Carte géographique représentant l'emplacement des pannes et interruptions dans le réseau d'Hydro-Québec.
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No outage reported at that location No service interruption has been planned at that location
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Outages - locate the outages and planned service interruptions in your sector.

Outages Major outages Updated at

Service interruptions Updated at

Service interruptions reported by region

Number of interruptions and customers without electricity by region:

Table showing the number of customers without electricity by region.
Region Interruptions Customers without electricity
Abitibi-Témiscamingue 1 1 customer out of 84 876
Bas-Saint-Laurent 0 0 customer out of 127 921
Capitale-Nationale 2 12 customers out of 449 840
Centre-du-Québec 5 11 customers out of 150 002
Chaudière-Appalaches 3 1 108 customers out of 263 049
Côte-Nord 0 0 customer out of 49 307
Estrie 9 146 customers out of 196 788
Gaspésie - Îles-de-la-Madeleine 0 0 customer out of 59 559
Lanaudière 0 0 customer out of 276 124
Laurentides 3 92 customers out of 377 142
Laval 0 0 customer out of 203 064
Mauricie 2 113 customers out of 174 195
Montréal 5 240 customers out of 1 104 372
Montérégie 9 178 customers out of 735 163
Nord-du-Québec 0 0 customer out of 24 308
Outaouais 3 66 customers out of 232 014
Saguenay - Lac-Saint-Jean 0 0 customer out of 136 635
Across Québec 42 1 967 customers out of 4 644 359

Updated at 2:31 a.m.

This figure represents the number of equipment failures or incidents that have caused power outages on the Hydro-Québec grid and includes scheduled outages for system maintenance.

This figure represents the number of customers who are without electricity out of the total number of customers served by Hydro-Québec in a given region, regional county municipality (MRC) or municipality. The information does not take the number of people in each household into account. Consequently, the total number of people affected by a service interruption is higher than the numbers in the chart.

Terms of use

The information provided by the power outages information service is approximate. It is presented based on the time zone to which the device is set.

Under no circumstances shall Hydro-Québec be held liable for any use of or inability to use the information on the maps or service status by region report. It is the responsibility of local occupants to protect their property.

While Hydro-Québec updates the information on outages and planned service interruptions on the maps and in the service status by region report, it cannot guarantee the accuracy or content of this information, including when service is expected to be restored.

Certain outage areas may not be listed on the maps. The areas identified on the maps and the time when service is expected to be restored are approximate, as is the rest of the information (cause, number of customers without power, etc.).

The service status by region report indicates the number of customers without power in each region of the province. It includes the power outages and scheduled interruptions that are currently underway. Unlike a power outage, which is unplanned, a planned service interruption is an intentional interruption of service for a set period of time for system maintenance purposes.

All persons must take the necessary steps to mitigate damage that may be caused by a planned service interruption or power outage.

When to report an outage?

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