Giving an update about the injured persons in the blast
, a hospital spokesman said that additional SHO of City police station Mirza Shafaat who had sustained serious injuries in the blast
was now out of danger and his condition was improving.
Prime Minister (PM) Imran Khan while strongly condemning the Quetta blast
has directed that the injured should be provided every possible medical facility.
The Deputy Superintendent of Police Mubeen Parhiar said that it was a local made cracker type blast
occurred near garbage dump along side main railway track.
Security forces and bomb disposal squad reached the site of the blast
and cordoned off the area.
The Guyson Multiblast RXS400 machine is a twin spindle rotating indexing blast
system which provides two driven work spindles at opposite ends of a rotary arm.
, in front of the deputy commissioner's office on Friday night, killed two people and injured 10.
A plume of smoke rose due to the blast
while a dozen vehicle, two dozen motorbikes and many shops were destroyed due to the intensity of the blast
The second blast
occurred outside the headquarters of the Urban Development and Housing Ministry as people were entering the government office to begin their work day, officials told (https://www.rferl.org/a/afghanistan-kabul-explosion-spy-agency-islamic-state/29199926.html) RFERL.
According to the DIG, the killed person was a scavenger who was collecting garbage at the site where the blast
holes from the explosive charge at the mouth of the hole are stemmed with inert materials to optimize the usage of explosive energy and reduce unnecessary discharge .
"There are a number of cost-effective uses for drones to improve blast
optimization, including profiling and blast
design, pre- and post-blast analysis, in situ and blasted
volumes, and muck pile cross sections and uniformity."
 reported that particle velocities of 0.5 in/s from typical blasting (1s vibration) had to be tolerable to about 95% of the people perceiving it as "distinctly perceptible." They pointed out also to the importance of the blast
duration in forming of human response.