Explosion Blast Metrics
ERG GUIDE 128
BLEVE Fireball ⌀
174 m
Duration: 13.5 s
100% Lethality (37.5 kW/m²)
131 m
Immediate fatality radius
2nd Degree Burn (12.5 kW/m²)
226 m
Blistering in 20 sec
Glass Shatter (0.5 psi)
580 m
Overpressure threshold
STAGING POST STATUS: Checking distance...
BLEVE Fireball Core
37.5 kW/m² Lethal Thermal Flux
12.5 kW/m² Second-Degree Burn
2.0 psi Blast Overpressure (Injury)
Downwind Vapor/Smoke Evacuation Wedge