N 102.5°E

Download data: JSON

Event type: Heat wave

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

  • China
  • India
  • Myanmar

Duration: 14 days

Time span: August 06 2012 to August 19 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.9 °C
  • Mean temperature: 16.3 °C
  • Maximum temperature anomaly: 5.2 °C
  • Maximum temperature: 32.1 °C

Event center: 31.0°N 102.5°E

Area affected: 606573 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_2012-Aug-06_to_2012-Aug-19_102.5_31.0

Heat wave occuring from July 27 2012 to August 03 2012 at 33.0°N 70.0°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • India
  • Pakistan

Duration: 8 days

Time span: July 27 2012 to August 03 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 3.6 °C
  • Mean temperature: 32.4 °C
  • Maximum temperature anomaly: 6.3 °C
  • Maximum temperature: 38.9 °C

Event center: 33.0°N 70.0°E

Area affected: 184637 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_2012-Jul-27_to_2012-Aug-03_70.0_33.0

Cold spell occuring from July 27 2012 to August 18 2012 at 21.5°N 91.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • India
  • Myanmar

Duration: 23 days

Time span: July 27 2012 to August 18 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -0.8 °C
  • Mean temperature: 26.5 °C
  • Minimum temperature anomaly: -2.1 °C
  • Minimum temperature: 22.5 °C

Event center: 21.5°N 91.5°E

Area affected: 317964 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_2012-Jul-27_to_2012-Aug-18_91.5_21.5

Cold spell occuring from July 26 2012 to August 07 2012 at 21.0°N 80.5°E

Download data: JSON

Event type: Cold spell

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

  • India

Duration: 13 days

Time span: July 26 2012 to August 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.4 °C
  • Mean temperature: 23.9 °C
  • Minimum temperature anomaly: -4.0 °C
  • Minimum temperature: 20.1 °C

Event center: 21.0°N 80.5°E

Area affected: 584586 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_2012-Jul-26_to_2012-Aug-07_80.5_21.0