Author: WEXA

(ongoing) Heat wave occuring from April 27 2026 to May 03 2026 at -9.0°S 80.0°E

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: 1.0 °C
    • Mean temperature: 28.0 °C
    • Maximum temperature anomaly: 1.3 °C
    • Maximum temperature: 28.4 °C

    Event center: -9.0°S 80.0°E

    Area affected: 79330 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_80.0_-9.0

    (ongoing) Heat wave occuring from April 27 2026 to May 03 2026 at 5.0°N 42.0°E

    Download data: JSON

    Event type: Heat wave

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

    • Ethiopia
    • Somalia

    Duration: 7 days

    Time span: April 27 2026 to May 03 2026

    Statistics over entire affected area:

    • Mean temperature anomaly: 2.8 °C
    • Mean temperature: 29.1 °C
    • Maximum temperature anomaly: 4.5 °C
    • Maximum temperature: 32.0 °C

    Event center: 5.0°N 42.0°E

    Area affected: 104527 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_42.0_5.0

    (ongoing) Heat wave occuring from April 27 2026 to May 03 2026 at 13.0°N 85.0°E

    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: 1.0 °C
      • Mean temperature: 29.9 °C
      • Maximum temperature anomaly: 1.4 °C
      • Maximum temperature: 30.2 °C

      Event center: 13.0°N 85.0°E

      Area affected: 284311 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_85.0_13.0

      (ongoing) Heat wave occuring from April 27 2026 to May 03 2026 at 12.5°N 54.0°E

      Download data: JSON

      Event type: Heat wave

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

      • Yemen

      Duration: 7 days

      Time span: April 27 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: 1.1 °C
      • Mean temperature: 29.6 °C
      • Maximum temperature anomaly: 2.2 °C
      • Maximum temperature: 30.9 °C

      Event center: 12.5°N 54.0°E

      Area affected: 148405 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_54.0_12.5

      (ongoing) Heat wave occuring from April 26 2026 to May 03 2026 at 1.5°N 292.0°E

      Download data: JSON

      Event type: Heat wave

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

      • Brazil
      • Colombia
      • Venezuela

      Duration: 8 days

      Time span: April 26 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: 1.6 °C
      • Mean temperature: 26.8 °C
      • Maximum temperature anomaly: 3.1 °C
      • Maximum temperature: 28.6 °C

      Event center: 1.5°N 292.0°E

      Area affected: 466347 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-26_to_2026-May-03_292.0_1.5

      (ongoing) Cold spell occuring from April 26 2026 to May 03 2026 at 24.5°N 100.5°E

      Download data: JSON

      Event type: Cold spell

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

      • China
      • Laos
      • Myanmar
      • Vietnam

      Duration: 8 days

      Time span: April 26 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: -3.5 °C
      • Mean temperature: 18.0 °C
      • Minimum temperature anomaly: -8.0 °C
      • Minimum temperature: 11.6 °C

      Event center: 24.5°N 100.5°E

      Area affected: 127746 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-26_to_2026-May-03_100.5_24.5

      (ongoing) Cold spell occuring from April 26 2026 to May 03 2026 at 21.0°N 92.5°E

      Download data: JSON

      Event type: Cold spell

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

      • Bangladesh
      • India
      • Myanmar
      • Nepal

      Duration: 8 days

      Time span: April 26 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: -3.8 °C
      • Mean temperature: 24.9 °C
      • Minimum temperature anomaly: -6.5 °C
      • Minimum temperature: 15.9 °C

      Event center: 21.0°N 92.5°E

      Area affected: 826222 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-26_to_2026-May-03_92.5_21.0

      (ongoing) Cold spell occuring from April 26 2026 to May 03 2026 at 49.0°N 32.0°E

      Download data: JSON

      Event type: Cold spell

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

      • Albania
      • Belarus
      • Bosnia and Herzegovina
      • Bulgaria
      • Croatia
      • Czech Republic
      • Greece
      • Hungary
      • Kazakhstan
      • Latvia
      • Lithuania
      • Moldova
      • Montenegro
      • North Macedonia
      • Poland
      • Romania
      • Russian Federation
      • Serbia
      • Slovakia
      • Slovenia
      • Turkiye
      • Ukraine

      Duration: 8 days

      Time span: April 26 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: -6.7 °C
      • Mean temperature: 5.9 °C
      • Minimum temperature anomaly: -10.7 °C
      • Minimum temperature: -0.6 °C

      Event center: 49.0°N 32.0°E

      Area affected: 3624817 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-26_to_2026-May-03_32.0_49.0

      (ongoing) Heat wave occuring from April 26 2026 to May 03 2026 at -8.5°S 33.5°E

      Download data: JSON

      Event type: Heat wave

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

      • Tanzania

      Duration: 8 days

      Time span: April 26 2026 to May 03 2026

      Statistics over entire affected area:

      • Mean temperature anomaly: 1.3 °C
      • Mean temperature: 21.6 °C
      • Maximum temperature anomaly: 1.9 °C
      • Maximum temperature: 26.4 °C

      Event center: -8.5°S 33.5°E

      Area affected: 54981 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-26_to_2026-May-03_33.5_-8.5

      (ongoing) Heat wave occuring from April 26 2026 to May 03 2026 at 33.5°N 140.5°E

      Download data: JSON

      Event type: Heat wave

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

        Duration: 8 days

        Time span: April 26 2026 to May 03 2026

        Statistics over entire affected area:

        • Mean temperature anomaly: 2.7 °C
        • Mean temperature: 19.7 °C
        • Maximum temperature anomaly: 5.7 °C
        • Maximum temperature: 22.2 °C

        Event center: 33.5°N 140.5°E

        Area affected: 321017 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-26_to_2026-May-03_140.5_33.5