Category: Cold spells affecting Brazil

Cold spell occuring from April 02 2022 to April 08 2022 at 3.0°N 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • French Guiana
  • Suriname

Duration: 7 days

Time span: April 02 2022 to April 08 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 24.0 °C
  • Minimum temperature anomaly: -2.1 °C
  • Minimum temperature: 22.7 °C

Event center: 3.0°N 306.0°E

Area affected: 52472 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-Apr-02_to_2022-Apr-08_306.0_3.0

Cold spell occuring from March 30 2022 to April 09 2022 at -37.5°S 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Bolivia, Plurinational State of
  • Brazil
  • Paraguay
  • Peru
  • Uruguay

Duration: 11 days

Time span: March 30 2022 to April 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.3 °C
  • Mean temperature: 17.5 °C
  • Minimum temperature anomaly: -12.3 °C
  • Minimum temperature: 1.9 °C

Event center: -37.5°S 306.0°E

Area affected: 5146411 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-Mar-30_to_2022-Apr-09_306.0_-37.5

Cold spell occuring from March 28 2022 to March 31 2022 at -3.5°S 301.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 4 days

Time span: March 28 2022 to March 31 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.2 °C
  • Minimum temperature anomaly: -2.4 °C
  • Minimum temperature: 22.8 °C

Event center: -3.5°S 301.0°E

Area affected: 215852 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-Mar-28_to_2022-Mar-31_301.0_-3.5

Cold spell occuring from March 27 2022 to March 29 2022 at -3.5°S 291.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Colombia
  • Peru

Duration: 3 days

Time span: March 27 2022 to March 29 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 24.2 °C
  • Minimum temperature anomaly: -2.1 °C
  • Minimum temperature: 23.4 °C

Event center: -3.5°S 291.0°E

Area affected: 330067 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-Mar-27_to_2022-Mar-29_291.0_-3.5

Cold spell occuring from March 23 2022 to March 27 2022 at -26.0°S 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 5 days

Time span: March 23 2022 to March 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.4 °C
  • Mean temperature: 18.8 °C
  • Minimum temperature anomaly: -5.6 °C
  • Minimum temperature: 15.4 °C

Event center: -26.0°S 306.0°E

Area affected: 125276 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-Mar-23_to_2022-Mar-27_306.0_-26.0

Cold spell occuring from March 21 2022 to March 24 2022 at -19.0°S 323.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 4 days

Time span: March 21 2022 to March 24 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 24.7 °C
  • Minimum temperature anomaly: -3.9 °C
  • Minimum temperature: 20.4 °C

Event center: -19.0°S 323.5°E

Area affected: 140334 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-Mar-21_to_2022-Mar-24_323.5_-19.0

Cold spell occuring from March 19 2022 to March 22 2022 at -5.5°S 288.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Peru

Duration: 4 days

Time span: March 19 2022 to March 22 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.3 °C
  • Mean temperature: 24.3 °C
  • Minimum temperature anomaly: -1.9 °C
  • Minimum temperature: 23.7 °C

Event center: -5.5°S 288.0°E

Area affected: 107622 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-Mar-19_to_2022-Mar-22_288.0_-5.5

Cold spell occuring from March 14 2022 to March 28 2022 at -37.5°S 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Chile
  • Uruguay

Duration: 15 days

Time span: March 14 2022 to March 28 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 12.2 °C
  • Minimum temperature anomaly: -7.4 °C
  • Minimum temperature: -1.6 °C

Event center: -37.5°S 306.0°E

Area affected: 6101726 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-Mar-14_to_2022-Mar-28_306.0_-37.5

Cold spell occuring from March 12 2022 to March 16 2022 at -10.0°S 292.5°E

Download data: JSON

Event type: Cold spell

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

  • Bolivia, Plurinational State of
  • Brazil
  • Peru

Duration: 5 days

Time span: March 12 2022 to March 16 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.0 °C
  • Minimum temperature anomaly: -3.2 °C
  • Minimum temperature: 21.9 °C

Event center: -10.0°S 292.5°E

Area affected: 265126 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-Mar-12_to_2022-Mar-16_292.5_-10.0

Cold spell occuring from March 11 2022 to March 15 2022 at -26.5°S 306.0°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Brazil
  • Paraguay

Duration: 5 days

Time span: March 11 2022 to March 15 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.3 °C
  • Mean temperature: 20.6 °C
  • Minimum temperature anomaly: -5.9 °C
  • Minimum temperature: 16.1 °C

Event center: -26.5°S 306.0°E

Area affected: 179569 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-Mar-11_to_2022-Mar-15_306.0_-26.5