Category: Extremes affecting Thailand

Cold spell occuring from September 23 2022 to September 26 2022 at 15.5°N 104.5°E

Download data: JSON

Event type: Cold spell

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

  • Lao People’s Democratic Republic
  • Thailand

Duration: 4 days

Time span: September 23 2022 to September 26 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 25.6 °C
  • Minimum temperature anomaly: -2.2 °C
  • Minimum temperature: 24.0 °C

Event center: 15.5°N 104.5°E

Area affected: 50582 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-Sep-23_to_2022-Sep-26_104.5_15.5

Heat wave occuring from September 14 2022 to September 21 2022 at 9.0°N 100.5°E

Download data: JSON

Event type: Heat wave

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

  • Thailand

Duration: 8 days

Time span: September 14 2022 to September 21 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.0 °C
  • Mean temperature: 28.3 °C
  • Maximum temperature anomaly: 1.5 °C
  • Maximum temperature: 28.8 °C

Event center: 9.0°N 100.5°E

Area affected: 167714 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_2022-Sep-14_to_2022-Sep-21_100.5_9.0

Heat wave occuring from August 31 2022 to October 06 2022 at 11.0°N 92.0°E

Download data: JSON

Event type: Heat wave

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

  • India
  • Indonesia
  • Myanmar
  • Sri Lanka
  • Thailand

Duration: 37 days

Time span: August 31 2022 to October 06 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.0 °C
  • Mean temperature: 28.1 °C
  • Maximum temperature anomaly: 3.2 °C
  • Maximum temperature: 33.1 °C

Event center: 11.0°N 92.0°E

Area affected: 2846047 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_2022-Aug-31_to_2022-Oct-06_92.0_11.0

Cold spell occuring from August 06 2022 to August 09 2022 at 13.0°N 108.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Lao People’s Democratic Republic
  • Thailand
  • Viet Nam

Duration: 4 days

Time span: August 06 2022 to August 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 26.2 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 19.1 °C

Event center: 13.0°N 108.5°E

Area affected: 415007 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-Aug-06_to_2022-Aug-09_108.5_13.0

Cold spell occuring from July 09 2022 to July 13 2022 at 15.0°N 101.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • Thailand
  • Viet Nam

Duration: 5 days

Time span: July 09 2022 to July 13 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 26.3 °C
  • Minimum temperature anomaly: -3.1 °C
  • Minimum temperature: 24.8 °C

Event center: 15.0°N 101.5°E

Area affected: 126022 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-Jul-09_to_2022-Jul-13_101.5_15.0

Heat wave occuring from June 25 2022 to July 11 2022 at 11.5°N 109.5°E

Download data: JSON

Event type: Heat wave

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

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

Duration: 17 days

Time span: June 25 2022 to July 11 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 28.8 °C
  • Maximum temperature anomaly: 3.3 °C
  • Maximum temperature: 32.8 °C

Event center: 11.5°N 109.5°E

Area affected: 2249700 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_2022-Jun-25_to_2022-Jul-11_109.5_11.5

Cold spell occuring from June 20 2022 to June 25 2022 at 7.5°N 101.0°E

Download data: JSON

Event type: Cold spell

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

  • Thailand

Duration: 6 days

Time span: June 20 2022 to June 25 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.0 °C
  • Mean temperature: 27.3 °C
  • Minimum temperature anomaly: -1.6 °C
  • Minimum temperature: 26.9 °C

Event center: 7.5°N 101.0°E

Area affected: 82429 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-Jun-20_to_2022-Jun-25_101.0_7.5

Heat wave occuring from June 16 2022 to June 22 2022 at 16.5°N 107.0°E

Download data: JSON

Event type: Heat wave

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

  • Cambodia
  • China
  • Lao People’s Democratic Republic
  • Thailand
  • Viet Nam

Duration: 7 days

Time span: June 16 2022 to June 22 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 29.3 °C
  • Maximum temperature anomaly: 3.7 °C
  • Maximum temperature: 33.4 °C

Event center: 16.5°N 107.0°E

Area affected: 405369 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_2022-Jun-16_to_2022-Jun-22_107.0_16.5

Heat wave occuring from June 12 2022 to June 20 2022 at 12.5°N 98.5°E

Download data: JSON

Event type: Heat wave

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

  • Cambodia
  • Myanmar
  • Thailand

Duration: 9 days

Time span: June 12 2022 to June 20 2022

Statistics over entire affected area:

  • Mean temperature anomaly: 1.1 °C
  • Mean temperature: 28.3 °C
  • Maximum temperature anomaly: 2.4 °C
  • Maximum temperature: 30.1 °C

Event center: 12.5°N 98.5°E

Area affected: 309964 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_2022-Jun-12_to_2022-Jun-20_98.5_12.5

Cold spell occuring from April 14 2022 to May 10 2022 at 30.5°N 98.0°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • China
  • Hong Kong
  • India
  • Lao People’s Democratic Republic
  • Myanmar
  • Thailand
  • Viet Nam

Duration: 27 days

Time span: April 14 2022 to May 10 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.4 °C
  • Mean temperature: 13.8 °C
  • Minimum temperature anomaly: -17.1 °C
  • Minimum temperature: -18.7 °C

Event center: 30.5°N 98.0°E

Area affected: 6322042 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-Apr-14_to_2022-May-10_98.0_30.5