Author: WEXA

Download data: JSON

Event type: Cold spell

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

Duration: 5 days

Time span: April 29 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: -2.3 °C
• Mean temperature: 12.0 °C
• Minimum temperature anomaly: -3.5 °C
• Minimum temperature: 9.9 °C

Event center: -38.5°S 107.0°E

Area affected: 181535 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Cold_spell_2026-Apr-29_to_2026-May-03_107.0_-38.5

Download data: JSON

Event type: Heat wave

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

Duration: 5 days

Time span: April 29 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 2.3 °C
• Mean temperature: 9.6 °C
• Maximum temperature anomaly: 3.7 °C
• Maximum temperature: 11.6 °C

Event center: 42.5°N 137.0°E

Area affected: 86518 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Heat_wave_2026-Apr-29_to_2026-May-03_137.0_42.5

Download data: JSON

Event type: Heat wave

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

Duration: 5 days

Time span: April 29 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 2.7 °C
• Mean temperature: 10.1 °C
• Maximum temperature anomaly: 4.9 °C
• Maximum temperature: 16.4 °C

Event center: 47.0°N 204.5°E

Area affected: 2829595 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Heat_wave_2026-Apr-29_to_2026-May-03_204.5_47.0

Download data: JSON

Event type: Heat wave

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

Duration: 6 days

Time span: April 28 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 2.8 °C
• Mean temperature: 3.6 °C
• Maximum temperature anomaly: 7.6 °C
• Maximum temperature: 15.1 °C

Event center: -54.0°S 85.5°E

Area affected: 2928077 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Heat_wave_2026-Apr-28_to_2026-May-03_85.5_-54.0

Download data: JSON

Event type: Heat wave

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

Duration: 6 days

Time span: April 28 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 1.0 °C
• Mean temperature: 28.5 °C
• Maximum temperature anomaly: 1.5 °C
• Maximum temperature: 29.0 °C

Event center: -4.0°S 161.5°E

Area affected: 197328 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Heat_wave_2026-Apr-28_to_2026-May-03_161.5_-4.0

Download data: JSON

Event type: Heat wave

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

Duration: 7 days

Time span: April 27 2026 to May 03 2026

Statistics over entire affected area:

• Mean temperature anomaly: 3.5 °C
• Mean temperature: 2.5 °C
• Maximum temperature anomaly: 6.6 °C
• Maximum temperature: 6.4 °C

Event center: -58.5°S 305.5°E

Area affected: 612127 km$^2$

Fig. 1: unavailable since event is ongoing.

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

Event ID: Heat_wave_2026-Apr-27_to_2026-May-03_305.5_-58.5