Category: Extremes affecting Russian Federation

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: April 25 2021 to April 29 2021

Statistics over entire affected area:

• Mean temperature anomaly: -4.1 °C
• Mean temperature: -6.6 °C
• Minimum temperature anomaly: -10.1 °C
• Minimum temperature: -17.6 °C

Event center: 58.5°N 146.0°E

Area affected: 74912 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-Apr-25_to_2021-Apr-29_146.0_58.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: April 24 2021 to April 28 2021

Statistics over entire affected area:

• Mean temperature anomaly: -1.7 °C
• Mean temperature: -1.0 °C
• Minimum temperature anomaly: -4.1 °C
• Minimum temperature: -5.1 °C

Event center: 52.0°N 144.5°E

Area affected: 356818 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-Apr-24_to_2021-Apr-28_144.5_52.0

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: April 22 2021 to April 26 2021

Statistics over entire affected area:

• Mean temperature anomaly: -7.1 °C
• Mean temperature: -16.4 °C
• Minimum temperature anomaly: -14.8 °C
• Minimum temperature: -25.1 °C

Event center: 63.5°N 140.0°E

Area affected: 137122 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-Apr-22_to_2021-Apr-26_140.0_63.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 4 days

Time span: April 18 2021 to April 21 2021

Statistics over entire affected area:

• Mean temperature anomaly: -7.0 °C
• Mean temperature: -10.5 °C
• Minimum temperature anomaly: -8.1 °C
• Minimum temperature: -13.1 °C

Event center: 63.0°N 120.5°E

Area affected: 103757 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-Apr-18_to_2021-Apr-21_120.5_63.0

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: April 16 2021 to April 20 2021

Statistics over entire affected area:

• Mean temperature anomaly: -9.8 °C
• Mean temperature: -21.0 °C
• Minimum temperature anomaly: -12.1 °C
• Minimum temperature: -25.9 °C

Event center: 68.5°N 89.5°E

Area affected: 135083 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-Apr-16_to_2021-Apr-20_89.5_68.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 3 days

Time span: April 11 2021 to April 13 2021

Statistics over entire affected area:

• Mean temperature anomaly: -4.2 °C
• Mean temperature: -6.0 °C
• Minimum temperature anomaly: -7.0 °C
• Minimum temperature: -12.0 °C

Event center: 57.0°N 165.0°E

Area affected: 66578 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-Apr-11_to_2021-Apr-13_165.0_57.0