Urban areas are only about 0.5% of earth surface, so rough approximation of a catastrophic hit chance is around 0.005%. The chance of you specifically being aff

Urban areas are only about 0.5% of earth surface, so rough approximation of a catastrophic hit chance is around 0.005%. The chance of you specifically being affected by this asteroid is vanishingly small. You should personally be more worried about crossing a road or plugging in an electric appliance or being hit by a lightning. For others there's a lot more devastation going on globally that you could even do something about.