Category: Cold spells affecting Brazil

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 4 days

Time span: June 06 2011 to June 09 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.2 °C
• Mean temperature: 22.4 °C
• Minimum temperature anomaly: -1.6 °C
• Minimum temperature: 20.1 °C

Event center: -9.5°S 322.5°E

Area affected: 52021 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-06_to_2011-Jun-09_322.5_-9.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 6 days

Time span: May 28 2011 to June 02 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.9 °C
• Mean temperature: 20.7 °C
• Minimum temperature anomaly: -4.2 °C
• Minimum temperature: 13.7 °C

Event center: -25.0°S 314.5°E

Area affected: 192398 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-May-28_to_2011-Jun-02_314.5_-25.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 8 days

Time span: May 17 2011 to May 24 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 23.3 °C
• Minimum temperature anomaly: -3.7 °C
• Minimum temperature: 17.2 °C

Event center: -10.0°S 315.5°E

Area affected: 828066 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-May-17_to_2011-May-24_315.5_-10.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 15 days

Time span: May 13 2011 to May 27 2011

Statistics over entire affected area:

• Mean temperature anomaly: -2.6 °C
• Mean temperature: 17.1 °C
• Minimum temperature anomaly: -5.2 °C
• Minimum temperature: 3.5 °C

Event center: -16.5°S 330.0°E

Area affected: 7039761 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-May-13_to_2011-May-27_330.0_-16.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 16 days

Time span: May 07 2011 to May 22 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.8 °C
• Mean temperature: 24.5 °C
• Minimum temperature anomaly: -3.1 °C
• Minimum temperature: 20.3 °C

Event center: -6.5°S 323.0°E

Area affected: 196541 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-May-07_to_2011-May-22_323.0_-6.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 6 days

Time span: April 30 2011 to May 05 2011

Statistics over entire affected area:

• Mean temperature anomaly: -1.6 °C
• Mean temperature: 24.9 °C
• Minimum temperature anomaly: -2.4 °C
• Minimum temperature: 22.9 °C

Event center: -6.5°S 322.5°E

Area affected: 104389 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-30_to_2011-May-05_322.5_-6.5