Canadian National Tornado Database: Verified Events (1980-2009) - Public

A database of verified tornado occurrences across Canada has been created covering the 30-year period from 1980 to 2009. The data are stored in a Microsoft Excel spreadsheet, including fields for date, time, location, Fujita Rating (intensity), path information, fatalities, injuries, and damage costs. In cases where no data were available, values in the database have been left blank. The tornado data have undergone a number of quality control checks and represent the most current knowledge of past tornado events over the period. However, updates may be made to the database as new or more accurate information becomes available. The database has also been used to produce PNG images and an interactive KML file that can be viewed using Google Earth.

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 21:57 (TU)
Créé le	avril 17, 2026, 21:57 (TU)
contact_email	david.sills@canada.ca
contact_person	{"fr": "Gouvernement du Canada; Environnement et Changement climatique Canada,enviroinfo@ec.gc.ca", "en": "Government of Canada; Environment and Climate Change Canada,819-997-2800,enviroinfo@ec.gc.ca"}
criticality_level	[]
data_dictionary	["climatology_meterology_atmosphere"]
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2015-12-21 00:00:00
open_canada_keywords	{"fr": ["Tornade", "L'échelle de Fujita", "Conditions météorologiques dangereuses", "L'ampleur", "Temps violent", "National", "1980-2009", "Temps et climat", "Observation et mesures", "Fournir des services et des produits d'information sur les conditions météorologiques", "Livrer des produits et des services météorologiques aux clients", "National (CA)", "Météorologie", "Temps (Météorologie)"], "en": ["Tornado", "Fujita Scale", "Hazardous weather", "Magnitude", "Severe weather", "National", "1980-2009", "Weather and Climate", "Observation/Measurement", "Provide Weather Information Products and Services", "Deliver Weather Products and Services to Clients", "National (CA)", "Meteorology", "Weather"]}
open_canada_subject	["nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr	Base de données nationale sur les tornades du Canada : Événements vérifiés (1980-2009) - Public
update_frequency	as_needed