4 ms·
It also took out a large chunk of mid eastern Canada (parts of Ontario and Quebec, iirc)!
by gorbypark 6y ago
It also took out a large chunk of mid eastern Canada (parts of Ontario and Quebec, iirc)!
- alricb 6y agoQuebec wasn't affected, it's on a separate grid linked to the rest of the eastern grid by back-to-back AC-DC converters.