GeoClaw model output and flood depth data for downstream flood hazards post-hypothetical asteroid impact in Dallas, TX at 15:04 UTC October 22, 2036
We used GeoClaw, a modeling program that simulates shallow surface flows to assess the level of risk associated with downstream flooding following an asteroid impact. Our hypothetical impact scenario was derived from the NASA PAIR 2023 PDC risk corridor: the impact is located in the Dallas-Fort Worth area of Texas …