Hydroclimatic atlas 2022

#Données of the 2022 Hydroclimatic Atlas

#Description

The Hydroclimatic Atlas describes the current and future water regime in southern Quebec in order to support the implementation of water management practices that are resilient to climate change. These data are from the most recent version of the [Hydroclimatic Atlas] (https://www.cehq.gouv.qc.ca/atlas-hydroclimatique).

#Nouveautés

  • Improvement of the spatial resolution of the hydrographic network;
  • Greater spatial coverage;
  • Addition of the ClimeX and CORDEX-NA sets, in addition to the scenarios of the CMIP5 set;
  • Use of six hydrological platforms;
  • Addition of indicators, especially annual ones.
  • Etc.

#Liste data available

#Note

The [2018 version data] (https://www.donneesquebec.ca/recherche/dataset/atlas-hydroclimatique-2018) is archived on Data Québec for reference, for example for old reports or analyses referring to this version of the data. Any new study or analysis should use the most recent data available below or on the Atlas website.This third party metadata element was translated using an automated translation tool (Amazon Translate).

Data and Resources

Additional Info

Field Value
Last Updated April 17, 2026, 19:53 (UTC)
Created April 17, 2026, 19:53 (UTC)
contact_email atlas.hydroclimatique@environnement.gouv.qc.ca
contact_person {"en": "Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs", "fr": "Gouvernement et municipalités du Québec; Gouvernement et municipalités du Québec; Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs"}
criticality_level []
data_dictionary unknown,unknown,unknown
geographic_scope []
open_canada_collection fgp
open_canada_date_published 2022-03-15 00:00:00
open_canada_keywords {"en-t-fr": ["Climate change", "Debit", "Water", "HackQC22", "Hydrology", "Flood", "Étiage", "Government information"], "fr": ["Changements climatiques", "Débit", "Eau", "HackQC22", "Hydrologie", "Inondation", "Étiage", "Information gouvernementale"]}
open_canada_subject ["form_descriptors", "nature_and_environment", "science_and_technology"]
sensitivity_level unrestricted
title_fr Atlas hydroclimatique 2022
update_frequency as_needed