Category: Cold spells affecting Madagascar

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 7 days

Time span: November 14 2020 to November 20 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.0 °C
• Mean temperature: 21.2 °C
• Minimum temperature anomaly: -3.6 °C
• Minimum temperature: 17.2 °C

Event center: -20.5°S 54.0°E

Area affected: 926234 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_2020-Nov-14_to_2020-Nov-20_54.0_-20.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 5 days

Time span: October 30 2020 to November 03 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.5 °C
• Mean temperature: 18.2 °C
• Minimum temperature anomaly: -3.7 °C
• Minimum temperature: 15.4 °C

Event center: -15.0°S 49.0°E

Area affected: 50403 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_2020-Oct-30_to_2020-Nov-03_49.0_-15.0

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 5 days

Time span: October 04 2020 to October 08 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.5 °C
• Mean temperature: 19.6 °C
• Minimum temperature anomaly: -5.0 °C
• Minimum temperature: 13.1 °C

Event center: -24.5°S 48.0°E

Area affected: 82004 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_2020-Oct-04_to_2020-Oct-08_48.0_-24.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 7 days

Time span: September 01 2020 to September 07 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 18.6 °C
• Minimum temperature anomaly: -5.0 °C
• Minimum temperature: 12.0 °C

Event center: -25.0°S 47.5°E

Area affected: 1068900 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_2020-Sep-01_to_2020-Sep-07_47.5_-25.0

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 5 days

Time span: June 14 2020 to June 18 2020

Statistics over entire affected area:

• Mean temperature anomaly: -1.7 °C
• Mean temperature: 20.3 °C
• Minimum temperature anomaly: -2.4 °C
• Minimum temperature: 18.8 °C

Event center: -25.5°S 48.5°E

Area affected: 111372 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_2020-Jun-14_to_2020-Jun-18_48.5_-25.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 5 days

Time span: May 18 2020 to May 22 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 16.0 °C
• Minimum temperature anomaly: -2.8 °C
• Minimum temperature: 11.5 °C

Event center: -18.5°S 48.5°E

Area affected: 64637 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_2020-May-18_to_2020-May-22_48.5_-18.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 6 days

Time span: May 14 2020 to May 19 2020

Statistics over entire affected area:

• Mean temperature anomaly: -1.8 °C
• Mean temperature: 21.7 °C
• Minimum temperature anomaly: -3.9 °C
• Minimum temperature: 15.0 °C

Event center: -22.5°S 40.5°E

Area affected: 175873 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_2020-May-14_to_2020-May-19_40.5_-22.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 7 days

Time span: March 31 2020 to April 06 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 21.6 °C
• Minimum temperature anomaly: -3.9 °C
• Minimum temperature: 17.1 °C

Event center: -29.5°S 46.5°E

Area affected: 587449 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_2020-Mar-31_to_2020-Apr-06_46.5_-29.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 11 days

Time span: March 15 2020 to March 25 2020

Statistics over entire affected area:

• Mean temperature anomaly: -2.0 °C
• Mean temperature: 23.0 °C
• Minimum temperature anomaly: -3.9 °C
• Minimum temperature: 17.2 °C

Event center: -27.5°S 49.0°E

Area affected: 1202492 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_2020-Mar-15_to_2020-Mar-25_49.0_-27.5