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: September 06 2022 to September 11 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.5 °C
• Mean temperature: 22.8 °C
• Minimum temperature anomaly: -3.2 °C
• Minimum temperature: 18.9 °C

Event center: -10.0°S 324.0°E

Area affected: 158452 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_2022-Sep-06_to_2022-Sep-11_324.0_-10.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 30 days

Time span: September 06 2022 to October 05 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.5 °C
• Mean temperature: 28.3 °C
• Minimum temperature anomaly: -5.0 °C
• Minimum temperature: 24.4 °C

Event center: -4.0°S 318.0°E

Area affected: 270697 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_2022-Sep-06_to_2022-Oct-05_318.0_-4.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 5 days

Time span: September 03 2022 to September 07 2022

Statistics over entire affected area:

• Mean temperature anomaly: -5.1 °C
• Mean temperature: 13.6 °C
• Minimum temperature anomaly: -6.8 °C
• Minimum temperature: 9.8 °C

Event center: -23.5°S 311.0°E

Area affected: 107183 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_2022-Sep-03_to_2022-Sep-07_311.0_-23.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 4 days

Time span: August 20 2022 to August 23 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.7 °C
• Mean temperature: 27.2 °C
• Minimum temperature anomaly: -3.2 °C
• Minimum temperature: 25.3 °C

Event center: -5.0°S 317.0°E

Area affected: 123270 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_2022-Aug-20_to_2022-Aug-23_317.0_-5.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 6 days

Time span: August 19 2022 to August 24 2022

Statistics over entire affected area:

• Mean temperature anomaly: -4.0 °C
• Mean temperature: 16.4 °C
• Minimum temperature anomaly: -10.9 °C
• Minimum temperature: 4.6 °C

Event center: -22.5°S 319.0°E

Area affected: 1026190 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_2022-Aug-19_to_2022-Aug-24_319.0_-22.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 18 days

Time span: August 19 2022 to September 05 2022

Statistics over entire affected area:

• Mean temperature anomaly: -2.2 °C
• Mean temperature: 21.5 °C
• Minimum temperature anomaly: -7.1 °C
• Minimum temperature: 10.7 °C

Event center: -12.5°S 312.5°E

Area affected: 4445413 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_2022-Aug-19_to_2022-Sep-05_312.5_-12.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 10 days

Time span: August 14 2022 to August 23 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.4 °C
• Mean temperature: 21.6 °C
• Minimum temperature anomaly: -2.1 °C
• Minimum temperature: 18.6 °C

Event center: -9.0°S 320.5°E

Area affected: 88509 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_2022-Aug-14_to_2022-Aug-23_320.5_-9.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 20 days

Time span: July 30 2022 to August 18 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.6 °C
• Mean temperature: 25.7 °C
• Minimum temperature anomaly: -3.6 °C
• Minimum temperature: 18.7 °C

Event center: -5.5°S 321.0°E

Area affected: 292271 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_2022-Jul-30_to_2022-Aug-18_321.0_-5.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 3 days

Time span: July 30 2022 to August 01 2022

Statistics over entire affected area:

• Mean temperature anomaly: -1.3 °C
• Mean temperature: 25.8 °C
• Minimum temperature anomaly: -2.0 °C
• Minimum temperature: 25.1 °C

Event center: -2.5°S 308.0°E

Area affected: 58685 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_2022-Jul-30_to_2022-Aug-01_308.0_-2.5