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: 6 days

Time span: April 19 2021 to April 24 2021

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 22.2 °C
• Minimum temperature anomaly: -3.1 °C
• Minimum temperature: 19.8 °C

Event center: -24.0°S 314.5°E

Area affected: 115055 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_2021-Apr-19_to_2021-Apr-24_314.5_-24.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 7 days

Time span: April 18 2021 to April 24 2021

Statistics over entire affected area:

• Mean temperature anomaly: -2.7 °C
• Mean temperature: 19.6 °C
• Minimum temperature anomaly: -3.7 °C
• Minimum temperature: 15.1 °C

Event center: -22.0°S 313.5°E

Area affected: 126681 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_2021-Apr-18_to_2021-Apr-24_313.5_-22.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 9 days

Time span: April 17 2021 to April 25 2021

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 23.2 °C
• Minimum temperature anomaly: -3.8 °C
• Minimum temperature: 19.6 °C

Event center: -16.0°S 311.0°E

Area affected: 591955 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_2021-Apr-17_to_2021-Apr-25_311.0_-16.0

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 13 2021 to April 18 2021

Statistics over entire affected area:

• Mean temperature anomaly: -2.3 °C
• Mean temperature: 20.9 °C
• Minimum temperature anomaly: -4.1 °C
• Minimum temperature: 15.9 °C

Event center: -20.5°S 317.0°E

Area affected: 256004 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_2021-Apr-13_to_2021-Apr-18_317.0_-20.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 11 days

Time span: April 10 2021 to April 20 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.4 °C
• Mean temperature: 25.0 °C
• Minimum temperature anomaly: -3.1 °C
• Minimum temperature: 21.2 °C

Event center: -9.5°S 324.0°E

Area affected: 300020 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_2021-Apr-10_to_2021-Apr-20_324.0_-9.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 9 days

Time span: April 05 2021 to April 13 2021

Statistics over entire affected area:

• Mean temperature anomaly: -2.0 °C
• Mean temperature: 22.1 °C
• Minimum temperature anomaly: -3.3 °C
• Minimum temperature: 17.0 °C

Event center: -20.0°S 313.0°E

Area affected: 778641 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_2021-Apr-05_to_2021-Apr-13_313.0_-20.0