Data set

Statistics

Analysis of confirmed tornado and severe weather events with filters by year, type, intensity and region.

Filtered list Year statistics Regions Records

Overview Years Regions Types Intensities Heatmap Records

KLASSIFIKATIONEreignistypenVerteilung und Anteil der dokumentierten Phänomene ZEITREIHEJahreEntwicklung des bestätigten Bestands im Zeitverlauf RAUMBEZUGRegionenLänder, Regionen und räumliche Dokumentationsschwerpunkte BEWERTUNGIntensitätenVerteilung der dokumentierten Intensitätsklassifikation RÄUMLICHE ANALYSEHeatmapVerdichtungen kartierbarer bestätigter Ereignisse EXTREMWERTERekordeSpitzenwerte und auffällige Zeiträume im Archiv

Year

Type

Intensity

Country

Region / state

Reset

Year 2011Tornado

Confirmed events1890in current filter

Period2011–2011by event date

With coordinates1890100 % mappable

With evidence18890 events with media

DATENÜBERBLICK

Verteilungen der aktuellen Auswahl

Die Diagramme reagieren auf die gesetzten Filter.

Chart by year

Chart by type

Chart by intensity

By year

Development of the confirmed data set.

20111890 events

By event type

Tornadoes, waterspouts and other severe weather types.

Tornado1890 events

By intensity

Distribution of rated and unrated events.

EF0812 events

EF1638 events

EF2211 events

Unknown90 events

EF373 events

EF419 events

F1/T38 events

EF56 events

F1/T22 events

F2/T41 events

F0/T11 events

F0/T01 events

Seasonal distribution

Months with confirmed events.

Jan17

Feb69

Mar75

Apr802

May346

Jun193

Jul114

Aug84

Sep62

Oct38

Nov64

Dec26

Top countries

The strongest countries in the current filter.

United States1758 events

Germany74 events

Italy16 events

Australia8 events

Turkey5 events

South Africa4 events

United Kingdom4 events

Austria3 events

Spain3 events

Croatia2 events

France2 events

New Zealand2 events

Top regions

States, regions or other regional information.

Alabama147 events

Oklahoma122 events

Texas105 events

Mississippi104 events

Tennessee103 events

Arkansas78 events

Missouri78 events

Illinois73 events

Indiana73 events

Kansas68 events

North Carolina66 events

Louisiana61 events

Latest confirmed events

The most recently dated events in the current filter.

Date	Type	Location	Intensity
25.12.2011	Tornado	Bacchus Marsh Victoria, Australia	Unknown	Details
22.12.2011	Tornado	Fayetteville Georgia (US), United States	EF0	Details
22.12.2011	Tornado	Fayetteville Georgia (US), United States	EF1	Details
22.12.2011	Tornado	Moreland Georgia (US), United States	EF1	Details
22.12.2011	Tornado	Talking Rock Georgia (US), United States	EF1	Details
22.12.2011	Tornado	Adairsville Georgia (US), United States	EF3	Details
22.12.2011	Tornado	Rome Georgia (US), United States	EF2	Details
22.12.2011	Tornado	Titus Alabama, United States	EF1	Details