Catastrophe Calculator: Estimate Asteroid Impact Effects ...

I duplicated the Meteor Crater script in Newark, New Jersey, 10 miles (16 kilometers) from Manhattan as the crow flies. Location, of course, is everything. A nearly mile-wide crater is dug in New Jersey. A moderate earthquake of magnitude 4.7 rattles the region. New York City has handled such temblors in the past and largely endures. ................
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