Category: Extremes affecting Brazil

Heat wave occuring from June 05 2012 to June 07 2012 at -3.0°S 296.0°E

Download data: JSON

Event type: Heat wave

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

  • Brazil

Duration: 3 days

Time span: June 05 2012 to June 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.4 °C
  • Mean temperature: 26.9 °C
  • Maximum temperature anomaly: 1.9 °C
  • Maximum temperature: 27.6 °C

Event center: -3.0°S 296.0°E

Area affected: 58681 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: Heat_wave_2012-Jun-05_to_2012-Jun-07_296.0_-3.0

Cold spell occuring from May 18 2012 to May 20 2012 at -8.5°S 309.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 3 days

Time span: May 18 2012 to May 20 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 24.5 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 22.8 °C

Event center: -8.5°S 309.5°E

Area affected: 106676 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_2012-May-18_to_2012-May-20_309.5_-8.5

Heat wave occuring from May 16 2012 to May 25 2012 at 1.5°N 303.0°E

Download data: JSON

Event type: Heat wave

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

  • Brazil
  • French Guiana
  • Guyana
  • Suriname

Duration: 10 days

Time span: May 16 2012 to May 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.6 °C
  • Mean temperature: 26.7 °C
  • Maximum temperature anomaly: 2.3 °C
  • Maximum temperature: 28.3 °C

Event center: 1.5°N 303.0°E

Area affected: 318263 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: Heat_wave_2012-May-16_to_2012-May-25_303.0_1.5

Cold spell occuring from June 04 2012 to June 14 2012 at -12.5°S 284.5°E

Download data: JSON

Event type: Cold spell

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

  • Argentina
  • Bolivia
  • Brazil
  • Colombia
  • Falkland Islands
  • Paraguay
  • Peru
  • Uruguay

Duration: 11 days

Time span: June 04 2012 to June 14 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.2 °C
  • Mean temperature: 10.5 °C
  • Minimum temperature anomaly: -12.6 °C
  • Minimum temperature: -22.8 °C

Event center: -12.5°S 284.5°E

Area affected: 8277714 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_2012-Jun-04_to_2012-Jun-14_284.5_-12.5

Heat wave occuring from June 03 2012 to June 07 2012 at 5.5°N 294.5°E

Download data: JSON

Event type: Heat wave

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

  • Brazil
  • Colombia
  • Venezuela

Duration: 5 days

Time span: June 03 2012 to June 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.5 °C
  • Mean temperature: 25.7 °C
  • Maximum temperature anomaly: 2.4 °C
  • Maximum temperature: 28.5 °C

Event center: 5.5°N 294.5°E

Area affected: 197069 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: Heat_wave_2012-Jun-03_to_2012-Jun-07_294.5_5.5

Cold spell occuring from May 14 2012 to May 25 2012 at -18.0°S 320.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 12 days

Time span: May 14 2012 to May 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 18.6 °C
  • Minimum temperature anomaly: -4.7 °C
  • Minimum temperature: 10.6 °C

Event center: -18.0°S 320.5°E

Area affected: 2485342 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_2012-May-14_to_2012-May-25_320.5_-18.0

Heat wave occuring from May 13 2012 to July 20 2012 at -16.5°S 271.0°E

Download data: JSON

Event type: Heat wave

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

  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Colombia
  • Ecuador
  • French Guiana
  • Guyana
  • Peru
  • Suriname
  • Uruguay
  • Venezuela

Duration: 69 days

Time span: May 13 2012 to July 20 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 21.1 °C
  • Maximum temperature anomaly: 8.8 °C
  • Maximum temperature: 29.3 °C

Event center: -16.5°S 271.0°E

Area affected: 17987403 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: Heat_wave_2012-May-13_to_2012-Jul-20_271.0_-16.5

Cold spell occuring from May 12 2012 to May 14 2012 at -34.5°S 308.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 3 days

Time span: May 12 2012 to May 14 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.7 °C
  • Mean temperature: 15.7 °C
  • Minimum temperature anomaly: -3.8 °C
  • Minimum temperature: 13.1 °C

Event center: -34.5°S 308.5°E

Area affected: 65108 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_2012-May-12_to_2012-May-14_308.5_-34.5

Heat wave occuring from May 28 2012 to June 16 2012 at -15.0°S 310.5°E

Download data: JSON

Event type: Heat wave

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

  • Brazil

Duration: 20 days

Time span: May 28 2012 to June 16 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.1 °C
  • Mean temperature: 25.0 °C
  • Maximum temperature anomaly: 4.6 °C
  • Maximum temperature: 29.7 °C

Event center: -15.0°S 310.5°E

Area affected: 834287 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: Heat_wave_2012-May-28_to_2012-Jun-16_310.5_-15.0

Heat wave occuring from May 28 2012 to May 30 2012 at -24.0°S 302.0°E

Download data: JSON

Event type: Heat wave

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

  • Brazil
  • Paraguay

Duration: 3 days

Time span: May 28 2012 to May 30 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 6.1 °C
  • Mean temperature: 25.6 °C
  • Maximum temperature anomaly: 7.3 °C
  • Maximum temperature: 27.2 °C

Event center: -24.0°S 302.0°E

Area affected: 79704 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: Heat_wave_2012-May-28_to_2012-May-30_302.0_-24.0