Category: Extremes affecting Samoa

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 7 days

Time span: November 29 2021 to December 05 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.0 °C
• Mean temperature: 26.1 °C
• Minimum temperature anomaly: -1.6 °C
• Minimum temperature: 23.7 °C

Event center: -12.0°S 185.0°E

Area affected: 538661 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_2021-Nov-29_to_2021-Dec-05_185.0_-12.0

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 4 days

Time span: November 15 2021 to November 18 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.1 °C
• Mean temperature: 25.7 °C
• Minimum temperature anomaly: -1.7 °C
• Minimum temperature: 23.6 °C

Event center: -14.0°S 187.0°E

Area affected: 95891 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_2021-Nov-15_to_2021-Nov-18_187.0_-14.0

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 8 days

Time span: August 22 2021 to August 29 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.0 °C
• Mean temperature: 25.3 °C
• Minimum temperature anomaly: -1.4 °C
• Minimum temperature: 24.1 °C

Event center: -13.0°S 185.5°E

Area affected: 87078 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_2021-Aug-22_to_2021-Aug-29_185.5_-13.0

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 4 days

Time span: June 11 2021 to June 14 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.2 °C
• Mean temperature: 25.7 °C
• Minimum temperature anomaly: -2.1 °C
• Minimum temperature: 24.1 °C

Event center: -14.0°S 194.5°E

Area affected: 204165 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_2021-Jun-11_to_2021-Jun-14_194.5_-14.0

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 7 days

Time span: March 16 2021 to March 22 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.3 °C
• Mean temperature: 26.0 °C
• Minimum temperature anomaly: -2.0 °C
• Minimum temperature: 24.1 °C

Event center: -14.0°S 189.5°E

Area affected: 278544 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_2021-Mar-16_to_2021-Mar-22_189.5_-14.0

Download data: JSON

Event type: Cold spell

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

• Samoa

Duration: 9 days

Time span: December 10 2020 to December 18 2020

Statistics over entire affected area:

• Mean temperature anomaly: -1.1 °C
• Mean temperature: 26.0 °C
• Minimum temperature anomaly: -1.9 °C
• Minimum temperature: 23.6 °C

Event center: -13.5°S 187.5°E

Area affected: 245035 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_2020-Dec-10_to_2020-Dec-18_187.5_-13.5