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: 6 days

Time span: June 22 2011 to June 27 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.0 °C
• Mean temperature: 20.3 °C
• Minimum temperature anomaly: -4.4 °C
• Minimum temperature: 15.3 °C

Event center: -24.0°S 44.0°E

Area affected: 167555 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-Jun-22_to_2011-Jun-27_44.0_-24.0

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 7 days

Time span: April 09 2011 to April 15 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.9 °C
• Mean temperature: 24.3 °C
• Minimum temperature anomaly: -4.3 °C
• Minimum temperature: 19.0 °C

Event center: -21.0°S 45.0°E

Area affected: 326368 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-Apr-09_to_2011-Apr-15_45.0_-21.0

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 4 days

Time span: February 14 2011 to February 17 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 23.0 °C
• Minimum temperature anomaly: -3.6 °C
• Minimum temperature: 20.0 °C

Event center: -16.5°S 47.5°E

Area affected: 56205 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-Feb-14_to_2011-Feb-17_47.5_-16.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 7 days

Time span: January 26 2011 to February 01 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.3 °C
• Mean temperature: 22.8 °C
• Minimum temperature anomaly: -3.9 °C
• Minimum temperature: 16.7 °C

Event center: -18.5°S 44.5°E

Area affected: 277991 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-Jan-26_to_2011-Feb-01_44.5_-18.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 13 days

Time span: January 14 2011 to January 26 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.1 °C
• Mean temperature: 25.6 °C
• Minimum temperature anomaly: -1.8 °C
• Minimum temperature: 21.1 °C

Event center: -13.5°S 69.0°E

Area affected: 1929597 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-Jan-14_to_2011-Jan-26_69.0_-13.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 4 days

Time span: December 18 2010 to December 21 2010

Statistics over entire affected area:

• Mean temperature anomaly: -1.3 °C
• Mean temperature: 25.9 °C
• Minimum temperature anomaly: -3.2 °C
• Minimum temperature: 24.7 °C

Event center: -15.5°S 45.5°E

Area affected: 71579 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_2010-Dec-18_to_2010-Dec-21_45.5_-15.5

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 20 2010 to October 24 2010

Statistics over entire affected area:

• Mean temperature anomaly: -2.2 °C
• Mean temperature: 24.0 °C
• Minimum temperature anomaly: -3.4 °C
• Minimum temperature: 21.5 °C

Event center: -17.5°S 45.0°E

Area affected: 61126 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_2010-Oct-20_to_2010-Oct-24_45.0_-17.5

Download data: JSON

Event type: Cold spell

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

• Madagascar

Duration: 3 days

Time span: September 12 2010 to September 14 2010

Statistics over entire affected area:

• Mean temperature anomaly: -1.7 °C
• Mean temperature: 20.3 °C
• Minimum temperature anomaly: -2.3 °C
• Minimum temperature: 19.0 °C

Event center: -22.5°S 50.0°E

Area affected: 87891 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_2010-Sep-12_to_2010-Sep-14_50.0_-22.5