The first few hours were scary, due to complete lack of information. I am not sure how people had internet access, seemed like all networks were down here. I dont follow any news (apart from HN) but from what people are saying locally, the cause is still unknown, which I guess means it can happen again at any time.
Any recommendations from preppers on a suitable portable radio? It would be nice next time to be able to distinguish rare draughty power line issues from possible start of WWIII.