The form below allows you to enter an impacts Log Energy value, and your distance from the impact in order to determine the effects you'd experience.
This is a fairly simplified calculator based upon the calculations and program by Garth Collins, H. Jay Moelosh and Robert A. Marcus.
If the value for the frequency of the impact is 0, that indicates that it happens quite frequently, typically a few times each year.

---

Log Energy value	Distance from impact in km
Fireball radius = km	Fireball size visible above horizon = km
Fireball Ignition level =	Temperature increases at your location = F
Earthquake at impact =	Earthquake at your location =
Airblast pressure = bar	Maximum wind speed = m/s = miles/hour
Impact happens once every years