Category: Cold spells affecting Chile

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 4 days

Time span: February 10 2011 to February 13 2011

Statistics over entire affected area:

• Mean temperature anomaly: -3.8 °C
• Mean temperature: 6.8 °C
• Minimum temperature anomaly: -6.2 °C
• Minimum temperature: 0.0 °C

Event center: -26.5°S 291.0°E

Area affected: 58452 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-10_to_2011-Feb-13_291.0_-26.5

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 10 days

Time span: February 04 2011 to February 13 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.6 °C
• Mean temperature: 12.1 °C
• Minimum temperature anomaly: -8.0 °C
• Minimum temperature: -4.3 °C

Event center: -35.0°S 287.5°E

Area affected: 144917 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-04_to_2011-Feb-13_287.5_-35.0

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 7 days

Time span: January 14 2011 to January 20 2011

Statistics over entire affected area:

• Mean temperature anomaly: -4.9 °C
• Mean temperature: 11.2 °C
• Minimum temperature anomaly: -9.0 °C
• Minimum temperature: 2.2 °C

Event center: -36.5°S 289.0°E

Area affected: 181889 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-20_289.0_-36.5

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 8 days

Time span: January 02 2011 to January 09 2011

Statistics over entire affected area:

• Mean temperature anomaly: -5.3 °C
• Mean temperature: 17.0 °C
• Minimum temperature anomaly: -9.4 °C
• Minimum temperature: 2.2 °C

Event center: -37.5°S 294.0°E

Area affected: 375913 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-02_to_2011-Jan-09_294.0_-37.5

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 6 days

Time span: December 28 2010 to January 02 2011

Statistics over entire affected area:

• Mean temperature anomaly: -4.4 °C
• Mean temperature: 14.5 °C
• Minimum temperature anomaly: -7.7 °C
• Minimum temperature: -0.4 °C

Event center: -32.0°S 290.5°E

Area affected: 181418 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-28_to_2011-Jan-02_290.5_-32.0

Download data: JSON

Event type: Cold spell

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

• Argentina
• Chile

Duration: 3 days

Time span: October 28 2010 to October 30 2010

Statistics over entire affected area:

• Mean temperature anomaly: -5.0 °C
• Mean temperature: 4.8 °C
• Minimum temperature anomaly: -10.6 °C
• Minimum temperature: -9.5 °C

Event center: -35.5°S 289.0°E

Area affected: 87568 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-28_to_2010-Oct-30_289.0_-35.5