Heat wave occuring from February 21 2010 to March 06 2010 at -14.5°S 69.0°E

Download data: JSON

Event type: Heat wave

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

  • Mauritius

Duration: 14 days

Time span: February 21 2010 to March 06 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.4 °C
  • Mean temperature: 26.9 °C
  • Maximum temperature anomaly: 3.2 °C
  • Maximum temperature: 28.9 °C

Event center: -14.5°S 69.0°E

Area affected: 2693243 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_2010-Feb-21_to_2010-Mar-06_69.0_-14.5

Heat wave occuring from July 02 2026 to July 06 2026 at -21.5°S 57.0°E

Download data: JSON

Event type: Heat wave

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

  • Mauritius
  • Réunion

Duration: 5 days

Time span: July 02 2026 to July 06 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 24.1 °C
  • Maximum temperature anomaly: 2.3 °C
  • Maximum temperature: 25.4 °C

Event center: -21.5°S 57.0°E

Area affected: 1104612 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jul-02_to_2026-Jul-06_57.0_-21.5

Heat wave occuring from June 06 2026 to June 19 2026 at -17.5°S 50.5°E

Download data: JSON

Event type: Heat wave

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

  • Madagascar
  • Mauritius
  • Réunion

Duration: 14 days

Time span: June 06 2026 to June 19 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 21.2 °C
  • Maximum temperature anomaly: 6.6 °C
  • Maximum temperature: 27.1 °C

Event center: -17.5°S 50.5°E

Area affected: 4329227 km$^2$



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2026-Jun-06_to_2026-Jun-19_50.5_-17.5