Heat wave occuring from July 16 2026 to July 20 2026 at -22.0°S 168.5°E

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Event type: Heat wave

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

  • New Caledonia

Duration: 5 days

Time span: July 16 2026 to July 20 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 1.6 °C
  • Mean temperature: 22.7 °C
  • Maximum temperature anomaly: 3.2 °C
  • Maximum temperature: 24.9 °C

Event center: -22.0°S 168.5°E

Area affected: 316653 km$^2$



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

Event ID: Heat_wave_2026-Jul-16_to_2026-Jul-20_168.5_-22.0

Cold spell occuring from June 17 2026 to July 22 2026 at -15.0°S 181.0°E

Download data: JSON

Event type: Cold spell

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

  • Fiji
  • New Caledonia
  • Samoa
  • Vanuatu

Duration: 36 days

Time span: June 17 2026 to July 22 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 22.1 °C
  • Minimum temperature anomaly: -3.9 °C
  • Minimum temperature: 10.6 °C

Event center: -15.0°S 181.0°E

Area affected: 8033789 km$^2$



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

Event ID: Cold_spell_2026-Jun-17_to_2026-Jul-22_181.0_-15.0